Results 181 to 190 of about 68,195 (311)

Parkinson's disease under dopamine replacement therapy as a human framework for studying addiction‐relevant mechanisms

open access: yesPsychiatry and Clinical Neurosciences, EarlyView.
Addiction is a chronic relapsing condition characterized by compulsive reward seeking and impaired behavioral control, associated with major individual and societal burden. Mechanistic investigation in humans remains constrained by ethical limitations, uncontrolled exposure histories, and ecological confounds.
Vanessa Fleury   +6 more
wiley   +1 more source

Renal and Functional Vulnerability in Hansen Disease: A Framework for Chronic Infectious Disability in Endemic Settings

open access: yesTropical Medicine &International Health, EarlyView.
ABSTRACT Objectives Hansen disease is a neglected infectious disease associated with reactional inflammation, neuropathy and long‐term disability. Renal involvement and sarcopenia have been described separately, but their clinical coexistence has received limited attention. This review examines evidence for a hypothesised renal–functional vulnerability
Kleberson de Oliveira   +6 more
wiley   +1 more source

Turning over new ideas in human skeletal muscle proteostasis: What do we know and where to from here?

open access: yesExperimental Physiology, EarlyView.
Abstract Understanding the turnover of proteins in tissues gives information as to how external stimuli result in phenotypic change. Nowhere is such phenotypic change more conspicuous than skeletal muscle, which can be effectively remodelled by increased loading, ageing and unloading (disuse), all of which are subject to modification by nutrition and ...
Changhyun Lim   +12 more
wiley   +1 more source

A long-acting injectable nanoparticle-hydrogel depot enables sustained IGF-1 delivery to reverse chronic denervation. [PDF]

open access: yesCell Biomater
Zhang Y   +29 more
europepmc   +1 more source

Redox‐regulated signalling of adaptations to contractile activity in skeletal muscle: Implications for age‐related muscle weakness

open access: yesExperimental Physiology, EarlyView.
Abstract Skeletal muscle adaptation to contractile activity is modulated by redox signalling, primarily through reactive oxygen species (ROS) such as hydrogen peroxide (H2O2). Early research framed ROS as deleterious byproducts of exercise, but subsequent studies have established their roles as signalling molecules involved in mitochondrial biogenesis,
Malcolm J. Jackson
wiley   +1 more source

Cadaveric study on feasibility of elbow joint denervation through a single posterior incision. [PDF]

open access: yesJSES Rev Rep Tech
Kwee E   +6 more
europepmc   +1 more source

Mitochondrial alterations as potential early events in neuromuscular junction remodelling with muscle disuse

open access: yesExperimental Physiology, EarlyView.
Abstract Physical inactivity impairs neuromuscular health, promoting skeletal muscle atrophy, mitochondrial changes, and neuromuscular junction (NMJ) instability. However, the interplay between mitochondria and NMJ alterations in the context of muscle disuse remains underexplored.
Evgeniia Motanova   +6 more
wiley   +1 more source

Mitophagy in skeletal muscle: Impact of ageing, exercise and disuse

open access: yesExperimental Physiology, EarlyView.
Abstract Skeletal muscle plays an important role in whole‐body health, quality of life and regulation of metabolism. The maintenance of a healthy mitochondrial pool is imperative for the preservation of skeletal muscle quality and is mediated through mitochondrial quality control consisting of mitochondrial turnover mediated by a balance between ...
Anastasiya Kuznyetsova, David A. Hood
wiley   +1 more source

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