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pro vyhledávání: '"Casey R. Smith"'
Influence of Cholesterol on the Oxygen Permeability of Membranes: Insight from Atomistic Simulations
Publikováno v:
Biophys J
Cholesterol is widely known to alter the physical properties and permeability of membranes. Several prior works have implicated cell membrane cholesterol as a barrier to tissue oxygenation, yet a good deal remains to be explained with regard to the m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82ab88fe4a7dcf915a5afd4bda378e14
https://doi.org/10.1016/j.bpj.2017.04.046
https://doi.org/10.1016/j.bpj.2017.04.046
Publikováno v:
Advances in Experimental Medicine and Biology ISBN: 9783319388083
High cellular membrane cholesterol is known to generate membrane resistance and reduce oxygen (O2) permeability. As such, cholesterol may contribute to the Warburg effect in tumor cells by stimulating intracellular hypoxia that cannot be detected fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d472791ce4b70c691c2ae902dfcfaf43
https://pubmed.ncbi.nlm.nih.gov/27526123
https://pubmed.ncbi.nlm.nih.gov/27526123
Cross-Validation of Simulation and EPR Oximetry Approaches: Membrane Cholesterol Reduces Oxygen Flux
Publikováno v:
Biophysical Journal. 110(3)
Prior EPR oximetry work by Subczynski and colleagues has shown that cholesterol increases membrane resistance to oxygen permeation by 3- to 5-fold when present in a 1:1 ratio with phospholipid. In the current study, we use molecular dynamics simulati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6efb0d8d7919bbb2ac7650f8fffe9147
Publikováno v:
Biophysical Journal. 110:411a
Molecular oxygen delivery to mitochondria is essential for aerobic metabolism. Oxygen must diffuse across multiple membranes on the cellular and tissue levels. A steady supply of oxygen is essential for normal cellular bioenergetics, so even modest m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4e97d971fcb71c887e8448422540a25
https://doi.org/10.1016/j.bpj.2015.11.2220
https://doi.org/10.1016/j.bpj.2015.11.2220
Publikováno v:
Experimental and Molecular Pathology. 90:320-321
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98f3923ed77127491448d54b9e959362
https://doi.org/10.1016/j.yexmp.2011.02.001
https://doi.org/10.1016/j.yexmp.2011.02.001
Publikováno v:
World Journal of Hepatology. 3:275
In the November 27, 2010 issue of the World Journal of Hepatology (WJH), three case reports were published which involved patients who had consumed various dietary supplements and conventional foods generally marketed as weight loss products. The ref
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29daa4502aba19280e4b98dd3efb7df5
https://doi.org/10.4254/wjh.v3.i10.275
https://doi.org/10.4254/wjh.v3.i10.275
Autor:
Casey R. Smith
Publikováno v:
Nutrition Bulletin. 28:226-226
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::174e92bbfc23933d6734def50e32ecb1
https://doi.org/10.1046/j.1467-3010.2003.00336.x
https://doi.org/10.1046/j.1467-3010.2003.00336.x