Results 131 to 140 of about 376,531 (312)

Carcinogenic Activity of Lipoid Substances [PDF]

British Journal of Cancer, 1949
openaire   +2 more sources

Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes

FEBS Letters, EarlyView.
Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez, Mikael Oliveberg, Peter Brzezinski   +2 more
wiley   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Group treatment for substance use disorder in adults: A systematic review and meta-analysis of randomized-controlled trials

, 2019
Background and aims: From residential programs to outpatient services, group therapy permeates the clinical field of substance misuse. While several group interventions for substance use disorders (SUDs) have demonstrated effectiveness, the existing ...
Infurna, MR, Gullo, S, Lo Coco, Rosendahl, J, Strauss, B, Schwartze, D, G. Melchiori, Oieni, V   +7 more
core   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Fucoidan reinforce mitophagy in brown adipose tissue thermogenesis to protect against obesity

Carbohydrate Polymer Technologies and Applications
Background: Obesity is a global health issue, characterized by metabolic dysfunction. Brown adipose tissue (BAT) plays a crucial role in energy expenditure and thermogenesis.
Lizhi Peng, Ruiming Li, Weichang Xie, Ruting Zheng, Yuting Zeng, Jiaqi Liu, Qiaoling Kong, Jicai Lai   +7 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Determination of the degree of hygroscopicity of the substance of biologically active additive RAVONOL

, 2018
The substance of the biologically active additive Ravonol from the fruits of Prunus domestica L. was obtained. The obtained substance was investigated by light microscopy and it was established that the substance consists of irregular, different size ...
Turaboev,, Sh.M, Atamuratov,, F.N, Sagdullaev,, B.T.   +2 more
core  

Phosphoinositides and inositol phosphates as molecular glues

FEBS Letters, EarlyView.
Inositol phosphates (IPs) and phosphoinositides (PIPs) regulate diverse eukaryotic processes. Beyond recruiting signaling proteins or acting as structural cofactors, recent studies suggest they mediate protein–protein interactions as natural molecular glues.
Aleshia Seaton‐Terry, Alexander J. Cutright, Mong Na Claire Loi, Jessica Martin, Joseph W. Gilligan, Jakub N. Kubina, Michael J. Arambula, Susanna Tanada Palmu, Daniella Zhou, Raymond D. Blind   +9 more
wiley   +1 more source

Cardiovascular disturbances in psycho-active substance and narcotic abuse

, 2007
Psycho-active substance (PAS) abuse results in morpho-functional disturbances of various organs and systems. Cardiovascular pathology (CVP) is prevalent in visceropathy structure among PAS-dependent individuals.
I. A. Nikiforov
core