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ABSTRACT:
PROVIDER: PRJNA631297 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:5q13 human and rhesus macaque Genome sequencing and assembly
| PRJNA631296 | ENA
Project description:Aging of population is a great challenge of healthcare. In china, the number of the elderly is rapidly growing, and it was estimated that there will be approximately 400 million citizens above 65 years old in 2050.Study on the changes of brain during aging may help elucidate the mechanism of the pathological process, and hence prevent or treat these neurological diseases.Rhesus macaque (Macaca mulatta) and human have a genetic homology of 95%, and their anatomy structures or physiological process are highly similar, which make rhesus macaque one of the most important nonhuman primate models.Thus, the comparison between the change of protein profile during aging in human and rhesus macaque is still necessary, and the characteristics of proteins that are conservative or divergent are of interest.The aim of the(our) study is to identify the conservative changes of pathways during aging, and to reveal the potential difference between human and rhesus macaque so that relevant studies based on primate models can be interpreted more accurately.
2020-06-25 | PXD013597 | Pride
Project description:The primary goal of this study was to compare the performances of Rhesus Macaque Genome Array and Human Genome U133 Plus 2.0 Array with respect to the detection of differential expressions when rhesus macaque RNA extracts were labeled and hybridized. The secondary goal of this study was to investigate the effect of mismatch position on signal strength in Affymetrix GeneChips by examining naturally occurring mismatches between rhesus macaque transcripts and human probes from Human Genome U133 Plus 2.0 Array. The primary goal of this study was to compare the performances of Rhesus Macaque Genome Array and Human Genome U133 Plus 2.0 Array with respect to the detection of differential expressions when rhesus macaque RNA extracts were labeled and hybridized. The secondary goal of this study was to investigate the effect of mismatch position on signal strength in Affymetrix GeneChips by examining naturally occurring mismatches between rhesus macaque transcripts and human probes from Human Genome U133 Plus 2.0 Array. Keywords: cross hybridization
2008-06-15 | GSE9531 | GEO
Project description:The primary goal of this study was to compare the performances of Rhesus Macaque Genome Array and Human Genome U133 Plus 2.0 Array with respect to the detection of differential expressions when rhesus macaque RNA extracts were labeled and hybridized. The secondary goal of this study was to investigate the effect of mismatch position on signal strength in Affymetrix GeneChips by examining naturally occurring mismatches between rhesus macaque transcripts and human probes from Human Genome U133 Plus 2.0 Array. The primary goal of this study was to compare the performances of Rhesus Macaque Genome Array and Human Genome U133 Plus 2.0 Array with respect to the detection of differential expressions when rhesus macaque RNA extracts were labeled and hybridized. The secondary goal of this study was to investigate the effect of mismatch position on signal strength in Affymetrix GeneChips by examining naturally occurring mismatches between rhesus macaque transcripts and human probes from Human Genome U133 Plus 2.0 Array. Keywords: cross hybridization Rhesus macaque RNA from five sources (immortalized fibroblasts, cerebral cortex, pancreas, testes and thymus) was divided into two sets of aliquots of equal amount. Samples from each of the five sources were labeled and hybridized with either Rhesus Macaque Genome Array or two Human Genome U133 Plus 2.0 Array. Rhesus macaque RNA from five sources (immortalized fibroblasts, cerebral cortex, pancreas, testes and thymus) was divided into two sets of aliquots of equal amount. Samples from each of the five sources were labeled and hybridized with either Rhesus Macaque Genome Array or two Human Genome U133 Plus 2.0 Array.
2008-06-15 | E-GEOD-9531 | biostudies-arrayexpress
Project description:While genome sequencing has identified numerous non-coding alterations between primate species, which of these are regulatory and potentially relevant to the evolution of the human brain is unclear. Here, we annotate cis-regulatory elements (CREs) in the human, rhesus macaque and chimpanzee genome using ChIP-sequencing in different anatomical parts of the adult brain. We find high similarity in the genomic positioning of CREs between rhesus macaque and humans, suggesting that the majority of these elements were already present in a common ancestor 25 million years ago. Most of the observed regulatory changes between humans and rhesus macaque occurred prior to the ancestral separation of humans and chimpanzee, leaving a modest set of regulatory elements with predicted human-specificity. Our data refine previous predictions and hypotheses on the consequences of genomic changes between primate species, and allow the identification of regulatory alterations relevant to the evolution of the brain. ChIP-Sequencing for H3K27ac on 8 distinct brain regions from human (three biological replicates per brain region), chimpanzee (two biological replicates per brain region) and rhesus macaque (three biological replicates per brain region).
2016-01-13 | E-GEOD-67978 | biostudies-arrayexpress
Project description:We identified human-specific gene expression patterns in the brain by comparing expression with chimpanzee and rhesus macaque Comparative gene expression in human, chimpanzee, and rhesus macaque brain
2012-09-04 | E-GEOD-33010 | biostudies-arrayexpress
Project description:We identified human-specific gene expression patterns in the brain by comparing expression with chimpanzee and rhesus macaque. DpnII tag-based libraries were generated from human, chimpanzee, and rhesus macaque brain (frontal pole, hippocampus, caudate nucleus), and sequenced using an Illumina Genome Analyzer.
2012-09-04 | E-GEOD-33587 | biostudies-arrayexpress
Project description:Copy number variants (CNVs) are heritable gains and losses of genomic DNA in normal individuals. While copy number variation is widely studied in humans, our knowledge of CNVs in other mammalian species is more limited. We have designed a custom array-based comparative genomic hybridization (aCGH) platform with 385,000 oligonucleotide probes based on the reference genome sequence of the rhesus macaque (Macaca mulatta), the most widely studied non-human primate in biomedical research. We used this platform to identify 123 CNVs among 10 unrelated macaque individuals, with 24% of the CNVs observed in multiple individuals. We found that segmental duplications were significantly enriched at macaque CNV loci. We also observed significant overlap between rhesus macaque and human CNVs, suggesting that certain genomic regions are prone to recurrent CNV formation and instability, even across a total of ~50 million years of primate evolution (~25 million years in each lineage). Furthermore, for 8 of the CNVs that were observed in both humans and macaques, previous human studies have reported a relationship between copy number and gene expression or disease susceptibility. Therefore, the rhesus macaque offers an intriguing, non-human primate model organism for which hypotheses concerning the specific functions of phenotypically-relevant human CNVs can be tested. Keywords: array-based comparative genomic hybridization, oligonucleotide probes
2008-01-15 | GSE9220 | GEO
Project description:While genome sequencing has identified numerous non-coding alterations between primate species, which of these are regulatory and potentially relevant to the evolution of the human brain is unclear. Here, we annotate cis-regulatory elements (CREs) in the human, rhesus macaque and chimpanzee genome using ChIP-sequencing in different anatomical parts of the adult brain. We find high similarity in the genomic positioning of CREs between rhesus macaque and humans, suggesting that the majority of these elements were already present in a common ancestor 25 million years ago. Most of the observed regulatory changes between humans and rhesus macaque occurred prior to the ancestral separation of humans and chimpanzee, leaving a modest set of regulatory elements with predicted human-specificity. Our data refine previous predictions and hypotheses on the consequences of genomic changes between primate species, and allow the identification of regulatory alterations relevant to the evolution of the brain.
2016-01-13 | GSE67978 | GEO
Project description:RNA-Seq to compare hypoxia responses between human and rhesus macaque iPSC-CMs
2018-09-10 | GSE108676 | GEO