Results 41 to 50 of about 465,337 (261)
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
Financial leverage as a tool for the formation of the financial strategy of the organization
Ученые записки Российской академии предпринимательства, 2021 The article contains some aspects of the research of the influence of external business environment on the result of the activities of the organization, and the ability of the national Assembly of the corresponding right in the determination of the ...
V. B. Frolova
doaj
FEBS Letters, EarlyView.Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura +2 more
wiley +1 more source
Journal of Lipid Research, 2007 We quantified incorporation rates of plasma-derived α-linolenic acid (α-LNA, 18:3n-3) into “stable” liver lipids and the conversion rate of α-LNA to docosahexaenoic acid (DHA, 22:6n-3) in male rats fed, after weaning, an n-3 PUFA-adequate diet (4.6% α ...
Miki Igarashi +5 more
doaj +1 more source
Protein oxidation and turnover
Journal of Biomedical Science, 2000 All biomacromolecules are faced with oxidative stress. Oxidation of a protein molecule always induces inactivation of the molecule and introduces a tag to that molecule. These modified protein molecules are prone to degradation in vivo by the proteasome system.
T C, Chang, W Y, Chou, G G, Chang
openaire +2 more sources
Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation
FEBS Letters, EarlyView.Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz +11 more
wiley +1 more source
FEBS Letters, EarlyView.Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley +1 more source
FINANCIAL AND ECONOMIC INNOVATIONS AS A TOOL FOR ANTI-CRISIS FINANCIAL MANAGEMENT AT AN ENTERPRISE
Фінансово-кредитна діяльність: проблеми теорії та практики, 2019 In the conditions of the transformational processes of the national economy, the problem of ensuring innovation activity is a special place in the issues of ensuring socio-economic development of society.
V. M. Cherba +3 more
doaj +1 more source
Src Regulation of Cx43 Phosphorylation and Gap Junction Turnover
Biomolecules, 2020 The gap junction protein Connexin43 (Cx43) is highly regulated by phosphorylation at over a dozen sites by probably at least as many kinases. This Cx43 “kinome” plays an important role in gap junction assembly and turnover.
Joell L. Solan, Paul D. Lampe
doaj +1 more source
The human gut microbiome across the life course
FEBS Letters, EarlyView.Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero +4 more
wiley +1 more source