Results 141 to 150 of about 163,297 (275)

Preserved mitochondrial respiration in presence of oxidative stress and reduced mitochondrial mass after 10‐day bed rest in older adults

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Ten older healthy male adults underwent 10 days of bed rest. Vastus lateralis muscle biopsies were collected at baseline (PRE) and after 10 days of bed rest (BR10), and mitochondrial adaptations were assessed using an integrative approach combining respirometry, protein analyses, RNA sequencing and transmission electron ...
Evgeniia Motanova   +16 more
wiley   +1 more source

Prehospital Adenosine Diphosphate Receptor Blocker Use, Culprit Artery Flow, and Mortality in STEMI: The MADDEC Study. [PDF]

open access: yesClin Drug Investig, 2021
Hautamäki M   +7 more
europepmc   +1 more source

Resolution and Quantitation of Ribonucleosides and Deoxyribonucleosides in Digested Genomic DNA by UHPLC–MS/MS

open access: yesBiomedical Chromatography, Volume 40, Issue 10, October 2026.
ABSTRACT Deoxyuridine (dUrd) is often misincorporated into genomic DNA in cancer patients receiving antimetabolite chemotherapy. This activates base excision repair and recruits ataxia telangiectasia‐mutated and Rad3‐related (ATR), which coordinates DNA repair with nucleotide metabolism by facilitating ribonucleotide reductase (RNR) activity ...
Joshua J. Deppas   +5 more
wiley   +1 more source

Kinetic and Static Analysis of Poly-(Adenosine Diphosphate-Ribose) Polymerase-1-Targeted 18F-Fluorthanatrace PET Images of Ovarian Cancer. [PDF]

open access: yesJ Nucl Med, 2022
Young AJ   +14 more
europepmc   +1 more source

Impaired Hepatic Glucose Metabolism Is Associated With Glucose Intolerance in Mice Carrying α2 Isoform Na,K‐ATPase Mutation

open access: yesActa Physiologica, Volume 242, Issue 10, October 2026.
ABSTRACT Aim The Na,K‐ATPase is important for energy demanding cellular processes, including essential components of substrate metabolism and metabolic flexibility. Mice heterozygous for the hemiplegic migraine‐related mutation, G301R, of the Na,K‐ATPase α2 isoform (α2+/G301R) demonstrated altered metabolism in the heart.
Christian Staehr   +11 more
wiley   +1 more source

The Crosstalk Between Diabetes and Alzheimer's Disease: A Molecular Perspective

open access: yesBasic &Clinical Pharmacology &Toxicology, Volume 139, Issue 4, October 2026.
Increasing evidence indicates an association between type 2 diabetes mellitus and Alzheimer’s disease, contributing to the proposed concept of AD as “type 3 diabetes.” Shared biological features such as impaired insulin signaling, chronic inflammation, mitochondrial dysfunction, and oxidative stress have been observed in both T2DM and AD.
Deniz Catakli   +3 more
wiley   +1 more source

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