Homo sapiens
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA369260 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Single-nucleus RNA sequencing (snRNA-seq) was used to profile the transcriptome of 16,015 nuclei in human adult testis. This dataset includes five samples from two different individuals. This dataset is part of a larger evolutionary study of adult testis at the single-nucleus level (97,521 single-nuclei in total) across mammals including 10 representatives of the three main mammalian lineages: human, chimpanzee, bonobo, gorilla, gibbon, rhesus macaque, marmoset, mouse (placental mammals); grey short-tailed opossum (marsupials); and platypus (egg-laying monotremes). Corresponding data were generated for a bird (red junglefowl, the progenitor of domestic chicken), to be used as an evolutionary outgroup.
2021-11-08 | E-MTAB-11063 | biostudies-arrayexpress
Project description:Gene expression profiling of immortalized human mesenchymal stem cells with hTERT/E6/E7 transfected MSCs. hTERT may change gene expression in MSCs. Goal was to determine the gene expressions of immortalized MSCs.
2010-09-25 | GSE24338 | GEO
Project description:Transcriptional profiling of human mesenchymal stem cells comparing normoxic MSCs cells with hypoxic MSCs cells. Hypoxia may inhibit senescence of MSCs during expansion. Goal was to determine the effects of hypoxia on global MSCs gene expression.
2011-02-19 | GSE20463 | GEO
Project description:RNA extracted at 240min. Samples are rRNA depleted. Expression measurement of Homo sapiens genes.
2019-07-31 | GSE114179 | GEO
Project description:Expression data from human neonatal melanocytes and Notch transformed human neonatal melanocytes
| PRJNA114805 | ENA
Project description:It has been proposed that developmental differences exist between neonatal and adult platelets. Detailed insight therein is, however, still lacking. We have now compared the platelet protein expression profile of neonates and adults employing a label-free quantitative mass spectrometry approach. In addition, platelet aggregation mediated by thromboxane A2 analog, collagen, and peptide agonists of the protease-activated-receptors 1 and 4 was assessed. Results showed that neonatal platelets effectively aggregate in the presence the employed platelet agonists. In agreement with previous studies, higher concentrations of the agonists were required to initiate aggregation in the neonatal platelets. Mass spectrometry analysis revealed no significant difference in the expression level of critical adhesive platelet proteins like glycoprotein (GP)Ib, integrin αIIbβ3, GPV and GPIX. Neonatal platelets did show reduced expression levels of proteins involved in intracellular signaling, i.e. LYN, MAP3k5 and FAM129A. Several proteins that are known to be related to mitochondrial energy metabolism processes such as oxidative phosphorylation, i.e. NDUFS3, NDUFS8 and NDUFA1 were upregulated in neonates. In conclusion, this study reveals that the platelets derived from neonates and adults are distinct. In particular, developmental changes were observed for proteins that belong to metabolic and energy generation processes.
2021-02-05 | PXD004578 | Pride
Project description:Gene expression profiling of immortalized human mesenchymal stem cells with hTERT/E6/E7 transfected MSCs. hTERT may change gene expression in MSCs. Goal was to determine the gene expressions of immortalized MSCs. One-condition experment, gene expression of 3A6
2010-09-25 | E-GEOD-24338 | biostudies-arrayexpress
Project description:We have sequenced miRNA libraries from human embryonic, neural and foetal mesenchymal stem cells. We report that the majority of miRNA genes encode mature isomers that vary in size by one or more bases at the 3’ and/or 5’ end of the miRNA. Northern blotting for individual miRNAs showed that the proportions of isomiRs expressed by a single miRNA gene often differ between cell and tissue types. IsomiRs were readily co-immunoprecipitated with Argonaute proteins in vivo and were active in luciferase assays, indicating that they are functional. Bioinformatics analysis predicts substantial differences in targeting between miRNAs with minor 5’ differences and in support of this we report that a 5’ isomiR-9-1 gained the ability to inhibit the expression of DNMT3B and NCAM2 but lost the ability to inhibit CDH1 in vitro. This result was confirmed by the use of isomiR-specific sponges. Our analysis of the miRGator database indicates that a small percentage of human miRNA genes express isomiRs as the dominant transcript in certain cell types and analysis of miRBase shows that 5’ isomiRs have replaced canonical miRNAs many times during evolution. This strongly indicates that isomiRs are of functional importance and have contributed to the evolution of miRNA genes
2014-08-06 | GSE58734 | GEO
Project description: Not available
| S-EPMC2531291 | biostudies-literature