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The following terms were not found in PubMed: Antioxidant+antistress+Bacopa, monnieri+Caenorhabditis, elegans+reactive
Page 1
Cellular adaptation to hypoxia through hypoxia inducible factors and beyond.
Lee P, Chandel NS, Simon MC. Lee P, et al. Nat Rev Mol Cell Biol. 2020 May;21(5):268-283. doi: 10.1038/s41580-020-0227-y. Epub 2020 Mar 6. Nat Rev Mol Cell Biol. 2020. PMID: 32144406 Free PMC article. Review.
Molecular oxygen (O(2)) sustains intracellular bioenergetics and is consumed by numerous biochemical reactions, making it essential for most species on Earth. ...Importantly, changes in oxygen can also be sensed via other stress pathways as well as changes in …
Molecular oxygen (O(2)) sustains intracellular bioenergetics and is consumed by numerous biochemical reactions, making it essential f …
Genetic Screen for Cell Fitness in High or Low Oxygen Highlights Mitochondrial and Lipid Metabolism.
Jain IH, Calvo SE, Markhard AL, Skinner OS, To TL, Ast T, Mootha VK. Jain IH, et al. Cell. 2020 Apr 30;181(3):716-727.e11. doi: 10.1016/j.cell.2020.03.029. Epub 2020 Apr 6. Cell. 2020. PMID: 32259488 Free PMC article.
Human cells are able to sense and adapt to variations in oxygen levels. Historically, much research in this field has focused on hypoxia-inducible factor (HIF) signaling and reactive oxygen species (ROS). ...Knockouts of many mitochondrial pathways thought to …
Human cells are able to sense and adapt to variations in oxygen levels. Historically, much research in this field has focused on hypo …
Extracorporeal blood oxygenation and ozonation: clinical and biological implications of ozone therapy.
Di Paolo N, Gaggiotti E, Galli F. Di Paolo N, et al. Redox Rep. 2005;10(3):121-30. doi: 10.1179/135100005X38888. Redox Rep. 2005. PMID: 16156950 Free article. Review.
Immune and endothelial cells have been proposed to be elective targets of the positive molecular effects of ozone and its derived species formed during blood ozonation. On the bases of these underlying principles and against often prejudicial scepticism and concerns about …
Immune and endothelial cells have been proposed to be elective targets of the positive molecular effects of ozone and its derived species …
Revisiting reactive oxygen species production in hypoxia.
Alva R, Wiebe JE, Stuart JA. Alva R, et al. Pflugers Arch. 2024 Sep;476(9):1423-1444. doi: 10.1007/s00424-024-02986-1. Epub 2024 Jul 3. Pflugers Arch. 2024. PMID: 38955833 Review.
In particular, there is controversy surrounding the production of mitochondrial reactive oxygen species (ROS) in hypoxia and how this affects the stabilization and activity of HIFs. ...We analyze the different outcomes reported in isolated mitochondria, versus intac …
In particular, there is controversy surrounding the production of mitochondrial reactive oxygen species (ROS) in hypoxia and h …
Hypoxia induces ROS-resistant memory upon reoxygenation in vivo promoting metastasis in part via MUC1-C.
Godet I, Oza HH, Shi Y, Joe NS, Weinstein AG, Johnson J, Considine M, Talluri S, Zhang J, Xu R, Doctorman S, Mbulaiteye D, Stein-O'Brien G, Kagohara LT, Santa-Maria CA, Fertig EJ, Gilkes DM. Godet I, et al. Nat Commun. 2024 Sep 28;15(1):8416. doi: 10.1038/s41467-024-51995-2. Nat Commun. 2024. PMID: 39341835 Free PMC article.
Using spatial transcriptomics, we determine that hypoxic cells localized in more oxygenated tumor regions (termed 'post-hypoxic') retain expression of hypoxia-inducible and NF-kB-regulated genes, even in the oxygen-rich bloodstream. ...Abrogating MUC1 decreases the …
Using spatial transcriptomics, we determine that hypoxic cells localized in more oxygenated tumor regions (termed 'post-hypoxic') ret …
Hypoxia and its effect on the cellular system.
Rahane D, Dhingra T, Chalavady G, Datta A, Ghosh B, Rana N, Borah A, Saraf S, Bhattacharya P. Rahane D, et al. Cell Biochem Funct. 2024 Mar;42(2):e3940. doi: 10.1002/cbf.3940. Cell Biochem Funct. 2024. PMID: 38379257 Review.
Eukaryotic cells utilize oxygen for different functions of cell organelles owing to cellular survival. A balanced oxygen homeostasis is an essential requirement to maintain the regulation of normal cellular systems. ...Lack of oxygen or hypoxia results …
Eukaryotic cells utilize oxygen for different functions of cell organelles owing to cellular survival. A balanced oxygen …
Calcium signaling in hypoxic response.
Bakshi A, Gilroy S. Bakshi A, et al. Plant Physiol. 2024 Dec 24;197(1):kiae654. doi: 10.1093/plphys/kiae654. Plant Physiol. 2024. PMID: 39707915 Review.
The associated limit on aerobic respiration can be fatal. Therefore, plants have evolved sensing systems that monitor oxygen levels and trigger a suite of metabolic, physiologic, and developmental responses to endure, or potentially escape, these oxygen-limit …
The associated limit on aerobic respiration can be fatal. Therefore, plants have evolved sensing systems that monitor oxygen l …
Microbial Photosynthetic Oxygenation and Radiotherapeutic Sensitization Enables Pyroptosis Induction for Combinatorial Cancer Therapy.
Li T, Zhang Y, Li C, Song Y, Jiang T, Yin Y, Chang M, Song X, Zheng X, Zhang W, Yu Z, Feng W, Zhang Q, Ding L, Chen Y, Wang S. Li T, et al. Adv Mater. 2025 Jul;37(26):e2503138. doi: 10.1002/adma.202503138. Epub 2025 Apr 26. Adv Mater. 2025. PMID: 40285553
It combines lanthanum oxide nanoparticles (La(2)O(3) NPs) with cyanobacteria, which produces oxygen through photosynthesis. This bioplatform uniquely reduces tumor hypoxia, enhances radiation deposition, and improves RT efficacy. La(2)O(3) NPs further enhance reactive o …
It combines lanthanum oxide nanoparticles (La(2)O(3) NPs) with cyanobacteria, which produces oxygen through photosynthesis. This biop …
Oxidation in rheumatoid arthritis.
Hitchon CA, El-Gabalawy HS. Hitchon CA, et al. Arthritis Res Ther. 2004;6(6):265-78. doi: 10.1186/ar1447. Epub 2004 Oct 13. Arthritis Res Ther. 2004. PMID: 15535839 Free PMC article. Review.
Oxygen metabolism has an important role in the pathogenesis of rheumatoid arthritis. Reactive oxygen species (ROS) produced in the course of cellular oxidative phosphorylation, and by activated phagocytic cells during oxidative bursts, exceed the physiologica …
Oxygen metabolism has an important role in the pathogenesis of rheumatoid arthritis. Reactive oxygen species (ROS) prod …
Mitochondria control acute and chronic responses to hypoxia.
McElroy GS, Chandel NS. McElroy GS, et al. Exp Cell Res. 2017 Jul 15;356(2):217-222. doi: 10.1016/j.yexcr.2017.03.034. Epub 2017 Mar 19. Exp Cell Res. 2017. PMID: 28327410 Free PMC article. Review.
Mitochondria account for the majority of oxygen consumption in the cell and have recently been appreciated to serve as signaling organelles required for the initiation or propagation of numerous homeostatic mechanisms. Mitochondria can influence cell signalin …
Mitochondria account for the majority of oxygen consumption in the cell and have recently been appreciated to serve as signali …
296,328 results
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