Results 171 to 180 of about 129,619 (377)

A Xanthine Derivative With Novel Heat Shock Protein 90‐Alpha Inhibitory and Senolytic Properties

open access: yesAging Cell, EarlyView.
This study aimed to find safe senolytic drugs that selectively eliminate senescent cells. Focusing on HSP90 inhibitors, we employed a virtual screening to identify novel, safer compounds (A). K5, a xanthinic candidate, effectively eliminated senescent cells in various cellular models (B), extended lifespan in flies, and reduced aging signs in mice (C).
Sandra Atlante   +24 more
wiley   +1 more source

Activation of HMG-CoA reductase by microsomal phosphatase

open access: yesJournal of Lipid Research, 1983
HMG-CoA reductase activity can be modulated by a reversible phosphorylation-dephosphorylation with the phosphorylated form of the enzyme being inactive and the dephosphorylated form, active. Phosphatases from diverse sources, including cytosol, have been
K R Feingold   +4 more
doaj  

Novel FKBP prolyl isomerase 1A (FKBP12) ligand promotes functional improvement in SOD1G93A amyotrophic lateral sclerosis (ALS) mice

open access: yesBritish Journal of Pharmacology, EarlyView.
Background and Purpose Amyotrophic lateral sclerosis (ALS) is a devastating neurodegenerative disease with limited treatment options. ALS pathogenesis involves intricate processes within motor neurons, characterized by dysregulated Ca2+ influx and buffering in early ALS‐affected motor neurones. This study proposes the modulation of ryanodine receptors (
Laura Moreno‐Martinez   +17 more
wiley   +1 more source

Opportunities of patient‐derived organoids in drug development

open access: yesBritish Journal of Pharmacology, EarlyView.
Various model systems are utilised during drug development starting from basic research, moving to preclinical research and development for clinical applications in order to identify new drugs to improve human health. However, there are characteristics of humans that are not captured by established models.
Antonia Büning, Elena Reckzeh
wiley   +1 more source

Fate of linoleic, arachidonic, and docosa-7,10,13,16-tetraenoic acids in rat testicles

open access: yesJournal of Lipid Research, 1973
A comparative study was made on the fate of linoleic, arachidonic, and docosa-7,10,13,16-tetraenoic acids in various subcellular fractions of liver and testis from rats of different ages.
Sixta Ayala   +4 more
doaj  

5'-Nucleotidase of Rat Liver Microsomes

open access: hybrid, 1960
Harold L. Segal, B M Brenner
openalex   +1 more source

Chemical profiling and characterisation of anthraquinone‐based polyphenols as biocolourants from Cortinarius semisanguineus

open access: yesColoration Technology, EarlyView.
Abstract Anthraquinone dyes are known for their significant colour (brightness of shade in the red, blue and green areas) and light fastness properties compared with other synthetic dyes (such as azo‐based dyes). However, challenging multi‐step synthesis of anthraquinones and limited access to fewer substituents result in insufficient reactivity ...
Arvind Negi   +2 more
wiley   +1 more source

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