Results 41 to 50 of about 6,170,961 (296)
Increased susceptibility of striatal mitochondria to calcium-induced permeability transition [PDF]
, 2003 Mitochondria were simultaneously isolated from striatum and cortex of adult rats and compared in functional assays for their sensitivity to calcium activation of the permeability transition.
Brustovetsky, T +11 more
core +1 more source
Effect of proanthocyanidins on cell membrane properties of Saccharomyces cerevisiae [PDF]
Zhongguo niangzaoIn order to investigate the action mechanism of proanthocyanidins from the perspective of cell membrane, the effects of 0.5 g/L and 1.0 g/L proanthocyanidins on the characteristics of the cell membrane of Saccharomyces cerevisiae were studied.
DING Rui, ZHAO Hongwei, LI Jingyuan
doaj +1 more source
Autophagic cell death is dependent on lysosomal membrane permeability through Bax and Bak
eLife, 2017 Cells deficient in the pro-death Bcl-2 family members Bax and Bak are known to be resistant to apoptotic cell death, and previous we have shown that these two effectors are also needed for mitochondrial-dependent cellular necrosis (Karch et al., 2013 ...
Jason Karch +6 more
doaj +1 more source
Sphingosine Increases the Permeability of Model and Cell Membranes [PDF]
Biophysical Journal, 2006 Sphingosine, at 5-15 mol % total lipids, remarkably increases the permeability to aqueous solutes of liposomal and erythrocyte ghost membranes. The increased permeability cannot be interpreted in terms of leakage occurring at the early stages of a putative membrane solubilization by sphingosine, nor is it due to a sphingosine-induced generation of ...
Contreras, F.-Xabier +3 more
openaire +3 more sources
Biological treatment and thickening with a hollow fibre membrane bioreactor [PDF]
, 2014 Aerobic operation of an immersed hollow fibre membrane bioreactor, treating municipal wastewater supplemented with molasses solution, has been studied across mixed liquor suspended solids (MLSS) concentrations between 8 and 32 g L-1, the higher ...
Connery, Karen A. +6 more
core +1 more source
Mitochondrial targeting of cyclosporin A enables selective inhibition of cyclophilin-D and enhanced cytoprotection after glucose and oxygen deprivation [PDF]
, 2009 CsA (cyclosporin A) is a hydrophobic undecapeptide that inhibits CyPs (cyclophilins), a family of PPIases (peptidylprolyl cis–trans isomerases). In some experimental models, CsA offers partial protection against lethal cell injury brought about by ...
Crompton, M. +7 more
core +1 more source
PLoS Pathogens, 2014 Non-enveloped viruses must deliver their viral genome across a cell membrane without the advantage of membrane fusion. The mechanisms used to achieve this remain poorly understood. Human rhinovirus, a frequent cause of the common cold, is a non-enveloped
Anusha Panjwani +9 more
doaj +1 more source
Understanding antibiotic resistance via outer membrane permeability [PDF]
, 2018 Ishan Ghai,1,2 Shashank Ghai3 1School of Engineering and Life Sciences, Jacobs University, Bremen, Germany; 2Consultation Division, RSGBIOGEN, New Delhi, India; 3Leibniz University Hannover, Hannover, Germany Abstract: Collective antibiotic drug ...
Ishan Ghai +5 more
core +1 more source
Pharmaceuticals, 2023 Protein drugs have been emerging as a class of promising therapeutics. However, their topical application has been limited by their high molecular weight and poor permeability to the cell membrane. In this study, we aimed to enhance human growth hormone (
Tru Van Nguyen +6 more
doaj +1 more source
Evaluation of membranes for use in on-line cell separation during mammalian cell perfusion processes [PDF]
, 1994 Büntemeyer H, Bohme C, Lehmann J. Evaluation of membranes for use in on-line cell separation during mammalian cell perfusion processes. Cytotechnology. 1994;15(1-3):243-251.In this study two microporous hollow fibre membranes were evaluated for their use
Lehmann, Jürgen +2 more
core +1 more source