Regulation of gene expression - Wikipedia
Regulation of gene expression, or gene regulation, includes a wide range of mechanisms that are used by cells to increase or ... Conversely, down-regulation is a process resulting in decreased gene and corresponding protein expression. Up-regulation occurs ... Often, one gene regulator controls another, and so on, in a gene regulatory network. Gene regulation is essential for viruses, ... Gene structure Spatiotemporal gene expression "Can genes be turned on and off in cells?". Genetics Home Reference. Bell JT, Pai ...
Gene Expression Regulation, Fungal | Broad Institute
Small and Large Ribosomal Subunit Deficiencies Lead to Distinct Gene Expression Signatures that Reflect Cellular Growth Rate. ... Active genes are tri-methylated at K4 of histone H3. Nature. 2002;419(6905):407-11. doi:10.1038/nature01080. ... Histone variant H2A.Z marks the 5 ends of both active and inactive genes in euchromatin. Cell. 2005;123(2):233-48. doi:10.1016 ... Nucleus-specific expression in the multinuclear mushroom-forming fungus reveals different nuclear regulatory programs. Proc ...
WikiGenes - Gene Expression Regulation
Biological context of Gene Expression Regulation. *Mechanistically, estrogen receptor induces changes in gene expression ... diagnostic and therapeutic context of Gene Expression Regulation. *Furthermore, in DNA microarray analysis, regulation of gene ... Regulation of gene expression by dopamine: implications in drug addiction [8].. *This review on the genes implicated in mental ... Associations of Gene Expression Regulation with chemical compounds. *The specificity of target gene activation by steroid ...
SFARI | Sexually dimorphic gene expression and regulation to evaluate autism sex bias
Sexually dimorphic gene expression and regulation to evaluate autism sex bias on SFARI ... Sexually dimorphic gene expression and regulation to evaluate autism sex bias. * *Share This ... To find these mutations, they plan to build a map of the differences in gene expression between males and females in multiple ... Such genes will be candidates for female protective effect genes. By looking for brain regions and stages of development at ...
The interleukin-10 signal transduction pathway and regulation of gene expression in mononuclear phagocytes
The interleukin-10 signal transduction pathway and regulation of gene expression in mononuclear phagocytes J Interferon ... One of these genes, SOCS-3 (Suppressor of Cytokine Signaling-3) is a member of a newly identified family of genes that inhibit ... the ability of IL-10 to inhibit gene expression in monocytes is associated with its ability to rapidly induce synthesis of SOCS ... of IL-10 to induce de novo synthesis of SOCS-3 in monocytes correlates with its ability to inhibit expression of many genes in ...
Transforming growth factor-beta signaling through the Smad pathway: role in extracellular matrix gene expression and regulation
Transforming growth factor-beta (TGF-beta) plays a critical role in the regulation of extracellular matrix gene expression. Its ... focusing primarily on Smad proteins and their role in the transcriptional regulation of ECM gene expression. Other signaling ... This review focuses primarily on the mechanisms underlying Smad modulation of gene expression and how they relate to wound ... Regulation of production and turnover of ECM components is essential for tissue homeostasis and function. TGF-beta exerts its ...
Alternative polyadenylation mediates genetic regulation of gene expression | eLife
2020) Alternative polyadenylation mediates genetic regulation of gene expression NCBI Gene Expression Omnibus, GSE138197. ... 2020) Alternative polyadenylation mediates genetic regulation of gene expression Zenodo, doi:10.5281/zenodo.3905372. ... Thus, our work demonstrates that APA links genetic variation to variation in gene expression, protein expression, and disease ... DBL-1 signaling differentially regulates expression of target innate immunity genes depending on the bacterial exposure. These ...
Translational Regulation of Gene Expression
Thus, arrest peptides are used for metabolite-dependent gene regulation in both prokaryotes and eukaryotes. Biological ... the expression of the YidC2 membrane insertase by the MifM peptide (Sohmen et al. 2015) and the regulation of SecDF2 in low- ... the regulation of ribosomal protein synthesis by the nascent polypeptide. He joined IECB as a group leader in January 2013 and ... targeting of the expression of the SecA pre-protein translocase to the cell membrane by the nascent SecM polypeptide, ...
Rapid Down-Regulation of Glucocorticoid Receptor Gene Expression in the Dentate Gyrus after Acute Stress in vivo: Role of DNA...
Rapid Down-Regulation of Glucocorticoid Receptor Gene Expression in the Dentate Gyrus after Acute Stress in vivo: Role of DNA ... Paskitti ME, McCreary BJ, Herman JP: Stress regulation of adrenocorticosteroid receptor gene transcription and mRNA expression ... Rapid Down-Regulation of Glucocorticoid Receptor Gene Expression in the Dentate Gyrus after Acute Stress in vivo: Role of DNA ... Early environmental regulation of hippocampal glucocorticoid receptor gene expression: characterization of intracellular ...
Synthetic Regulation of Eukaryotic Gene Expression by Noncoding RNA - CaltechTHESIS
The amplifier platform allows for as much as 20-fold regulation of output gene expression in response to input signal, with ... DEspaux, Leopold Daniel (2013) Synthetic Regulation of Eukaryotic Gene Expression by Noncoding RNA. Dissertation (Ph.D.), ... We combine ribozyme switch-mediated regulation of a synthetic TF with TF-mediated regulation of an output gene. ... situation-specific expression of desired genes. However, existing gene control platforms are generally not modular, or do not ...
Format: Text / Subject: Mutagenesis and Gene Expression Regulation / Genre: Articles / Publisher: Cold Spring Harbor Laboratory...
Simultaneous microarray measurement of nuclear and whole cell changes in gene expression reveals overlapping but distinct...
Chris Cheadle on Simultaneous microarray measurement of nuclear and whole cell changes in gene expression reveals overlapping ... but distinct patterns of transcriptional regulation, part of a collection of multimedia lectures. ... of nuclear and whole cell changes in gene expression reveals overlapping but distinct patterns of transcriptional regulation. * ... of nuclear and whole cell changes in gene expression reveals overlapping but distinct patterns of transcriptional regulation * ...
Developmental regulation of lck gene expression in T lymphocytes. | Journal of Experimental Medicine | Rockefeller University...
Developmental regulation of lck gene expression in T lymphocytes. R S Wildin, R S Wildin ... Developmental regulation of lck gene expression in T lymphocytes.. J Exp Med 1 February 1991; 173 (2): 383-393. doi: https:// ... The proximal promoter lies just 5 to the coding region for the gene and is active only in thymocytes. In contrast, the distal ... Hence, developmentally regulated, lineage-specific transcription of the lck gene is mediated by distinct promoter sequences ...
Regulation of cel genes of C. cellulolyticum: identification of GlyR2, a transcriptional regulator regulating cel5D gene...
Transcription and expression regulation of some individual cel genes (cel5A, cel5I, cel5D and cel44O) of Clostridium ... Regulation of cel genes of C. cellulolyticum: identification of GlyR2, a transcriptional regulator regulating cel5D gene ... Regulation of cel genes of C. cellulolyticum: identification of GlyR2, a transcriptional regulator regulating cel5D gene ... The role of the putative transcriptional regulator GlyR2 in the regulation of cel5D expression was investigated. The ...
Posttranscriptional regulation of GAP-43 gene expression in PC12 cells through protein kinase C-dependent stabilization of the...
Posttranscriptional regulation of GAP-43 gene expression in PC12 cells through protein kinase C-dependent stabilization of the ... N I Perrone-Bizzozero, V V Cansino, D T Kohn; Posttranscriptional regulation of GAP-43 gene expression in PC12 cells through ... Posttranscriptional regulation of T helper cell fate decisions Evidence for posttranscriptional regulation of the keratins ... mechanisms for this post-transcriptional control and to determine the contribution of mRNA stability to GAP-43 gene expression ...
Gene expression down-regulation in CD90+ prostate tumor-associated stromal cells involves potential organ-specific genes.
... ... Other differential expression between the stromal cell types included that of the CXC-chemokine genes. ... The tumor-associated stromal cells were found to have decreased expression of genes involved in smooth muscle differentiation, ... CD90+ prostate tumor-associated stromal cells differed from their normal counterpart in expression of multiple genes, some of ...
Light regulation of plant gene expression by an upstream enhancer-like element. - Wikidata
Light regulation of plant gene expression by an upstream enhancer-like element.. scientific article published in December 1985 ... Light regulation of plant gene expression by an upstream enhancer-like element. (English) ... The SV40 72 base repair repeat has a striking effect on gene expression both in SV40 and other chimeric recombinants ... Tissue-specific and light-regulated expression of a pea nuclear gene encoding the small subunit of ribulose-1,5-bisphosphate ...
Genetic and epigenetic regulation of gene expression in fetal and adult human livers | BMC Genomics | Full Text
Our analyses generated a comprehensive resource of factors involved in the regulation of hepatic gene expression, and allowed ... and gene expression levels (526 unique genes (eQTL)), at a false discovery rate (FDR) < 0.05. Of the 526 unique eQTL ... we identified 657 differentially methylated genes with adult-specific expression, these genes were enriched for transcription ... However, there is substantial inter-individual variation in hepatic gene expression, and although numerous genetic factors have ...
A Stochastic Binary Model for Regulation of Gene Expression to Investigate Treatment Effects Targeting RKIP[v1] | Preprints.org
This approach may be useful for inferring kinetic constants related to expression of antimetastatic genes or oncogenes and on ... We demonstrate the usefulness of our method simulating three treatment scenarios aiming to reestablish RKIP gene expression ... of gene expression to analyse the dynamics of response to a treatment aiming to modulate the number of transcripts of RKIP gene ... In this manuscript we use an exactly solvable stochastic binary model for regulation ...
Regulation of () Gene Expression in
The Expression of clpQ+::lacZ Fusion Gene in λRS45. To monitor the expression of the clpQ+Y+ genes in E. coli, two sets of clpQ ... Regulation of clpQ+Y+ (hslV+U+) Gene Expression in Escherichia coli Hsiang-Yun Lien1, Chien-Hung Yu1, Chung-Ming Liou2, Whi Fin ... The Expression of clpQ+::lacZ Fusion Gene in λRS45. *ClpQ+Y+ Promoter-Mediated Basal and Heat Shock-Induced Gene Expression ... showed a decreased gene expression. No additional sigma factor was identified for an activation of its gene expression. Thus, ...
Regulation of floral organ-identity gene expression
... This document was updated on the 17/11/2008 ... Maintenance of class B gene expression The maintenance of AP3 and PI expression in flowers requires the activity of both AP3 ... B and C genes but uses distinct mechanisms to activate expression of each of these genes in a region-specific manner. LFY alone ... Expression of each of the floral organ-identity genes continues throughout most of flower development. Since LFY is not ...
Telomere position effect: regulation of gene expression with progressive telomere shortening over long distances - Aix...
Here we describe how telomere length regulates gene expression long before telomeres become short enough to produce a DNA ... We report three genes (ISG15 [interferon-stimulated gene 15 kd], DSP [Desmoplakin], and C1S [complement component 1s ... Furthermore, expression array analysis reveals that many loci, including noncoding RNAs, may be regulated by telomere length. ... We demonstrate that chromosome looping brings the telomere close to genes up to 10 Mb away from the telomere when telomeres are ...
Epigenetic Regulation of Gene Expression during Spermatogenesis - Satoshi Namekawa
The goal of this study is to elucidate the epigenetic mechanisms underlying dynamic genome-wide gene expression during ... The gene expression program of germ cells is distinct from that of somatic lineages. Importantly, the somatic gene expression ... Epigenetic Regulation of Gene Expression during Spermatogenesis Namekawa, Satoshi University of California Davis, Davis, CA, ... Epigenetic Regulation of Gene Expression during Spermatogenesis. Namekawa, Satoshi / University of California Davis. ...
DES-mediated regulation of Fas and FasL gene expression
Prenatal Exposure of Mice to Diethylstilbestrol Disrupts T-Cell Differentiation by Regulating Fas/Fas Ligand Expression through ... DES-mediated regulation of Fas and FasL gene expression. Prenatal exposure of mice to diethylstilbestrol disrupts T-cell ... FasL gene expression during the development of the immune system and examine the role of ERE and NF-κB motifs in the regulation ... Prenatal DES exposure caused thymic atrophy, apoptosis, and up-regulation of Fas and Fas ligand (FasL) expression in thymocytes ...
Lecture 25 and 26: Gene Expression Regulation - Biology LibreTexts
Introduction to gene regulation. Regulation is all about decision making. Gene regulation is, therefore, all about ... Regulation of gene expression through chromatin remodeling is called epigenetic regulation. Epigenetic means "around genetics ... Regulation overview. As was previously noted, regulation is all about decision making. Gene regulation, as a general topic, is ... Trying to define gene expression. The first thing we need to do, however, is to define what it means when we say that a gene ...
Gene Expression Regulation of Outer Membrane Proteins in Non-typeable Haemophilus influenzae - Biology Education
Gene Expression Regulation of Outer Membrane Proteins in Non-typeable Haemophilus influenzae. We are currently seeking highly ... Janoušková M. et al. (2022) Gene Expression Regulation in Airway Pathogens: Importance for Otitis Media. Frontiers in Cellular ... In our proposed project, you would investigate expression regulation in clinically significant bacterium non-typeable ... for Masters student to gain hands-on experience focused on transcriptional regulators with importance in expression of genes ...
Regulation of chondrocytic gene expression by biomechanical signals<...
Regulation of chondrocytic gene expression by biomechanical signals. In: Critical Reviews in Eukaryotic Gene Expression. 2008 ... Regulation of chondrocytic gene expression by biomechanical signals. Critical Reviews in Eukaryotic Gene Expression, 18(2), 139 ... Regulation of chondrocytic gene expression by biomechanical signals, Critical Reviews in Eukaryotic Gene Expression, vol. 18, ... Regulation of chondrocytic gene expression by biomechanical signals. Critical Reviews in Eukaryotic Gene Expression. 2008;18(2 ...
Regulation of adipocyte gene expression by polyunsaturated fatty acids<...
title = "Regulation of adipocyte gene expression by polyunsaturated fatty acids",. abstract = "A wide number of adipocyte genes ... Regulation of adipocyte gene expression by polyunsaturated fatty acids. / Hertzel, Ann Vogel; Bernlohr, David A. In: Molecular ... Hertzel, A. V., & Bernlohr, D. A. (1998). Regulation of adipocyte gene expression by polyunsaturated fatty acids. Molecular and ... Hertzel, Ann Vogel ; Bernlohr, David A. / Regulation of adipocyte gene expression by polyunsaturated fatty acids. In: Molecular ...
Biochemistry - Universität Regensburg
Cell-biological and biochemical experimentation aimed to analyse post-transcriptional regulation of gene expression ... cloning of reporter genes, RT-PCR analyses of reporter genes, luciferase assays, and/or analysis of gene expression by Western ... Laboratory course (6 weeks) with seminar: Post-transcriptional regulation of gene expression ... Expression and purification of recombinant proteins. *Presentation and discussion of experimental data obtained during the ...