Neurulation of the cynomolgus monkey embryo achieved from 3D blastocyst culture
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA904230 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Neurulation of the cynomolgus monkey embryo achieved from 3D blastocyst culture [RNA-Seq]
| PRJNA904237 | ENA
Project description:Neurulation of the cynomolgus monkey embryo achieved from 3D blastocyst culture [Bisulfite-Seq]
| PRJNA904238 | ENA
Project description:This SuperSeries is composed of the SubSeries listed below.
2023-03-24 | GSE218525 | GEO
Project description:To further reveal the major cell types of developing pIVC embryos and underlying epigenetic dynamics, the optimized single-cell based multi-omics sequencing method scChaRM-seq was performed (Yan et al., 2021b). 1,862 single cells Bisulfite-seq datasets were further analyzed. We then performed multi-omics profiling analysis using data obtained from9 pIVC embryos at 8 sequential developmental stages.
2023-03-24 | GSE218524 | GEO
Project description:To further reveal the major cell types of developing pIVC embryos and underlying epigenetic dynamics, the optimized single-cell based multi-omics sequencing method scChaRM-seq was performed (Yan et al., 2021b). After stringent filtration, 3,682 single cells RNA-seq datasets were further analyzed We then performed multi-omics profiling analysis using data obtained from9 pIVC embryos at 8 sequential developmental stages.
2023-03-24 | GSE218523 | GEO
Project description:TMT-based quantitative proteomics of young and old cynomolgus monkey heart.
2022-09-13 | PXD036689 |
Project description:BACKGROUND: In order to contribute to the establishment of a complete map of transcribed regions of the human genome, we constructed a testicular cDNA library for the cynomolgus monkey, and attempted to find novel transcripts for identification of their human homologues. RESULT: The full-insert sequences of 512 cDNA clones were determined. Ultimately we found 302 non-redundant cDNAs carrying open reading frames of 300 bp-length or longer. Among them, 89 cDNAs were found not to be annotated previously in the Ensembl human database. After searching against the Ensembl mouse database, we also found 69 putative coding sequences have no homologous cDNAs in the annotated human and mouse genome sequences in Ensembl.We subsequently designed a DNA microarray including 396 non-redundant cDNAs (with and without open reading frames) to examine the expression of the full-sequenced genes. With the testicular probe and a mixture of probes of 10 other tissues, 316 of 332 effective spots showed intense hybridized signals and 75 cDNAs were shown to be expressed very highly in the cynomolgus monkey testis, but not ubiquitously. CONCLUSIONS: In this report, we determined 302 full-insert sequences of cynomolgus monkey cDNAs with enough length of open reading frames to discover novel transcripts as human homologues. Among 302 cDNA sequences, human homologues of 89 cDNAs have not been predicted in the annotated human genome sequence in the Ensembl. Additionally, we identified 75 dominantly expressed genes in testis among the full-sequenced clones by using a DNA microarray. Our cDNA clones and analytical results will be valuable resources for future functional genomic studies.
2010-06-05 | E-GEOD-513 | biostudies-arrayexpress
Project description:Precise temporal development is an important event during embryo development. However, transcriptional changes in the temporal development of early epiblast cells (EPI), primitive endoderm (PrE) and trophectoderm (TrB) cells remain unclear. Long terminal repeat elements (LTRs) of ERVs (Endogenous retroviruses) are dynamically expressed in blastocysts of mammalian embryos. However, the expression of LTRs in monkey blastocyst is still unknown. By analyzing publicly available single-cell RNA-sequencing (seq) data, LTRs of several ERV families, including MacERV6, MacERV3, MacERV2, MacERVK1 and MacERVK2 were highly expressed in pre-implantation embryo cells including EPIs, TrB and PrE but absent in post-implantation. We knockdown MacERV6-LTR1a in cynomolgus monkey with short hairpin RNA (shRNA) strategy to examine the potential function of MacERV6-LTR1a in early development of monkey embryo. The silence of MacERV6-LTR1a mainly postpone trophectodermal cell differentiation and cell polarity of TrB, and the genes relate to epithelial proliferation, differentiation and development were downregulated in EPI of shRNA-treated embyos. Addtionally, stem cell differentiation relate genes were downregulated in PrE when MacERV6-LTR1a was silenced. Moreover, we have comfirmed MacERV6-LTR1a can recruit ESRRB (Estrogen Related Receptor Beta). Actually, recent reports demonstrated that ESRRB plays a important role in maintenance of self-renewal and pluripotency of embryonic and trophoblast stem cells through different signaling pathways including FGF and Wnt signaling pathways. In summary, these results suggest that MacERV6-LTR1a potentially regulates the temporal development of pre-implantation embryo of cynomolgus monkey.
2021-10-25 | GSE182061 | GEO
Project description:BACKGROUND: In order to contribute to the establishment of a complete map of transcribed regions of the human genome, we constructed a testicular cDNA library for the cynomolgus monkey, and attempted to find novel transcripts for identification of their human homologues. RESULT: The full-insert sequences of 512 cDNA clones were determined. Ultimately we found 302 non-redundant cDNAs carrying open reading frames of 300 bp-length or longer. Among them, 89 cDNAs were found not to be annotated previously in the Ensembl human database. After searching against the Ensembl mouse database, we also found 69 putative coding sequences have no homologous cDNAs in the annotated human and mouse genome sequences in Ensembl.We subsequently designed a DNA microarray including 396 non-redundant cDNAs (with and without open reading frames) to examine the expression of the full-sequenced genes. With the testicular probe and a mixture of probes of 10 other tissues, 316 of 332 effective spots showed intense hybridized signals and 75 cDNAs were shown to be expressed very highly in the cynomolgus monkey testis, but not ubiquitously. CONCLUSIONS: In this report, we determined 302 full-insert sequences of cynomolgus monkey cDNAs with enough length of open reading frames to discover novel transcripts as human homologues. Among 302 cDNA sequences, human homologues of 89 cDNAs have not been predicted in the annotated human genome sequence in the Ensembl. Additionally, we identified 75 dominantly expressed genes in testis among the full-sequenced clones by using a DNA microarray. Our cDNA clones and analytical results will be valuable resources for future functional genomic studies. Keywords: other
2003-07-16 | GSE513 | GEO
Project description:Because of their similarity to humans, non-human primates are important models for studying human disease and developing therapeutic strategies. Establishment of chimeric animals using embryonic stem cells (ESCs) could help with these investigations, but has not so far been achieved. Here, we show that cynomolgus monkey ESCs (cESCs) grown in adjusted culture conditions are able to incorporate into host embryos and develop into chimeras with contribution in all three germ layers and in germ cell progenitors. Under the optimized culture conditions, which are based on an approach developed previously for naive human ESCs, the cESCs displayed altered growth properties, gene expression profiles and self-renewal signaling pathways, suggestive of an altered naive-like cell state. Thus our findings show that it is feasible to generate chimeric monkeys using ESCs and open up new avenues for the use of non-human primate models to study both pluripotency and human disease.
2015-07-20 | GSE69708 | GEO