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TranscriptomicsHuman adult germline stem cells in question
Conrad et al. Nature 456, 344–349 (2008) have generated human adult germline stem cells (haGSCs) from human testicular tissue, which they claim have similar pluripotent properties to human embryonic stem cells (hESCs). Here we investigate the pluripotency of haGSCs by using global gene-expression ...
ORGANISM(S): Homo sapiens 
2010-07-29 | E-GEOD-17772 | biostudies-arrayexpress
TranscriptomicsRNA-Seq to identify germline stem cell-enriched genes and cystoblast-enriched genes and BMP targeted genes
We sequenced the transcriptomes of genetically expanded stem cells that either experience high levels of BMP signalling (expression of constitutively active BMPR, tkvQD.) or low levels (expression of shRNA again the differentiation promoting factor bam). We also sequenced RNA from differentiating da...
ORGANISM(S): Drosophila melanogaster 
2019-05-28 | E-MTAB-7063 | biostudies-arrayexpress
TranscriptomicsSilencing of Germline-Expressed Genes by DNA Elimination in Somatic Cells
Chromatin diminution is the programmed elimination of specific DNA sequences during development. It occurs in diverse species, but the function(s) of diminution and the specificity of sequence loss remain largely unknown. Diminution in the nematode Ascaris suum occurs during early embryonic cleavage...
ORGANISM(S): Ascaris suum 
2012-11-13 | E-GEOD-38470 | biostudies-arrayexpress
TranscriptomicsPrepubertal Human Spermatogonia and Mouse Gonocytes Share Conserved Gene Expression of Germline Stem Cell Regulatory
Full title: Prepubertal Human Spermatogonia and Mouse Gonocytes Share Conserved Gene Expression of Germline Stem Cell Regulatory Molecules Oligonucleotide Microarray Analysis Reveals Novel Genes Expressed in Prepubertal Human Spermatogonia and Mouse Gonocytes Four hundred cells were selected for ea...
ORGANISM(S): Homo sapiens 
2009-11-06 | E-GEOD-18914 | biostudies-arrayexpress
ProteomicsNovel functions of the ubiquitin-independent proteasome system in regulating Xenopus germline development
In most species, early germline development occurs in the absence of transcription with germline determinants subject to complex translational and post-translational regulations. Here, we report for the first time that early germline development is influenced by dynamic regulation of the proteasome ...
ORGANISM(S): Xenopus laevis (African clawed frog) 
2019-04-10 | PXD013446 | Pride
Germline development Dnd1 Xenopus Oocyte-to-embryo transition Ubiquitin-independent proteasome 
TranscriptomicsCSR-1 and P granules suppress sperm-specific transcription in the C. elegans germline
P granules in C. elegans are required for fertility and function to maintain germ cell identity and pluripotency.  Sterility in the absence of P granules is often accompanied by the mis-expression of soma-specific proteins and the initiation of somatic differentiation in germ cells.  To investigate ...
ORGANISM(S): Caenorhabditis elegans 
2015-05-20 | E-GEOD-67954 | biostudies-arrayexpress
TranscriptomicsDRM complex mutant lin-54 vs. H3K36 methyltransferase mutant mes-4 vs. lin-54; mes-4 double mutant vs. wild type C.elegans germline
Here we uncover antagonistic regulation of transcript levels in the germline of Caenorhabditis elegans hermaphrodites. The histone methyltransferase MES-4 marks genes expressed in the germline with methylated Lys36 on histone H3 (H3K36me) and promotes their transcription; MES-4 also represses genes ...
ORGANISM(S): Caenorhabditis elegans 
2013-11-05 | E-GEOD-52064 | biostudies-arrayexpress
ProteomicsSequencing of proteomic pan-β-hydroxybutyrylation in female germline stem cells
Metformin increase the number of FGSCs in mouse ovary, and the increased pan-β-hydroxylbutylated protein modification level in vitro FGSCs was detected by WB. There are the Mass spectrum original data of proteomic examination about pan-β-hydroxybutyrylation sites in female germline stem cells aft...
ORGANISM(S): Mus Musculus 
2022-11-11 | PXD038090 |
TranscriptomicsPluripotent embryonic stem cells and multipotent adult germline stem cells reveal similar transcriptomes including pluripotency-related genes
DNA microarray analysis was performed with mouse multipotent adult germline stem cells (maGSCs) and embryonic stem cells (ESCs) from different genetic backgrounds cultured under standard ESC culture conditions and under differentiation-promoting conditions by the withdrawal of Leukemia Inhibitory Fa...
ORGANISM(S): Mus musculus 
2010-07-12 | E-GEOD-22605 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of human peripheral blood from healthy and predisposed individuals reveals a homozygouse germline mutation in the DDB2 gene in a patient with severe facial tumors
Characterization of the underlying genetic defects in patients with a rare and peculiar phenotype is challenging. Here we have utilized whole genome expression profiling, and identified a homozygous germline mutation in the DDB2 gene in a patient with several facial tumors. The feasibility of using ...
ORGANISM(S): Homo sapiens 
2008-06-14 | E-GEOD-6351 | biostudies-arrayexpress
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