{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["104(4)"],"submitter":["Hao R"],"funding":["National Natural Science Foundation of China","Northwest A and F University","Shaanxi Province Key Research and Development Projects"],"pubmed_abstract":["Tibetan chicken (TBC) is one of the native poultry species that is well adapted to the high-altitude environment of the Qinghai-Tibet Plateau. To elucidate the genetic mechanisms underlying adaptation, the transcriptomes of five tissues (heart (HE), lung (LU), liver (LI), ovary (OV), and abdominal fat (AB)) were compared between TBCs and Roman chickens (RMCs) inhabiting the plateau for one year. Moreover, weighted gene co-expression network analysis (WGCNA) was applied to detect tissue-associated modules and hub genes. A total of 1105, 239, 400, 483, and 275 differentially expressed genes (DEGs) were identified in the LI, HE, LU, AB, and OV tissues, respectively. Fifteen tissue-specific modules were identified in TBC and thirteen in RMC. Analysis of transcription factor (TF) binding sites "],"journal":["Poultry science"],"pagination":["104893"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11910141"],"repository":["biostudies-literature"],"pubmed_title":["Enhancing oxygen utilization and mitigating oxidative stress in Tibetan chickens for adaptation to high-altitude hypoxia."],"pmcid":["PMC11910141"],"pubmed_authors":["Shang P","Gao M","Dong X","Jia C","Cirenluobu","Ao X","Hao R","Ye Y","Wei Z","Xu Y"],"additional_accession":[]},"is_claimable":false,"name":"Enhancing oxygen utilization and mitigating oxidative stress in Tibetan chickens for adaptation to high-altitude hypoxia.","description":"Tibetan chicken (TBC) is one of the native poultry species that is well adapted to the high-altitude environment of the Qinghai-Tibet Plateau. To elucidate the genetic mechanisms underlying adaptation, the transcriptomes of five tissues (heart (HE), lung (LU), liver (LI), ovary (OV), and abdominal fat (AB)) were compared between TBCs and Roman chickens (RMCs) inhabiting the plateau for one year. Moreover, weighted gene co-expression network analysis (WGCNA) was applied to detect tissue-associated modules and hub genes. A total of 1105, 239, 400, 483, and 275 differentially expressed genes (DEGs) were identified in the LI, HE, LU, AB, and OV tissues, respectively. Fifteen tissue-specific modules were identified in TBC and thirteen in RMC. Analysis of transcription factor (TF) binding sites ","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Feb","modification":"2025-04-20T00:11:33.094Z","creation":"2025-04-20T00:11:33.094Z"},"accession":"S-EPMC11910141","cross_references":{"pubmed":["40014967"],"doi":["10.1016/j.psj.2025.104893"]}}