No data available that match "core binding factor alpha subunits"


A mechanism of repression by acute myeloid leukemia-1, the target of multiple chromosomal translocations in acute leukemia. (1/119)

AML1 is one of the most frequently translocated genes in human leukemia. Here we demonstrate that acute myeloid leukemia-1 (AML-1) (Runx-1) represses transcription from a native promoter, p21(Waf1/Cip1). Unexpectedly, this repression did not require interactions with the Groucho co-repressor. To define the mechanism of repression, we asked whether other co-repressors could interact with AML-1. We demonstrate that AML-1 interacts with the mSin3 co-repressors. Moreover, endogenous AML-1 associated with endogenous mSin3A in mammalian cells. A deletion mutant of AML-1 that did not interact with mSin3A failed to repress transcription. The AML-1/mSin3 association suggests a mechanism of repression for the chromosomal translocation fusion proteins that disrupt AML-1.  (+info)

Indispensable role of the transcription factor PEBP2/CBF in angiogenic activity of a murine endothelial cell MSS31. (2/119)

Mice lacking the AML1/PEBP2alphaB/CBFa2 gene or PEBP2beta/CBFb gene exhibit a defect in definitive hematopoiesis and die in utero because of hemorrhage in the central nervous system. Hematopoiesis in the embryo is considered to be tightly associated with vascular development. Here we examined whether PEBP2/CBF plays any role in angiogenesis besides that in definitive hematopoiesis. We found that AML1/PEBP2alphaB/CBFa2, PEBP2alphaA/CBFa1, and PEBP2beta/CBFb were expressed in a murine endothelial cell line MSS31. The expression of these molecules as well as the DNA binding activity of PEBP2/CBF were augmented by angiogenic growth factors such as bFGF and VEGF. Moreover, the expression of PEBP2 alpha/CBFa protein in endothelial cells was confirmed at the site of angiogenesis in vivo. To further clarify the role of PEBP2/CBF in angiogenesis, we established permanent transfectants of PEBP2 beta-MYH11 gene, one that interacts with the runt domain of the alpha subunit and deregulates PEBP2/CBF in a dominant interfering manner. Proliferation, migration, and tube formation of the PEBP2 beta-MYH11 transfectants were significantly reduced in comparison with those activities of the mock transfectants. These results suggest that transcription factor PEBP2/CBF plays an important role in angiogenesis.  (+info)

Biophysical characterization of interactions between the core binding factor alpha and beta subunits and DNA. (3/119)

Core binding factors (CBFs) play key roles in several developmental pathways and in human disease. CBFs consist of a DNA binding CBFalpha subunit and a non-DNA binding CBFbeta subunit that increases the affinity of CBFalpha for DNA. We performed sedimentation equilibrium analyses to unequivocally establish the stoichiometry of the CBFalpha:beta:DNA complex. Dissociation constants for all four equilibria involving the CBFalpha Runt domain, CBFbeta, and DNA were defined. Conformational changes associated with interactions between CBFalpha, CBFbeta, and DNA were monitored by nuclear magnetic resonance and circular dichroism spectroscopy. The data suggest that CBFbeta 'locks in' a high affinity DNA binding conformation of the CBFalpha Runt domain.  (+info)

Runt domain factor (Runx)-dependent effects on CCAAT/ enhancer-binding protein delta expression and activity in osteoblasts. (4/119)

Transcription factor CCAAT/enhancer-binding protein delta (C/EBPdelta) is normally associated with acute-phase gene expression. However, it is expressed constitutively in primary osteoblast cultures where it increases insulin-like growth factor I synthesis in a cAMP-dependent way. Here we show that the 3' proximal region of the C/EBPdelta gene promoter contains a binding sequence for Runt domain factor Runx2, which is essential for osteogenesis. This region of the C/EBPdelta promoter directed high reporter gene expression in osteoblasts, and specifically bound Runx2 in osteoblast-derived nuclear extract. C/EBPdelta gene promoter activity was reduced by mutating the Runx binding sequence or by co-transfecting with Runx2 antisense expression plasmid, and was enhanced by overexpression of Runx-2. Exposure to prostaglandin E(2) increased Runx-dependent gene transactivation independently of Runx2 binding to DNA. Runx2 bound directly to the carboxyl-terminal region of C/EBPdelta itself, and its ability to drive C/EBPdelta expression was suppressed when C/EBPdelta or its carboxyl-terminal fragment was increased by overexpression. Consistent effects also occurred on C/EBPdelta-dependent increases in gene expression driven by synthetic or insulin-like growth factor I gene promoter fragments. These interactions between Runx2 and C/EBPdelta, and their activation by prostaglandin E(2), provide new evidence for their importance during skeletal remodeling, inflammatory bone disease, or fracture repair.  (+info)

Energetic and functional contribution of residues in the core binding factor beta (CBFbeta ) subunit to heterodimerization with CBFalpha. (5/119)

Core-binding factors (CBFs) are a small family of heterodimeric transcription factors that play critical roles in several developmental pathways, including hematopoiesis and bone development. Mutations in CBF genes are found in leukemias and bone disorders. CBFs consist of a DNA-binding CBFalpha subunit (Runx1, Runx2, or Runx3) and a non-DNA-binding CBFbeta subunit. CBFalpha binds DNA in a sequence-specific manner, whereas CBFbeta enhances DNA binding by CBFalpha. Recent structural analyses of the DNA-binding Runt domain of CBFalpha and the CBFbeta subunit identified the heterodimerization surfaces on each subunit. Here we identify amino acids in CBFbeta that mediate binding to CBFalpha. We determine the energy contributed by each of these amino acids to heterodimerization and the importance of these residues for in vivo function. These data refine the structural analyses and further support the hypothesis that CBFbeta enhances DNA binding by inducing a conformational change in the Runt domain.  (+info)

Association with the nuclear matrix and interaction with Groucho and RUNX proteins regulate the transcription repression activity of the basic helix loop helix factor Hes1. (6/119)

Hairy/Enhancer of split 1 (Hes1) is a mammalian transcriptional repressor that plays crucial roles in the regulation of several developmental processes, including neuronal differentiation. The aim of this study was to elucidate the molecular mechanisms that regulate the transcription repression activity of Hes1. It is shown here that Hes1 associates with the nuclear matrix, the ribonucleoprotein network of the nucleus that plays important roles in transcriptional regulation. Nuclear matrix binding is mediated by the same Hes1 C-terminal domain that is also required for transcriptional repression. This domain contains the WRPW motif that acts as a binding site for the transcriptional corepressor Groucho, which also localizes to the nuclear matrix. Both the nuclear matrix association and transcription repression activity of Hes1 are inhibited by deletion of the WRPW motif, indicating that Groucho acts as a transcriptional corepressor for Hes1. This corepressor role is not modulated by the Groucho-related gene product Grg5. In contrast, the Runt-related protein RUNX2, which localizes to the nuclear matrix and interacts with Groucho and Hes1, can inhibit both the Groucho.Hes1 interaction and the transcription repression ability of Hes1. Together, these observations suggest that transcriptional repression by Hes1 requires interactions with Groucho at the nuclear matrix and that RUNX proteins act as negative regulators of the repressive activity of Groucho.Hes1 complexes.  (+info)

Cloning and embryonic expression patterns of the zebrafish Runt domain genes, runxa and runxb. (7/119)

We isolated zebrafish homologues of the Runt-related transcription factor gene family (Runx family), runxa and runxb, and analyzed their developmental expression patterns. The deduced amino acid sequence of Runxa was highly homologous to that of AML1 (also called CBFA2, PEBP2alphaB or Runx1), a critical regulator of mammalian hematopoiesis expressed in cells of the hematopoietic lineage as well as other tissues. During zebrafish development, the runxa gene was not expressed in hematopoietic tissues but in the olfactory placodes and cells attached to the otic vesicles. We identified three kinds of runxb transcripts, which encoded two types of proteins with different N-terminal regions. The Runxb proteins were highly similar to AML2 (CBFA3, PEBP2alphaC or Runx3). The expression sites of the shared region of runxb mRNAs during development were the trigeminal ganglions, dorsal neurons of the neural tube and the lateral line primordia. These findings show that expression patterns of the zebrafish Runx genes are distinct from that of the mammalian genes.  (+info)

Zebrafish homolog of the leukemia gene CBFB: its expression during embryogenesis and its relationship to scl and gata-1 in hematopoiesis. (8/119)

Mammalian CBFB encodes a transcription factor (CBF beta) that in combination with CBF alpha 2 binds to specific DNA sequences and regulates expression of a number of hematopoietic genes. CBFB is associated with human leukemias through a chromosome 16 inversion and is essential for definitive hematopoiesis during mouse embryo development. We have isolated a zebrafish cbfb complementary DNA (cDNA) clone from a zebrafish kidney cDNA library. This cbfb is highly homologous to human and mouse CBFB/Cbfb genes at both the DNA and protein level. In biochemical analyses, cbfbeta binds to human CBF alpha 2 and enhances its DNA binding. During zebrafish development, cbfb is expressed in the lateral plate mesoderm at tail bud stage and in the intermediate cell mass (ICM, the location of embryonic hematopoiesis) between the 21- to 26-somite stages. The cbfb is also expressed in Rohon-Beard cells, cranial nerve ganglia, hindbrain, retina, branchial arches, jaw, and fin buds. Expression of cbfb is decreased or absent in the ICM and Rohon-Beard cells in some hematopoietic mutants and is unaffected in others. We have also analyzed the expression of scl and gata-1 in the same hematopoietic mutants to ascertain the relative order of these transcription factors to cbfb in zebrafish hematopoiesis. Our results indicate that cbfb is expressed in early hematopoietic progenitors and that its expression pattern in the hematopoietic mutants is similar to that of scl. (Blood. 2000;96:4178-4184)  (+info)

*CBFA2T2

"Entrez Gene: CBFA2T2 core-binding factor, runt domain, alpha subunit 2; translocated to, 2". Rual JF, Venkatesan K, Hao T, ... The protein encoded by this gene binds to the AML1-MTG8 complex and may be important in promoting leukemogenesis. Several ...

*CBFA2T3

"Entrez Gene: CBFA2T3 core-binding factor, runt domain, alpha subunit 2; translocated to, 3". Hoogeveen AT, Rossetti S, ... and a brefeldin A-sensitive association of RII-alpha protein with one of the isoforms has been demonstrated in the Golgi ... makes distinct contacts with multiple histone deacetylases and binds mSin3A through its oligomerization domain". Mol. Cell. ...

*RUNX2

Runt-related transcription factor 2 (RUNX2) also known as core-binding factor subunit alpha-1 (CBF-alpha-1) is a protein that ... The protein can bind DNA both as a monomer or, with more affinity, as a subunit of a heterodimeric complex. Transcript variants ... This protein is a member of the RUNX family of transcription factors and has a Runt DNA-binding domain. It is essential for ... The phosphorylation state of Runx2 also mediates it's DNA-binding activity. Interestingly, the Runx2 DNA-binding activity is ...

*Runt domain

... core-binding factor (CBF), alpha-B subunit, etc.) binds to the core site, 5'-pygpyggt-3', of a number of enhancers and ... The protein is a heterodimer of alpha- and beta-subunits. The alpha-subunit binds DNA as a monomer, and appears to have a role ... highly similar to the Drosophila melanogaster segmentation gene runt and to the mouse transcription factor PEBP2 alpha subunit ... In addition to the highly conserved Runt domain, the AML-1 gene product carries a putative ATP-binding site (GRSGRGKS), and has ...

*RUNX1

... or core-binding factor subunit alpha-2 (CBFA2) is a protein that in humans is encoded by the RUNX1 gene. RUNX1 is a ... It belongs to the Runt-related transcription factor (RUNX) family of genes which are also called core binding factor-α (CBFα). ... but its DNA binding affinity is enhanced by 10 fold if it heterodimerises with the core binding factor β (CBFβ), also via the ... RUNX can behave as heterodimeric transcription factors collectively called the core binding factors (CBFs). The consensus ...

*CBFB

... it allosterically enhances DNA binding by the alpha subunit as the complex binds to the core site of various enhancers and ... Core-binding factor subunit beta is a protein that in humans is encoded by the CBFB gene. The protein encoded by this gene is ... "Entrez Gene: CBFB core-binding factor, beta subunit". The Cancer Genome Atlas Network (2012). "Comprehensive molecular ... the beta subunit of a heterodimeric core-binding transcription factor belonging to the PEBP2/CBF transcription factor family ...

*TAF11

The protein that coordinates these activities is transcription factor IID (TFIID), which binds to the core promoter to position ... Transcription initiation factor TFIID subunit 11 also known as TAFII28, is a protein that in humans is encoded by the TAF11 ... The conserved region contains four alpha helices and three loops arranged as in histone H3. TAF11 has been shown to interact ... In molecular biology, TAFII28 refers to the TATA box binding protein associated factor. Together with the TATA-binding protein ...

*RNA polymerase

... subunit of 150 kDa, a beta prime subunit (β′) of 155 kDa, and a small omega (ω) subunit. A sigma (σ) factor binds to the core, ... RNA polymerase "core" from E. coli consists of five subunits: two alpha (α) subunits of 36 kDa, a beta (β) ... The core enzyme has five subunits (~400 kDa):[23] *β': The β' subunit is the largest subunit, and is encoded by the rpoC gene.[ ... In order to bind promoters, RNAP core associates with the transcription initiation factor sigma (σ) to form RNA polymerase ...

*Sigma factor

The core RNA polymerase (consisting of 2 alpha (α), 1 beta (β), 1 beta-prime (β'), and 1 omega (ω) subunits) binds a sigma ... Sigma factors in E. coli:. *σ70(RpoD) - σA - the "housekeeping" sigma factor or also called as primary sigma factor, ... Due to the higher expression, the factor will bind with a high probability to the polymerase-core-enzyme. Doing so, other ... Different sigma factors are utilized under different environmental conditions. These specialized sigma factors bind the ...

*CAAT box

These core binding factors, or Nuclear Factors (NF-Y), are composed of three subunits - NF-YA, NF-YB, and NF-YC. Whereas in ... The first domain (A1) contains 20 amino acids that forms an alpha helix that appears significant in its interactions with NF-YB ... It is essential to the transcription that these core binding factors (also referred to as nuclear factor Y or NF-Y) are able to ... the core binding factor (CBF)-DNA complex retains a high degree of conservation within the CCAAT binding motif, as well as the ...

*Sigma factor

The core RNA polymerase (consisting of 2 alpha (α), 1 beta (β), 1 beta-prime (β'), and 1 omega (ω) subunits) binds a sigma ... Due to the higher expression, the factor will bind with a high probability to the polymerase-core-enzyme. Doing so, other ... Different sigma factors are utilized under different environmental conditions. These specialized sigma factors bind the ... Sigma factors in E. coli: σ70(RpoD) - σA - the "housekeeping" sigma factor or also called as primary sigma factor, transcribes ...

*GTF2A1L

This gene encodes a germ cell-specific counterpart of the large (alpha/beta) subunit of general transcription factor TFIIA that ... pre-initiation complex on a eukaryotic core promoter involve the effects of TFIIA on the interaction between TATA-binding ... TFIIA-alpha and beta-like factor is a protein that in humans is encoded by the GTF2A1L gene. The assembly and stability of the ... "Entrez Gene: ALF TFIIA-alpha/beta-like factor". Maruyama K, Sugano S (1994). "Oligo-capping: a simple method to replace the cap ...

*Promoter (genetics)

DNA binding by the alpha subunit of RNA polymerase". Science. 262 (5138): 1407-1413. Bibcode:1993Sci...262.1407R. doi:10.1126/ ... "New core promoter element in RNA polymerase II-dependent transcription: sequence-specific DNA binding by transcription factor ... In the case of a transcription factor binding site, there may be a single sequence that binds the protein most strongly under ... An example is the E-box (sequence CACGTG), which binds transcription factors in the basic helix-loop-helix (bHLH) family (e.g. ...

*TAF9

This gene encodes one of the smaller subunits of TFIID that binds to the basal transcription factor GTF2B as well as to several ... The protein complex that coordinates these activities is transcription factor IID (TFIID), which binds to the core promoter to ... "Induced alpha helix in the VP16 activation domain upon binding to a human TAF". Science. 277 (5330): 1310-3. doi:10.1126/ ... TAF9 RNA polymerase II, TATA box binding protein (TBP)-associated factor, 32kDa, also known as TAF9, is a protein that in ...

*Transcription factor II B

The first transcription factor to bind the DNA is TFIID, which binds via the TBP subunit to the TATA box. TFIIB then binds to ... Each of the domains has 5 alpha helices with a hydrophobic core. These two domains show a high sequence and structural ... The binding of TBP to DNA forms a 90° kink in the DNA and allows the TFIIB to clamp the TBP tightly to the DNA. The binding of ... Transcription factor II B (TFIIB) is a general transcription factor that is involved in the formation of the RNA polymerase II ...

*SEC61B

This complex consists of three membrane proteins- alpha, beta, and gamma. This gene encodes the beta-subunit protein. The Sec61 ... Chen Y, Le Cahérec F, Chuck SL (1998). "Calnexin and other factors that alter translocation affect the rapid binding of ... Knight BC, High S (1998). "Membrane integration of Sec61alpha: a core component of the endoplasmic reticulum translocation ... 1999). "A novel ADP-ribosylation like factor (ARL-6), interacts with the protein-conducting channel SEC61beta subunit". FEBS ...

*Promoter (genetics)

DNA binding by the alpha subunit of RNA polymerase". Science. 262 (5138): 1407-1413. doi:10.1126/science.8248780. PMID 8248780 ... RNA polymerase holoenzymes containing other sigma factors recognize different core promoter sequences. <-- upstream downstream ... In the case of a transcription factor binding site, there may be a single sequence that binds the protein most strongly under ... "Nuclear factor-kappaB-dependent induction of interleukin-8 gene expression by tumor necrosis factor alpha: evidence for an ...

*TAF15

The protein that coordinates these activities is transcription factor IID (TFIID), which binds to the core promoter to position ... "Structure-function analysis of the estrogen receptor alpha corepressor scaffold attachment factor-B1: identification of a ... This gene encodes a subunit of TFIID present in a subset of TFIID complexes. Translocations involving chromosome 17 and ... TATA-binding protein-associated factor 2N is a protein that in humans is encoded by the TAF15 gene. Initiation of transcription ...

*Promoter (genetics)

DNA binding by the alpha subunit of RNA polymerase". Science. 262 (5138): 1407-1413. Bibcode:1993Sci...262.1407R. doi:10.1126/ ... "New core promoter element in RNA polymerase II-dependent transcription: sequence-specific DNA binding by transcription factor ... In the case of a transcription factor binding site, there may be a single sequence that binds the protein most strongly under ... An example is the E-box (sequence CACGTG), which binds transcription factors in the basic helix-loop-helix (bHLH) family (e.g. ...

*ATP-binding cassette transporter

... sandwiched between the Walker A and B motifs of one subunit and the LSGGQ motif of the other subunit. The maltose binding ... heme-binding protein, and alkaline protease), heme, hydrolytic enzymes, S-layer proteins, competence factors, toxins, ... In addition, a gap in the protein is accessible directly from the hydrophobic core of the inner leaflet of the membrane bilayer ... The T domains are each built of typically 10 membrane spanning alpha helices, through which the transported substance can cross ...

*CREB-binding protein

"BRCA1 augments transcription by the NF-kappaB transcription factor by binding to the Rel domain of the p65/RelA subunit". The ... Karetsou Z, Kretsovali A, Murphy C, Tsolas O, Papamarcaki T (April 2002). "Prothymosin alpha interacts with the CREB-binding ... hydrophobic amino acids in the interaction between the glucocorticoid receptor tau 1-core activation domain and target factors ... "Interaction of EVI1 with cAMP-responsive element-binding protein-binding protein (CBP) and p300/CBP-associated factor (P/CAF) ...

*Sec61 alpha 1

Chen Y; Le Cahérec F; Chuck SL (1998). "Calnexin and other factors that alter translocation affect the rapid binding of ... This gene encodes an alpha subunit of the heteromeric SEC61 complex, which also contains beta and gamma subunits. GRCh38: ... Knight BC; High S (1998). "Membrane integration of Sec61alpha: a core component of the endoplasmic reticulum translocation ... Protein transport protein Sec61 subunit alpha isoform 1 is a protein that in humans is encoded by the SEC61A1 gene. The protein ...

*EGLN1

In normoxia, HIF alpha subunits are marked for the ubiquitin-proteasome degradation pathway through hydroxylation of proline- ... "Structural basis for binding of hypoxia-inducible factor to the oxygen-sensing prolyl hydroxylases". Structure. 17 (7): 981-9. ... The catalytic domain consists of a double-stranded β-helix core that is stabilized by three α-helices packed along the major β- ... "Prolyl hydroxylase 2 dependent and Von-Hippel-Lindau independent degradation of hypoxia-inducible factor 1 and 2 alpha by ...

*CUL4A

The smaller subunit of this Damaged DNA Binding protein complex is known as DDB2 and is able to directly bind DNA lesions ... Recent reports show that IMiDs bind to CRL4CRBN and promote the degradation of IKZN1 and IKZN3 transcription factors, which are ... RBX1 is a core component of Cullin-RING ubiquitin ligase (CRL) complexes and functions to recruit E2 ubiquitin conjugating ... CUL4A protein is 759 amino acids long and forms an extended, rigid structure primarily consisting of alpha-helices. At the N- ...

*POLR2J

"The alpha-like RNA polymerase II core subunit 3 (RPB3) is involved in tissue-specific transcription and muscle differentiation ... cooperation with promoter-bound activator domains and binding to TFIIB". J. Mol. Biol. 261 (5): 599-606. doi:10.1006/jmbi. ... "HIV-1 Tat acts as a processivity factor in vitro in conjunction with cellular elongation factors". Genes Dev. 6 (4): 655-66. ... The product of this gene exists as a heterodimer with another polymerase subunit; together they form a core subassembly unit of ...

*PSMC5

"The XPB subunit of repair/transcription factor TFIIH directly interacts with SUG1, a subunit of the 26S proteasome and putative ... which interacts with the seven-membered alpha ring of 20S core particle and eastablishs an asymmetric interface between the 19S ... It also have subunits that can bind with nucleotides (e.g., ATPs) in order to facilitate the association between 19S and 20S ... These subunits can be categorized into two classes based on the ATP dependence of subunits, ATP-dependent subunits and ATP- ...
BACKGROUND: Runx transcription factors play critical roles in the developmental control of cell fate and contribute variously as oncoproteins and tumor suppressors to leukemia and other cancers. To discover fundamental Runx functions in the cell biology of animal development, we have employed morpholino antisense-mediated knockdown of the sea urchin Runx protein SpRunt-1. Previously we showed that embryos depleted of SpRunt-1 arrest development at early gastrula stage and underexpress the conventional protein kinase C SpPKC1. RESULTS: We report here that SpRunt-1 deficiency leads to ectopic cell proliferation and extensive apoptosis. Suppression of the apoptosis by pharmacological inhibition of caspase-3 prevents the ectopic proliferation and rescues gastrulation, indicating that many of the overt defects obtained by knockdown of SpRunt-1 are secondary to the apoptosis. Inhibition or knockdown of SpPKC1 also causes apoptosis, while cell survival is rescued in SpRunt-1 morphant embryos coinjected with
The mechanism underlying the lineage decision made by CD4(+)CD8(+) double-positive (DP) thymocytes that give rise to two T lymphocyte subset with distinct functionalities, that is, helper and cytotoxic T cells, remains a major issue in immunology. The lineage decision process involves several phases and terminates when cells loose their developmental plasticity to become the alternate lineage. A detailed picture of the transcription factor network governing helper versus cytotoxic-lineage decision has recently emerged. Studies published only past year provided new insights into how the expression of ThPOK, a central transcription factor for helper T cell development, is regulated. It has now become evident that an antagonistic interplay between ThPOK and Runx transcription factor complexes plays an essential role in thwarting an alternate fate during the commitment process.
Cell proliferation. To assess cell proliferation, 1 × 105 cells of the indicated AML-derived cells were seeded in 6-well plates. For the tetracycline-inducible gene or shRNA expression, doxycycline was added to the culture at a final concentration of 3 μM. Trypan blue dye exclusion assays were performed every other day.. RT-qPCR. Total RNA was isolated with an RNeasy Mini Kit (Qiagen) and reverse transcribed with a ReverTra Ace kit (TOYOBO) to generate cDNA. RT-qPCR was carried out with a 7500 Real-Time PCR System (Applied Biosystems) according to the manufacturers instructions. The results were normalized to GAPDH levels. Relative expression levels were calculated using the 2-ΔΔCt method. Primers used for RT-qPCR are listed in Supplemental Table 3.. ChIP-qPCR. ChIP was performed using a SimpleChIP Plus Enzymatic Chromatin IP Kit (Cell Signaling Technology) according to the manufacturers instructions. In brief, cells were cross-linked in 1% formaldehyde in PBS for 10 minutes at room ...
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core binding factor alpha: core binding factor plays a key role in several development pathways and in human disease; has been sequenced
Runt-related transcription factor 1 (RUNX1) is generally considered to function as a tumor suppressor in the development of leukemia, but a growing body of evidence suggests that it has pro-oncogenic properties in acute myeloid leukemia (AML). Here we have demonstrated that the antileukemic effect mediated by RUNX1 depletion is highly dependent on a functional p53-mediated cell death pathway. Increased expression of other RUNX family members, including RUNX2 and RUNX3, compensated for the antitumor effect elicited by RUNX1 silencing, and simultaneous attenuation of all RUNX family members as a cluster led to a much stronger antitumor effect relative to suppression of individual RUNX members. Switching off the RUNX cluster using alkylating agent-conjugated pyrrole-imidazole (PI) polyamides, which were designed to specifically bind to consensus RUNX-binding sequences, was highly effective against AML cells and against several poor-prognosis solid tumors in a xenograft mouse model of AML without ...
Estrogen receptor α (ER α) and androgen receptor (AR) are master transcription factors in the breast and prostate, respectively. They are commonly known in development of sexual characteristics. However, both ERα and AR have been known to be involved in breast cancer (BCa) and prostate cancer (PCa) progression, respectively. The Runx family of transcription factors plays a role in hematopoiesis (Runx1), skeletogenesis (Runx2) and neurogenesis (Runx3). In addition, Runx proteins inhibit cell cycle progression, and have been assigned tumor suppressor roles in various contexts. Because both BCa and PCa cells metastasize to bone at high frequency, investigators have interrogated the possibility that they share characteristics with osteoblasts. Indeed, BCa and PCa cells were found to have "osteomimetic" properties, including expression of Runx2 and Runx2-target genes otherwise expressed by osteoblasts. Provoked by the reported physical interaction between AR and Runx2, we initiated a study to test ...
The Runx family of transcription factors supports cell fate determination, cell cycle regulation, global protein synthesis control, and genetic as well as epigenetic regulation of target genes. Runx1, which is essential for hematopoiesis; Runx2, which is required for osteoblast differentiation; and Runx3, which is involved in neurologic and gut development; are expressed in the growth plate during chondrocyte maturation, and in the chondrocytes of permanent cartilage structures. While Runx2 is known to control genes that contribute to chondrocyte hypertrophy, the functions of Runx1 and Runx3 during chondrogenesis and in cartilage tissue have been less well studied. The goals of this project were to characterize expression of Runx proteins in articular cartilage and differentiating chondrocytes and to determine the contribution of Runx1 to osteoarthritis (OA). Here, the expression pattern of Runx1 and Runx2 was characterized in normal bovine articular cartilage. Runx2 is expressed at higher levels in
Runx1 mediates the development of the granular convoluted tubules in the submandibular glands[1] "The mouse granular convoluted tubules (GCTs), which are only located in the submandibular gland (SMG) are known to develop and maintain their structure in an androgen-dependent manner. We previously demonstrated that the GCTs are involuted by the epithelial deletion of core binding factor β (CBFβ), a transcription factor that physically interacts with any of the Runt-related transcription factor (RUNX) proteins (RUNX1, 2 and 3). This result clearly demonstrates that the Runx /Cbfb signaling pathway is indispensable in the development of the GCTs. However, it is not clear which of the RUNX proteins plays useful role in the development of the GCTs by activating the Runx /Cbfb signaling pathway. Past studies have revealed that the Runx /Cbfb signaling pathway plays important roles in various aspects of development and homeostatic events. Moreover, the Runx genes have different temporospatial ...
The Runt related transcription factors (RUNX) are recognized as key players in suppressing or promoting tumor growth. RUNX3, a member of this family, is known as a tumor suppressor in many types of cancers, although such a paradigm was challenged by some researchers. The TGF-β pathway governs major upstream signals to activate RUNX3. RUNX3 protein consists of several regions and domains. The Runt domain is a conserved DNA binding domain and is considered as the main part of RUNX proteins since. Herein, we compared the effects of Runt domains and full-Runx3 in cell viability by designing two constructs of Runx3, including N-terminal region and Runt domain. We investigated the effect of full-Runx3, N-t, and RD on growth inhibition in AGS, MCF-7, A549, and HEK293 cell lines which are different in TGF-β sensitivity, in the absence and presence of TGF-β. The full length RUNX3 did not notably inhibit growth of these cell lines while, the N-t and RD truncates showed different trends in these cell lines.
Complete information for CBFB gene (Protein Coding), Core-Binding Factor Beta Subunit, including: function, proteins, disorders, pathways, orthologs, and expression. GeneCards - The Human Gene Compendium
Looking for online definition of core-binding factor, runt domain, alpha subunit 3 in the Medical Dictionary? core-binding factor, runt domain, alpha subunit 3 explanation free. What is core-binding factor, runt domain, alpha subunit 3? Meaning of core-binding factor, runt domain, alpha subunit 3 medical term. What does core-binding factor, runt domain, alpha subunit 3 mean?
Approximately 40% of patients affected by core binding factor (CBF) acute myeloid leukemia (AML) ultimately die from the disease. Few prognostic markers have been identified. In this study we reviewed 192 patients with core binding factor acute myeloid leukemia (AML), treated with curative intent (age, 15-79 years) in 11 Italian institutions. Overall, 10-year overall survival (OS), disease-free survival (DFS), and event-free survival were 63.9%, 54.8%, and 49.9%, respectively; patients with the t(8;21) and inv(16) chromosomal rearrangements exhibited significant differences at diagnosis. Despite similarly high complete remission (CR) rate, patients with inv(16) experienced superior DFS and a high chance of achieving a second CR, often leading to prolonged OS also after relapse. We found that a complex karyotype (ie, ≥4 cytogenetic anomalies) affected survival; the KIT D816 mutation predicted worse prognosis only in patients with the t(8;21) rearrangement, whereas FLT3 mutations had no ...
The protein encoded by this gene is the beta subunit of a heterodimeric core-binding transcription factor belonging to the PEBP2/CBF transcription factor family which master-regulates a host of genes specific to hematopoiesis (e.g., RUNX1) and osteogenesis (e.g., RUNX2). The beta subunit is a non-DNA binding regulatory subunit; it allosterically enhances DNA binding by alpha subunit as the complex binds to the core site of various enhancers and promoters, including murine leukemia virus, polyomavirus enhancer, T-cell receptor enhancers and GM-CSF promoters. Alternative splicing generates two mRNA variants, each encoding a distinct carboxyl terminus. In some cases, a pericentric inversion of chromosome 16 [inv(16)(p13q22)] produces a chimeric transcript consisting of the N terminus of core-binding factor beta in a fusion with the C-terminal portion of the smooth muscle myosin heavy chain 11. This chromosomal rearrangement is associated with acute myeloid leukemia of the M4Eo subtype. Two ...
Background. Members of the Runx gene family encode transcription factors that bind to DNA in a sequence-specific manner. Among the three Runx proteins, Runx2 comprises 607 amino acid (aa) residues, is expressed in bone, and plays crucial roles in osteoblast differentiation and bone development. We examined whether the Runx2 gene is also expressed in testes. Methods. Murine testes from 1-, 2-, 3-, 4-, and 10-week-old male mice of the C57BL/6J strain and W∕Wv strain were used throughout the study. Northern Blot Analyses were performed using extracts form the murine testes. Sequencing of cDNA clones and 5′-rapid amplification of cDNA ends were performed to determine the full length of the transcripts, which revealed that the testicular Runx2 comprises 106 aa residues coding novel protein. Generating an antiserum using the amino-terminal 15 aa of Runx2 (Met1 to Gly15) as an antigen, immunoblot analyses were performed to detect the predicted polypeptide of 106 aa residues with the initiating Met1. With
The Runx1-CBFbeta transcription factor is required for the emergence of all definitive hematopoietic cells. It is the earliest specific marker of sites from whi...
Decreased Llgl1 expression has been previously shown to be associated with increased metastatic potential, malignant phenotype, or inferior survival in a variety of solid tumors (Ohali et al., 2004; Schimanski et al., 2005; Kuphal et al., 2006). Given that Llgl1 restrains self-renewal in HSCs and that leukemia is characterized by aberrant activation of self-renewal, we assessed for a role in human AML. First, we asked whether the gene expression signature revealed by genetic inactivation of Llgl1 (Llgl1−/− signature) in HSCs was associated with any genetic subtypes of primary AML. Indeed, clustering based on the Llgl1−/− signature (Fig. 4 B) grouped AML cases into subgroups significantly associated with cytogenetic abnormalities (Fig. 4, B and C). Especially core-binding factor leukemias (t(8;21) and inv(16)) or t(15;17) clustered into specific subgroups. Moreover, the Llgl1−/− signature was most strongly correlated with group 7 based on hierarchical clustering. This group contained ...
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TY - JOUR. T1 - New challenges in integrated diagnosis by imaging and osteo-immunology in bone lesions. AU - Schiano, Concetta. AU - Soricelli, Andrea. AU - de Nigris, Filomena. AU - Napoli, Claudio. PY - 2018/12/20. Y1 - 2018/12/20. N2 - INTRODUCTION: High-resolution imaging is the gold standard to measure the functional and biological features of bone lesions. Imaging markers have allowed the characterization both of tumour heterogeneity and metabolic data. Besides, ongoing studies are evaluating a combined use of "imaging markers", such as SUVs, MATV, TLG, ADC from PET and MRI techniques respectively, and several "biomarkers" spanning from chemokine immune-modulators, such as PD-1, RANK/RANKL, CXCR4/CXCL12 to transcription factors, such as TP53, RB1, MDM2, RUNX family, EZH2, YY1, MAD2. Osteoimmunology may improve diagnosis and prognosis leading to precision medicine in bone lesion treatment. Areas covered: We investigated modalities (molecular and imaging approach) useful to identify bone ...
A laminated structure comprising, at least one optically anisotropic layer formed of a liquid crystalline composition comprising a compound having two or more types of reactive groups, and at least one photosensitive polymer layer. The laminated structure is useful for forming an optically anisotropic layer inside of a liquid crystal cell. The laminated structure is also useful for forming a liquid crystal cell substrate with an optically anisotropic layer having an optically compensating ability, inside of a liquid crystal cell.
Among patients with good prognosis core binding factor AML, there is an overall survival rate of only 44%. To understand the genetic factors contributing to poor outcomes within this subgroup, Dr Chew is analysing bone marrow samples collected from 18 patients before and during treatment.. According to Dr Chew, multiple genetic abnormalities acquired during therapy are probably responsible for good prognosis core binding AML developing resistance to chemotherapy.. "To help us predict who will respond poorly to therapy, were identifying the genetic mutations occurring in patients who relapse," he said. "This information will allow us to tailor patient treatment accordingly. Currently a stem cell transplant is considered the definitive treatment and our findings will help clinicians decide if their patients AML will develop resistance and if a stem cell transplant is recommended.". Dr Chew is testing the usefulness of the genetic variations he identifies through an international ...
RUNX1 belongs to the runt domain family of transcription factors and regulates target gene expression through forming a heterodimeric DNA-binding…
To study the effects and importance of fluoride on FBs in the development of extraperiosteal calcification and the ossification of skeletal fluorosis, the presence of the osteogenic phenotype, which is indicated by the expression of core-binding factor a1 (Cbfa1) and osteocalcin (OCN), in an FB cell line (L929) and in osteoblasts (OBs) exposed to fluoride was determined. Fibroblasts and osteoblasts were exposed to different concentrations of fluoride (0, 0.0001, 0.001, 0.1, 1.0, 10.0 and 20.0mg/L F-). By using RT-PCR and ELISA, the mRNA levels of Cbfa1 and OCN were measured at 48h, and the protein levels of Cbfa1 and OCN were measured at 2, 4, 24, 48 and 72h. The data demonstrated the following: (1) The Cbfa1 protein level in fluoride-treated fibroblasts clearly increased at 48h in the groups treated with 0.0001, 0.001, 0.1, 1.0 and 20.0mg/L F-. The Cbfa1 protein level of the group treated with 10mg/L F- at 72h was higher than that of the control group. The level of Cbfa1 mRNA in the fibroblasts ...
Core binding factors are heterodimeric transcription factors involved in diverse developmental processes. They consist of a DNA binding Runx subunit and a non-DNA binding CBFβ sub-unit. Runx proteins are encoded by three genes: Runx1, Runx2 , and ...
The pathogenesis of PDAC involves genetic alterations, such as K-ras protooncogene mutations, mutations of the p53, p16, and Smad4 tumour suppressor genes, and other less common mutations.2 In addition, there are numerous epigenetic alterations, including altered expression of several growth factors and their receptors.3 For example, PDACs overexpress all TGFβ isoforms and their receptors, and overexpression of these ligands and receptors is often associated with shortened postoperative survival of patients with pancreatic cancer.14,15. The TGFβ pathway is carefully regulated, with Smad proteins as the key component in the signal transduction pathway. In addition, other regulators, such as transcription factors, which facilitate Smad binding to target promoters, may provide routes for feedback and crosstalk.16 For example, members of the CBFA (core binding factor A) family of transcription factors act both as targets and partners of activated Smads. This family, also termed the "Runx family", ...
Cells, Lead, Acute Myeloid Leukemia, Bone, Bone Marrow, Core-binding Factor, Cytogenetic, Cytogenetic Abnormalities, Disease, Leukemia, Marrow, Myeloid Leukemia, Patient, Patients, Protein Array, Proteins, Regression, Regression Analysis, Ability, Algorithm
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Runt-related transcription factor 1 (RUNX1) is a heterodimeric transcription factor that binds to the core element of many enhancers and promoters and can accelerate apoptosis in various tumors. However, the regulatory mechanisms underlying RUNX1 expression in neuroblastoma (NB), a highly malignant tumor in childhood, remain largely unclear. In this study, we aimed to assess the role of RUNX1 in NB and to reveal the underlying mechanisms that may contribute to finding a potential therapeutics strategy against NB. Growth, invasion, metastasis and angiogenesis were assessed using Cell Counting Kit-8 (CCK-8) immunocytochemistry, and studies involving soft agar, cell invasion, tube formation and whole animals. The levels of expression were measured using real-time quantitative PCR for RNA, Western blot and immunostaining analyses for proteins. Luciferase reporter and chromatin immunoprecipitation assays indicated that RUNX1 directly binds within the BIRC5, CSF2RB and NFKBIA promoter regions to facilitate
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RUNX1 antibody (runt-related transcription factor 1) for WB. Anti-RUNX1 pAb (GTX11903) is tested in Human, Mouse samples. 100% Ab-Assurance.
RUNX1 antibody (runt-related transcription factor 1) for ICC/IF, WB. Anti-RUNX1 pAb (GTX129100) is tested in Human, Mouse, Rat samples. 100% Ab-Assurance.
A temperature compensation circuit arrangement for liquid crystal cells in optical devices is presented. In an optical device, a liquid crystal cell typically manipulates the optical signals according to an output optical property, such as attenuation, responsive to an AC voltage source electrical signal. A feedback circuit arrangement is connected to the liquid crystal cell and controls the current through the liquid crystal cell with respect to temperature by a predetermined control equations for the output optical property so that the device manipulates the optical signals independently of temperature. The current follows the control equations, which are empirically determined with respect to temperature for one equation.
Core-binding factors (CBFs) are a small family of transcription factors that play important roles in several developmental processes and in human disease. CBFs consist of CBFα (Runx1, Runx2, or Runx3) and CBFβ. The CBFα subunit binds DNA in a ...
Stem Cells International is a peer-reviewed, Open Access journal that publishes original research articles, review articles, and clinical studies in all areas of stem cell biology and applications. The journal will consider basic, translational, and clinical research, including animal models and clinical trials.
Disease, Muscle, Muscle Cells, Smooth Muscle, Smooth Muscle Cells, Cells, Heme, Hydrogen, Alkaline Phosphatase, Kidney, Kidney Disease, Osteocalcin, Upregulation, Vascular Calcification, Calcium, Heme Oxygenase, Vascular Smooth Muscle, Atherosclerosis, Bone, Core Binding Factor
van der Deen M, Taipaleenmaki H, Zhang Y, Teplyuk NM, Gupta A, Cinghu S, Shogren K, Maran A, Yaszemski MJ, Ling L, Cool SM, Leong DT, Dierkes C, Zustin J, Salto-Tellez M, Ito Y, Bae SC, Zielenska M, Squire JA, Lian JB, Stein JL, Zambetti GP, Jones SN, Galindo M, Hesse E, Stein GS, van Wijnen AJ. MicroRNA-34c inversely couples the biological functions of the runt-related transcription factor RUNX2 and the tumor suppressor p53 in osteosarcoma. J Biol Chem. 2013 Jul 19; 288(29):21307-19. Epub 2013 May 29 ...
1LJM: DNA Recognition by the RUNX1 Transcription Factor Is Mediated by an Allosteric Transition in the RUNT Domain and by DNA Bending.
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Core-binding factor, runt domain, alpha subunit 3 | definition of core-binding factor, runt domain, alpha subunit 3 by Medical...Core-binding factor, runt domain, alpha subunit 3 | definition of core-binding factor, runt domain, alpha subunit 3 by Medical...

What is core-binding factor, runt domain, alpha subunit 3? Meaning of core-binding factor, runt domain, alpha subunit 3 medical ... alpha subunit 3 in the Medical Dictionary? core-binding factor, runt domain, alpha subunit 3 explanation free. ... What does core-binding factor, runt domain, alpha subunit 3 mean? ... Looking for online definition of core-binding factor, runt ... Core-binding factor, runt domain, alpha subunit 3 , definition of core-binding factor, runt domain, alpha subunit 3 by Medical ...
more infohttp://medical-dictionary.thefreedictionary.com/core-binding+factor%2C+runt+domain%2C+alpha+subunit+3

SL3/AKV core-binding factor alpha B subunit | definition of SL3/AKV core-binding factor alpha B subunit by Medical dictionarySL3/AKV core-binding factor alpha B subunit | definition of SL3/AKV core-binding factor alpha B subunit by Medical dictionary

What is SL3/AKV core-binding factor alpha B subunit? Meaning of SL3/AKV core-binding factor alpha B subunit medical term. What ... SL3/AKV core-binding factor alpha B subunit explanation free. ... does SL3/AKV core-binding factor alpha B subunit mean? ... Looking for online definition of SL3/AKV core-binding factor alpha B subunit in the Medical Dictionary? ... SL3/AKV core-binding factor alpha B subunit , definition of SL3/AKV core-binding factor alpha B subunit by Medical dictionary ...
more infohttps://medical-dictionary.thefreedictionary.com/SL3%2FAKV+core-binding+factor+alpha+B+subunit

Cbfa2t3 (untagged) - Mouse core-binding factor, runt domain, alpha subunit 2, translocated to, 3 (human) (Cbfa2t3), transcript...Cbfa2t3 (untagged) - Mouse core-binding factor, runt domain, alpha subunit 2, translocated to, 3 (human) (Cbfa2t3), transcript...

... alpha subunit 2, translocated to, 3 (human) (Cbfa2t3), transcript variant 2, (10ug), 10 µg. ... Home » cDNA » Mouse cDNA » Cbfa2t3 (untagged) - Mouse core-binding factor, runt domain, alpha subunit 2, translocated to, 3 ( ... MC219266 Cbfa2t3 (untagged) - Mouse core-binding factor, runt domain, alpha subunit 2, translocated to, 3 (human) (Cbfa2t3), ... Properties for Cbfa2t3 (untagged) - Mouse core-binding factor, runt domain, alpha subunit 2, translocated to, 3 (human) ( ...
more infohttps://www.acris-antibodies.com/cdna/mouse-cdna/cbfa2t3-untagged-mouse-core-binding-factor-runt-domain-alpha-subunit-2-translocated-to-3-human-cbfa2t3-transcript-variant-2-10ug-mc219266.htm

CBFB core-binding factor subunit beta [Homo sapiens (human)] - Gene - NCBICBFB core-binding factor subunit beta [Homo sapiens (human)] - Gene - NCBI

The beta subunit is a non-DNA binding regulatory subunit; it allosterically enhances DNA binding by alpha subunit as the ... SL3-3 enhancer factor 1 subunit beta. SL3/AKV core-binding factor beta subunit. core-binding factor beta subunit. polyomavirus ... CBFB core-binding factor subunit beta [Homo sapiens] CBFB core-binding factor subunit beta [Homo sapiens]. Gene ID:865 ... core-binding factor subunit beta. Names. CBF-beta. PEA2-beta. PEBP2-beta. SL3-3 enhancer factor 1 beta subunit. ...
more infohttps://www.ncbi.nlm.nih.gov/gene/865

RUNX genes in development and cancer: regulation of viral gene expression and the discovery of RUNX family genes.  - PubMed -...RUNX genes in development and cancer: regulation of viral gene expression and the discovery of RUNX family genes. - PubMed -...

Core Binding Factor alpha Subunits/genetics*. *Embryonal Carcinoma Stem Cells*. *Evolution, Molecular ... Purification and cDNA cloning revealed that PEBP2 has two subunits, DNA-binding alpha (PEBP2alpha) and non-DNA-binding beta ( ... Core-binding factor (CBF), which interacts with a murine retrovirus enhancer, was found to be identical to PEBP2. runt, ... Transcription factors PEA1/AP1, PEA2/PEBP2, and PEA3/ETS were identified as A element-binding proteins. All of them are absent ...
more infohttps://www.ncbi.nlm.nih.gov/pubmed/18037406?dopt=Abstract

Recapitulation of endochondral bone formation using human adult mesenchymal stem cells as a paradigm for developmental...Recapitulation of endochondral bone formation using human adult mesenchymal stem cells as a paradigm for developmental...

... core-binding factor alpha subunit 1 (Cbfa1; 7.2-fold), osteocalcin (OC; 430-fold), and BSP (BSP; 5.7-fold) transcripts (Fig. 1 ... Synapse-boosting factors in young blood. Proteins in the blood of mice may underlie the cognition-enhancing properties of young ... B and C) Newly formed vessels, identified by CD31+ endothelial cells, penetrated the outer matrix and reached the inner core in ... an inner hypertrophic core (B, D, and F) rich in GAG, Col II, and Col X, and an outer mineralized rim (B, H, J, and L) with a ...
more infohttps://www.pnas.org/content/107/16/7251?ijkey=cc69a45ac0e8341f2d8a4f46dc54319290c86c42&keytype2=tf_ipsecsha

REGULATOR: a database of metazoan transcription factors and maternal factors for developmental studiesREGULATOR: a database of metazoan transcription factors and maternal factors for developmental studies

Core-binding factor, runt domain, alpha subunit 2; translocated to, 3 (Predicted). ... PREDICTED: transcription initiation factor TFIID subunit 4-like[Cricetulus griseus].. 11. Mus musculus. 12396. Cbfa2t2; ... PREDICTED: transcription initiation factor TFIID subunit 4B-like[Cricetulus griseus].. 10. Cricetulus griseus. 100769929. ... PREDICTED: transcription initiation factor TFIID subunit 4-likeisoform 1 [Bombus impatiens].. 31. Pteropus vampyrus. ...
more infohttp://www.bioinformatics.org/regulator/page.php?act=list_t&acc=PF07531

CBFA2T2 - WikipediaCBFA2T2 - Wikipedia

"Entrez Gene: CBFA2T2 core-binding factor, runt domain, alpha subunit 2; translocated to, 2". Rual JF, Venkatesan K, Hao T, ... The protein encoded by this gene binds to the AML1-MTG8 complex and may be important in promoting leukemogenesis. Several ...
more infohttps://en.wikipedia.org/wiki/CBFA2T2

CBFA2/RUNX1 translocation partner 2 ELISA Kits | Biocompare.comCBFA2/RUNX1 translocation partner 2 ELISA Kits | Biocompare.com

Core Binding Factor Alpha Subunit 2 Translocated To 2 (. *. Detection Range: 0.313 ng/ml - 20 ng/ml ... Background: Heparin-binding epidermal growth factor-like growth factor (HB-EGF) is a rational target... read more ...
more infohttps://www.biocompare.com/pfu/110627/soids/2-2265190/ELISA_Kit/ELISA_CBFA2RUNX1_translocation_partner_2

CBFA2T2 Gene - GeneCards | MTG8R Protein | MTG8R AntibodyCBFA2T2 Gene - GeneCards | MTG8R Protein | MTG8R Antibody

core binding factor Runt domain,alpha subunit 2,(RUNX1) translocated to 2,mainly expressed in brain,with several isoforms due ... Core-binding factor, runt domain, alpha subunit 2; translocated to, 2:. *Hs.153934 ... Core-Binding Factor, Runt Domain, Alpha Subunit 2; Translocated To, 2 2 3 ... Transcription Factor. Binding Sites. Gene Targets. GH20J033488. Promoter/Enhancer. 2.1. EPDnew Ensembl ENCODE 666.8. 0.0. -23. ...
more infohttps://www.genecards.org/cgi-bin/carddisp.pl?gene=CBFA2T2

core binding factor alpha
     Summary Report | CureHuntercore binding factor alpha Summary Report | CureHunter

... core binding factor plays a key role in several development pathways and in human disease; has been sequenced ... Transcription Factors: 20597*Core Binding Factors: 223*Core Binding Factor alpha Subunits: 18*core binding factor alpha: 16 ... core binding factor alpha. Subscribe to New Research on core binding factor alpha ... 11/07/2000 - "Binding of CBFalpha/AML/PEBP2alpha (core binding factor alpha/acute myelogenous leukemia/polyoma enhancer binding ...
more infohttp://www.curehunter.com/public/keywordSummaryC406688-core-binding-factor-alpha.do

Osteo-Promoter Database (OPD) - Promoter analysis in skeletal cells | BMC Genomics | Full TextOsteo-Promoter Database (OPD) - Promoter analysis in skeletal cells | BMC Genomics | Full Text

The analysis leads to a better insight of proteins that bind to DNA, regulate DNA, and function in chromatin remodeling. The ... The study summarizes transcriptional regulation factors interacting and cooperating at promoter regions that regulate gene ... Core-binding factor alpha-subunit 1. Osteoblast-specific transcription factor. Cleidocranial dysplasia murine Cbfa1+/- ... Transcription factors bind to regulatory elements upstream of transcription start sites and interact with other factors to ...
more infohttps://bmcgenomics.biomedcentral.com/articles/10.1186/1471-2164-6-46

CBFA2T3 - WikipediaCBFA2T3 - Wikipedia

"Entrez Gene: CBFA2T3 core-binding factor, runt domain, alpha subunit 2; translocated to, 3". Hoogeveen AT, Rossetti S, ... and a brefeldin A-sensitive association of RII-alpha protein with one of the isoforms has been demonstrated in the Golgi ... makes distinct contacts with multiple histone deacetylases and binds mSin3A through its oligomerization domain". Mol. Cell. ...
more infohttps://en.wikipedia.org/wiki/CBFA2T3

TCF-1 and LEF-1 Act Upstream of Th-POK to Promote the CD4(+) T Cell Fate and Interact With Runx3 to Silence Cd4 in CD8(+) T...TCF-1 and LEF-1 Act Upstream of Th-POK to Promote the CD4(+) T Cell Fate and Interact With Runx3 to Silence Cd4 in CD8(+) T...

By specific ablation of these factors in DP thymocytes, we demonstrated that deficiency in TCF-1 and LEF-1 diminished the ... The transcription factors TCF-1 and LEF-1 are essential for early T cell development, but their roles beyond the CD4(+)CD8(+) ... Core Binding Factor Alpha 3 Subunit / physiology* Actions. * Search in PubMed * Search in MeSH ... GA binding protein regulates interleukin 7 receptor alpha-chain gene expression in T cells. Nat Immunol. 2004;5(10):1036-1044 ...
more infohttps://pubmed.ncbi.nlm.nih.gov/24836425/

RNA-sequencing Analysis of Core Binding Factor AML Identifies Recurrent ZBTB7A Mutations and Defines RUNX1-CBFA2T3 Fusion...RNA-sequencing Analysis of Core Binding Factor AML Identifies Recurrent ZBTB7A Mutations and Defines RUNX1-CBFA2T3 Fusion...

RNA-sequencing Analysis of Core Binding Factor AML Identifies Recurrent ZBTB7A Mutations and Defines RUNX1-CBFA2T3 Fusion ... Core Binding Factor Alpha 2 Subunit / genetics* Actions. * Search in PubMed * Search in MeSH ... RNA-sequencing Analysis of Core Binding Factor AML Identifies Recurrent ZBTB7A Mutations and Defines RUNX1-CBFA2T3 Fusion ... RNA-sequencing Analysis of Core Binding Factor AML Identifies Recurrent ZBTB7A Mutations and Defines RUNX1-CBFA2T3 Fusion ...
more infohttps://pubmed.ncbi.nlm.nih.gov/26968532/

Calcium Amino Acid Chelate (Bottle Package)Calcium Amino Acid Chelate (Bottle Package)

Adenovirus with ORF of core-binding factor, runt domain, alpha subunit 2; translocated to, 3 (CBFA2T3), transcript variant 2 ... Adenovirus with ORF of core-binding factor, runt domain, alpha subunit 2; translocated to, 2 (CBFA2T2), transcript variant 4 ... Adenovirus with ORF of core-binding factor, beta subunit (CBFB), transcript variant 2 with C terminal Flag and His tag. ... Adenovirus with ORF of interleukin 12B (natural killer cell stimulatory factor 2, cytotoxic lymphocyte maturation factor 2, p40 ...
more infohttp://trademetro.net/catalog/Medical-Health-&-Beauty-12.html?catid=12&order=catname&way=1

TCF3 | Cancer Genetics WebTCF3 | Cancer Genetics Web

Core Binding Factor Alpha 2 Subunit. *MicroRNAs. *DNA-Binding Proteins. *FISH. *TCF3 ... bHLH transcription factor binding - cell development - chromatin binding - cytoplasm - DNA binding - E-box binding - G1 phase ... transcription factor binding - transcription factor complex - transcription regulatory region DNA binding - transcription, DNA- ... sequence-specific DNA binding - sequence-specific DNA binding transcription factor activity - T cell differentiation in thymus ...
more infohttp://www.cancerindex.org/geneweb/TCF3.htm

CBFA2T3 - PrimePCR Assay and Template | Life Science | Bio-RadCBFA2T3 - PrimePCR Assay and Template | Life Science | Bio-Rad

Core-binding factor, runt domain, alpha subunit 2; translocated to, 3 Assay Type: Probe Assay Design: Exonic Application: Gene ... Core-binding factor, runt domain, alpha subunit 2; translocated to, 3 Assay Type: SYBR® Green Assay Design: Exonic Application ... Control assays and synthetic DNA templates were designed to facilitate the assessment of the key experimental factors impacting ...
more infohttp://www.bio-rad.com/en-us/prime-pcr-assays/gene/cbfa2t3-rabbit

Transcription initiation factor IIE subunit alpha, N-terminal (IPR002853) | InterPro | EMBL-EBITranscription initiation factor IIE subunit alpha, N-terminal (IPR002853) | InterPro | EMBL-EBI

Structure of the central core domain of TFIIEbeta with a novel double-stranded DNA-binding surface.. EMBO J. 19 1346-56 2000 ... In higher eukaryotes, the general transcription factor TFIIE consists of two subunits: the large alpha subunit (IPR002853) and ... Transcription initiation factor IIE subunit alpha, N-terminal (IPR002853). Short name: TFIIE_asu ... Structure of the central core domain of TFIIEbeta with a novel double-stranded DNA-binding surface.. EMBO J. 19 1346-56 2000 ...
more infohttp://www.ebi.ac.uk/interpro/entry/IPR002853

anti-MTGR1 antibody  | GeneTexanti-MTGR1 antibody | GeneTex

... alpha subunit 2; translocated to, 2) for WB. Anti-MTGR1 pAb (GTX16137) is tested in Human samples. 100% Ab-Assurance. ... core-binding factor, runt domain, alpha subunit 2; translocated to, 2. Background. Myeloid tumor related gene (MTGR1) is found ...
more infohttp://www.genetex.com/MTGR1-antibody-GTX16137.html

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30.core binding factor alpha 2 subunit 9 ƪ6.000%. 31.rna, messenger 9 ƪ6.000% ... 08.promyelocytic leukemia-retinoic acid receptor alpha fusion oncoprotein 18 ƪ12.000% ...
more infohttp://blog.sciencenet.cn/home.php?mod=space&uid=280034&do=blog&id=1098872

Sequence DetailSequence Detail

Core-binding factor subunit alpha-1; Short=CBF-alpha-1;AltName: Full=Oncogene AML-3;AltName: Full=Osteoblast-specific ... the heterodimeric partner of a novel Drosophila runt-related DNA binding protein PEBP2 alpha. Virology. 1993 May;194(1):314-31 ... J:19082 Ogawa E, et al., PEBP2/PEA2 represents a family of transcription factors homologous to the products of the Drosophila ... J:49076 Xiao ZS, et al., Genomic structure and isoform expression of the mouse, rat and human Cbfa1/Osf2 transcription factor. ...
more infohttp://www.informatics.jax.org/sequence/Q08775

Cbfa2t3 - PrimePCR Assay and Template | Life Science | Bio-RadCbfa2t3 - PrimePCR Assay and Template | Life Science | Bio-Rad

Core-binding factor, runt domain, alpha subunit 2, translocated to, 3 (human) Assay Type: SYBR® Green Assay Design: exonic ... Core-binding factor, runt domain, alpha subunit 2, translocated to, 3 (human) Assay Type: Probe Assay Design: exonic ... Core-binding factor, runt domain, alpha subunit 2, translocated to, 3 (human) Assay Type: Probe Application: Gene Expression ... Core-binding factor, runt domain, alpha subunit 2, translocated to, 3 (human) Assay Type: Probe Application: Gene Expression ...
more infohttp://www.bio-rad.com/en-us/prime-pcr-assays/gene/cbfa2t3-mouse
  • The transcription factors TCF-1 and LEF-1 are essential for early T cell development, but their roles beyond the CD4(+)CD8(+) double-positive (DP) stage are unknown. (nih.gov)
  • By specific ablation of these factors in DP thymocytes, we demonstrated that deficiency in TCF-1 and LEF-1 diminished the output of CD4(+) T cells and redirected CD4(+) T cells to a CD8(+) T cell fate. (nih.gov)
  • In parallel, chondrocytes in the central regions direct mineralization of the hypertrophic cartilage by initiating remodeling via the production of specific matrix metalloproteinases (MMP) and attract blood vessels by releasing vascular-endothelial growth factor (VEGF). (pnas.org)
  • Control assays and synthetic DNA templates were designed to facilitate the assessment of the key experimental factors impacting your real-time PCR results. (bio-rad.com)