Role of Orphan Nuclear Receptor DAX-1/NR0B1 in Development, Physiology, and Disease
During the process of mammalian sex determination, an undifferentiated gonad arises from the intermediate mesoderm. Two ductal ... Once gonadal sex has been determined, the gonad differentiation process follows to give rise to either a mature testis or an ... The critical event in sex determination is the formation of Sertoli cells in the male gonad. These cells produce the Müllerian ... and Sox9 during temperature sex determination in gonads of the sea turtle Lepidochelys olivacea," General and Comparative ...https://www.hindawi.com/journals/ab/2014/582749/
Most recent papers with the keyword CYP17A1 | Read by QxMD
Sex determination is a process triggering differentiation of the gonads into the testis or ovary. Sex determination period is ... Development of the gonads is a complex process, which starts with a period of undifferentiated, bipotential gonads. During this ... Transcriptome analysis identifies genes involved in sex determination and development of Xenopus laevis gonads. ... 29518581/transcriptome-analysis-identifies-genes-involved-in-sex-determination-and-development-of-xenopus-laevis-gonads ...https://www.readbyqxmd.com/keyword/119416
Masculine epigenetic sex marks of the CYP19A1/aromatase promoter in genetically male chicken embryonic gonads are resistant to...
Although the mechanisms of avian sex determination remains unknown, the genetic sex is experimentally reversible by in ovo ... Sex of birds is genetically determined through inheritance of the ZW sex chromosomes (ZZ males and ZW females). ... Sex Determination Processes. Sex Differentiation / drug effects, genetics. Testis / drug effects, embryology. ... Although the mechanisms of avian sex determination remains unknown, the genetic sex is experimentally reversible by in ovo ...http://www.biomedsearch.com/nih/Masculine-Epigenetic-Sex-Marks-Promoter/22539680.html
Conserved sex chromosomes in iguanas | Biology Letters
... the process called sex determination, responsible for the decision whether the undifferentiated gonad will turn into a testis ... Cretaceous park of sex determination: sex chromosomes are conserved across iguanas Message Subject (Your Name) has sent you a ... Cretaceous park of sex determination: sex chromosomes are conserved across iguanas. Michail Rovatsos, Martina Pokorná, Marie ... Cretaceous park of sex determination: sex chromosomes are conserved across iguanas. Michail Rovatsos, Martina Pokorná, Marie ...http://rsbl.royalsocietypublishing.org/content/10/3/20131093
Capel Lab | Primary sex determination and gonadogenesis research
The gonad, which arises as a bipotential primordium, is an ideal model system for studying the processes of cell fate ... WCOM "Radio In Vivo": Sex determination in the human embryo and "the bipotential gonad," drivers of sex determination in ... The primary step in sex determination is the decision that occurs within the bipotential gonad to differentiate as a testis or ... In XX gonads, the female sub-network dominates and represses the male pathway. However, expression of the Y-linked male sex- ...https://sites.duke.edu/blanchecapellab/
Identification of the Major Sex-Determining Region of Turbot (Scophthalmus maximus) | Genetics
The phenotypic sex depends on the processes of both sex determination and sex differentiation. Exogenous factors, such as ... Sex was recorded by examining gonad morphology after biopsy. Afamilies were constituted by 3-year-old fish, and sex could be ... Other minor factors in turbot sex determination:. The results discussed thus far explain most observations of sex determination ... Sex determination in fish can evolve very rapidly (Woram et al. 2003; Peichel et al. 2004; Ross et al. 2009). Different sex ...http://www.genetics.org/content/183/4/1443
Books by Subject - Lane Medical Library - Stanford University School of Medicine
A Role of microRNAs in Cell Differentiation during Gonad Development -- The Battle of the Sexes: Human Sex Development and its ... The Gonadal Supporting Cell Lineage and Mammalian Sex Determination: the Differentiation of Sertoli and Granulosa Cells -- ... Mesonephric cell migration into the gonads and vascularization are processes crucial for testis development -- Origin and ... Determination of gene promoter activity in skeletal muscles in vivo / Sarah M. Senf and Andrew R. Judge -- Determination of ...http://lane.stanford.edu/biomed-resources/ebsubjectbrowse.html?m=Cell%20Biology&page=3
ADW: Periphylla periphylla: INFORMATION
In this stage gonads appear and sexual dimorphism can be observed, however, the process of sex determination is unknown. At the ... Examination of these mature specimens revealed gonads with mature sperm or eggs (respective to the determined sex). Little is ... Organ-like gonads, complex oocyte formation, and long-term spawning in Periphylla periphylla (Cnidaria, Scyphozoa, Coronatae). ...http://animaldiversity.org/accounts/Periphylla_periphylla/
Human genetics | biology | Britannica.com
Human sex determination is a genetic process that depends basically on the presence of the Y chromosome in the fertilized egg. ... It is of interest that in the absence of a male gonad (testicle) the internal and external sex anatomy is always female, even ... The sex of an individual can be thought of in three different contexts: chromosomal sex, gonadal sex, and anatomic sex. ... Fertilization, sex determination, and differentiation. A human individual arises through the union of two cells, an egg from ...https://www.britannica.com/science/human-genetics
Human sex determination is a genetic process that depends basically on the presence of the Y chromosome in the fertilized egg. ... It is of interest that in the absence of a male gonad (testicle) the internal and external sex anatomy is always female, even ... The XY sex-determination system is the sex-determination system found in humans, most other mammals, some insects (Drosophila ... The XY sex-determination system is the sex-determination system found in humans, most other mammals, some insects (Drosophila ...https://www.euvolution.com/futurist-transhuman-news-blog/category/human-genetics
ZFIN Publication: Chen et al., 2016
Gonads/physiology*; Male; Mutation/genetics*; Ovary/physiology; Sex Determination Processes/genetics; Sex Differentiation/ ... Sex determinations are diverse in vertebrates. Although many sex-determining genes and pathways are conserved, the mechanistic ... DAX1, Sex determination, Somatic cell, Zebrafish, nr0b1. MeSH Terms:. Animals; Caspase 3/genetics; Cell Differentiation/ ... Disorders of Sex Development/genetics; Disorders of Sex Development/pathology; Female; ...http://zfin.org/ZDB-PUB-160610-17
Molecular Mechanisms of Cell Differentiation in Gonad Development (ebook)
Molecular Mechanisms of Cell Differentiation in Gonad Development (Results and Problems in Cell Differentiation series) by ... the gonadal supporting cell lineage and mammalian sex determination; differentiation of Sertoli and granulosa cells; ... It also discusses the processes leading to the testis- and ovary-specific structures and functions. ... stem cells in mammalian gonads; the role of microRNAs in cell differentiation during gonad development; human sex development ...https://www.ebooks.com/2610805/molecular-mechanisms-of-cell-differentiation-in-gonad-development/piprek-rafal-p/
Molecular patterns of sex determination in the animal kingdom: a comparative study of the biology of reproduction |...
... sex is determined by the ratio of X chromosomes to autosomes and the sex switching gene, sxl. Another model organism whose sex ... This mechanism is also known as single-locus complementary sex determination (slCSD). On the other hand, for Dipterans and ... the process is also described as temperature-dependent sex determination and the developmental stage of sex determination is ... Genetic model of sex determination in humans. The formation of the undifferentiated/bipotential gonad is controlled by several ...https://rbej.biomedcentral.com/articles/10.1186/1477-7827-4-59
Browsing by Department "Cell Biology"
Sex determination is a critical biological process for all sexually reproducing animals. Despite its significance, evolution ... The mouse embryonic gonad provides an outstanding model to study the complex mechanisms involved in cell fate specification and ... A Systems Level Analysis of Temperature-Dependent Sex Determination in the Red-Eared Slider Turtle Trachemys Scripta Elegans. ... Cell Lineage Specification during Mouse Embryonic Gonad Development Lin, Yi-Tzu (2017) ...https://dukespace.lib.duke.edu/dspace/browse?type=department&value=Cell+Biology
Staff - Eawag
The molecular mechanisms governing sex determination and differentiation in the zebrafish (Danio rerio) are not fully ... The identified proteins mark the trail of AgNPs processing in the cells like a forensic fingerprint: the cells take up the ... study the candidate sex-related proteins in zebrafish which were selected based on a global proteomics analysis of adult gonads ... LC-MS/MS determination of tralopyril in water samples A targeted analytical method was established to determine tralopyril (4- ...http://www.eawag.ch/en/aboutus/portrait/organisation/staff/profile/marc-suter/show/
Language Log: Broad Complex-tramtrack-bric-a-brac
... organismal physiological process; sex determination; establishment and/or maintenance of chromatin architecture. 24 alleles are ... In foi mutants, gonad coalescence is affected. In wild type, the germ cells and gonadal mesoderm cells normally coalesce ... It is involved in the biological processes described with 16 unique terms, many of which group under: regulation of development ... sex differentiation; primary metabolism; regulation of developmental pigmentation; organ morphogenesis; metamorphosis (sensu ...http://itre.cis.upenn.edu/~myl/languagelog/archives/004732.html
NMDA receptor activation upstream of methyl farnesoate signaling for short day-induced male offspring production in the water...
Sex determination is a fundamental developmental process that contributes to the establishment of sexually dimorphic traits, ... including the sexual differentiation of gonads, and leads to sex-specific differences in behavior and physiology. Sex ... genotypic sex determination (GSD) and environmental sex determination (ESD) [1-3]. GSD is attributed to the genetic segregation ... To elucidate up- and downstream events of MF signaling during sex determination processes, we compared the transcriptomes of ...https://rd.springer.com/article/10.1186/s12864-015-1392-9
Ryuya Fukunaga, Ph.D.
Interestingly, piRNAs are recently implicated also in sex determination, neuronal functions in brain, and tumorigenesis in ... piRNAs (26-31 nt) are mostly produced in gonads (ovaries and testes). Unlike miRNAs and siRNAs, Dicer enzymes are not involved ... piRNAs are produced in the primary processing pathway and the ping-pong pathway, which are not yet fully understood (Figure 1 ... siRNA is loaded to Argonaute2 and silences highly complementary target RNAs by cleaving them-a process typically called RNAi. ...https://www.hopkinsmedicine.org/profiles/results/directory/profile/3173205/ryuya-fukunaga
The evolutionary process of mammalian sex determination genes focusing on marsupial SRYs | BMC Evolutionary Biology | Full Text
... and the involvement of marsupial SRY in male gonad development remains speculative. In order to demonstrate that the marsupial ... To address the function of the marsupial SRY gene in male determination, we performed luciferase assays on the testis enhancer ... Our results suggest that SRY genes obtained the function of male determination in the common ancestor of Theria (placental ... mammals and marsupials). This suggests that the marsupial SRY gene has a function in male determination, but additional ...https://0-bmcevolbiol-biomedcentral-com.brum.beds.ac.uk/articles/10.1186/s12862-018-1119-z
OOGENESIS IN Sparus aurata L. - PDF
Brasília Lisboa, Portugal Recebido em Aceite em ABSTRACT The evolution of gonad ... presents particular aspects of sex determination and gonad differentiation. The sex reversal process inhibits the fertility of ... Age determinations were made by direct readings of the scales. The fork length (cm) and weight (g) were correlated with age. ... Small pieces of the same gonads were (fixed in 3 % glutaraldehyde, sodium cacodylate 0.1 M and 0.05 CaCl 2, for three hours, ...http://docplayer.net/262850-Oogenesis-in-sparus-aurata-l.html
Blanche Capel - Department of Cell Biology
Sex Determination, Testis and Ovary Development, and Germ Cell Biology. The process of sex determination in mammals is ... dominant genetic switch are complex antagonistic signaling pathways that wage the battle of the sexes in the bipotential gonad ... Lin YT, Capel B. (2015). Cell fate commitment during mammalian sex determination. Curr Opin Genet Dev. 32:144-52. ... Other work in the lab centers on a comparison to temperature dependent sex determination in the red eared slider turtle ...http://www.cellbio.duke.edu/blanche-capel/
Expression of AR in cancer - Summary - The Human Protein Atlas
GO:0008584 [male gonad development]. GO:0009566 [fertilization]. GO:0009987 [cellular process]. GO:0010468 [regulation of gene ... GO:0019102 [male somatic sex determination]. GO:0019899 [enzyme binding]. GO:0030521 [androgen receptor signaling pathway]. GO: ... GO:0007548 [sex differentiation]. GO:0008013 [beta-catenin binding]. GO:0008134 [transcription factor binding]. GO:0008270 [ ... GO:0007548 [sex differentiation]. GO:0008013 [beta-catenin binding]. GO:0008134 [transcription factor binding]. GO:0008270 [ ...http://www.proteinatlas.org/ENSG00000169083-AR/pathology
Fibroblast growth factor elisa and antibody
... male gonad development; male sex determination; negative regulation of transcription from RNA polymerase II promoter; negative ... phosphatidylcholine biosynthetic process; phospholipid biosynthetic process; positive chemotaxis; positive regulation of cell ... Biological Process: cell differentiation; fibroblast growth factor receptor s. >>>. ignaling pathway; inner ear receptor cell ... Biological Process: cell-cell signaling; fibroblast growth factor receptor signaling pathway; MAPKKK cascade; nervous system ...https://www.mybiosource.com/protein_family.php?root=fibroblast-growth-factor
Genomic analysis of the appearance of testicular oocytes in MRL/MpJ mice, Mammalian Genome | 10.1007/s00335-012-9405-3 |...
Gonadal differentiation, sex determination and normal Sry expression in mice require direct interaction between transcription ... Gonads undergo a unique developmental process because of. their bipotential nature, i.e., the ability to differentiate into a ... Delayed Sry and Sox9 expression in developing mouse gonads underlies B6-Y DOM sex reversal ... Sex-determining genes on mouse autosomes identified by linkage analysis of C57BL/6J-YPOS sex reversal ...https://www.deepdyve.com/lp/springer_journal/genomic-analysis-of-the-appearance-of-testicular-oocytes-in-mrl-mpj-2EAPNLQiGB
WNT4 - Protein Wnt-4 precursor - Homo sapiens (Human) - WNT4 gene & protein
female gonad development Source: Ensembl. *female sex determination Source: UniProtKB ,p>Inferred from Mutant Phenotype,/p> ,p> ... processing_section' target='_top'>More...,/a>,/p>PTM / Processingi. Molecule processing. Feature key. Position(s). Description ... processing' target='_top'>More...,/a>,/p>Sequence processingi: The displayed sequence is further processed into a mature form. ... p>This subsection of the PTM / Processing":/help/ptm_processing_section section describes the positions of cysteine residues ...https://www.uniprot.org/uniprot/P56705