Results 21 to 30 of about 4,147,965 (342)

Hypoxia acts as an environmental cue for the human tissue-resident memory T cell differentiation program

JCI Insight, 2021
Tissue-resident memory T cells (TRM) provide frontline defense against infectious diseases and contribute to antitumor immunity; however, aside from the necessity of TGF-β, knowledge regarding TRM-inductive cues remains incomplete, particularly for human
F. Hasan, Yulun Chiu, R. Shaw, Junmei Wang, C. Yee   +4 more
semanticscholar   +1 more source

Scavenging reactive oxygen species is a potential strategy to protect Larimichthys crocea against environmental hypoxia by mitigating oxidative stress

Zoological Research, 2021
The large yellow croaker (Larimichthys crocea), which is an economically important mariculture fish in China, is often exposed to environmental hypoxia.
Shengyu Luo, Cheng Liu, Jie Ding, Xinming Gao, Jingqian Wang, Yibo Zhang, Chen Du, Cong-Cong Hou, Junquan Zhu, Bao Lou, Xiongfei Wu, Weiliang Shen   +11 more
semanticscholar   +1 more source

Cavefish cope with environmental hypoxia by developing more erythrocytes and overexpression of hypoxia-inducible genes

bioRxiv, 2021
Dark caves lacking primary productivity can expose subterranean animals to hypoxia. We used the surface-dwelling (surface fish) and cave-dwelling (cavefish) morphs of Astyanax mexicanus as a model for understanding the mechanisms of hypoxia tolerance in ...
Corine M. van der Weele, W. Jeffery
semanticscholar   +1 more source

Intermittent hypoxia-induced enhancement of sociability and working memory associates with CNTNAP2 upregulation

Frontiers in Molecular Neuroscience, 2023
IntroductionHypoxia is an environmental risk factor for many disorders throughout life. Perinatal hypoxia contributes to autism spectrum disorder (ASD), while hypoxic conditions in the elderly facilitate memory deficits.
Qing Zhang, Qing Zhang, Lu Xu, Yang Bai, Peiye Chen, Mengen Xing, Fang Cai, Yili Wu, Weihong Song, Weihong Song   +9 more
doaj   +1 more source

Multi-omics analysis revealed the brain dysfunction induced by energy metabolism in Pelteobagrus vachelli under hypoxia stress

Ecotoxicology and Environmental Safety, 2023
Hypoxia in water environment has become increasingly frequent and serious due to global warming and environmental pollution. Revealing the molecular mechanism of fish hypoxia adaptation will help to develop markers of environmental pollution caused by ...
Jie Li, Zhiru Yang, Jie Yan, Kai Zhang, Xianhui Ning, Tao Wang, Jie Ji, Guosong Zhang, Shaowu Yin, Cheng Zhao   +9 more
doaj   +1 more source

The effect of hypoxia on Daphnia magna performance and its associated microbial and bacterioplankton community: A scope for phenotypic plasticity and microbiome community interactions upon environmental stress?

Frontiers in Ecology and Evolution, 2023
The depletion of oxygen as a result of increased stratification and decreased oxygen solubility is one of the most significant chemical changes occurring in aquatic ecosystems as a result of global environmental change. Hence, more aquatic organisms will
Manon Coone, Isabel Vanoverberghe, Shira Houwenhuyse, Shira Houwenhuyse, Chris Verslype, Ellen Decaestecker   +5 more
doaj   +1 more source

Persistent eutrophication and hypoxia in the coastal ocean

Cambridge Prisms: Coastal Futures, 2023
Coastaleutrophicationandhypoxiaremainapersistentenvironmentalcrisisdespitethegreateffortstoreducenutrientloadingandmitigateassociatedenvironmentaldamages.Symptomsofthiscrisis haveappearedtospreadrapidly ...
M. Dai, Yangyang Zhao, F. Chai, Mingru Chen, Nengwang Chen, Yimin Chen, Danyang Cheng, J. Gan, Dabo Guan, Yuanyuan Hong, Jialu Huang, Yanting Lee, Kenneth W. Y. Leung, Phaik Eem Lim, Senjie Lin, Xin Lin, Xin Liu, Zhiqiang Liu, Ya‐Wei Luo, Feifei Meng, C. Sangmanee, Yuan Shen, Khanittha Uthaipan, Wan Izatul Asma Wan Talaat, X. Wan, Cong Wang, Dazhi Wang, Guizhi Wang, Shanlin Wang, Yanmin Wang, Yuntao Wang, Zhe Wang, Zhixuan Wang, Yanping Xu, J. Yang, Yan Yang, M. Yasuhara, Dan Yu, Jianmin Yu, Liuqian Yu, Zengkai Zhang, Zhou-xiang Zhang   +41 more
semanticscholar   +1 more source

Combined stimuli of cold, hypoxia, and dehydration status on body temperature in rats: a pilot study with practical implications for humans

BMC Research Notes, 2020
Objective As human thermoregulatory responses to maintain core body temperature (Tcore) under multiple stressors such as cold, hypoxia, and dehydration (e.g., exposure to high-altitude) are varied, the combined effects of cold, hypoxia, and dehydration ...
Tadashi Uno, Tatsuya Hasegawa, Masahiro Horiuchi   +2 more
doaj   +1 more source

A Complex Interplay between Nitric Oxide, Quorum Sensing, and the Unique Secondary Metabolite Tundrenone Constitutes the Hypoxia Response in Methylobacter

mSystems, 2020
Methylobacter species, members of the Methylococcales, have recently emerged as some of the globally widespread, cosmopolitan species that play a key role in the environmental consumption of methane across gradients of dioxygen tensions. In this work, we
Zheng Yu, Mitchell Pesesky, Lei Zhang, Jing Huang, Mari Winkler, Ludmila Chistoserdova   +5 more
doaj   +3 more sources

Hypoxia tolerance in fish depends on catabolic preference between lipids and carbohydrates

Zoological Research, 2023
Hypoxia is a common environmental stress factor in aquatic organisms, which varies among fish species. However, the mechanisms underlying the ability of fish species to tolerate hypoxia are not well known.
Qiang Ma, Yuan Luo, Jia Zhong, Samwel Mchele Limbu, Ling‐Yu Li, Liqiao Chen, Fang Qiao, Meiling Zhang, Qiang Lin, Z. Du   +9 more
semanticscholar   +1 more source