Results 61 to 70 of about 1,000,891 (305)

Association between Gray-Scale Ultrasound Imaging and Serological Creatine Kinase for Quantifying Exercise-Induced Muscle Damage: An Observational Study

open access: yesBioengineering, 2023
Limited evidence has verified if ultrasound imaging (US) can detect post-exercise muscle damage based on size, shape, and brightness metrics. This study aimed to analyze the correlation between creatine kinase (CK) concentration and (as a biomarker of ...
Jorge Buffet-García   +7 more
doaj   +1 more source

A nitric oxide synthase transgene ameliorates muscular dystrophy in mdx mice. [PDF]

open access: yes, 2001
Dystrophin-deficient muscles experience large reductions in expression of nitric oxide synthase (NOS), which suggests that NO deficiency may influence the dystrophic pathology.
Spencer, MJ, Tidball, JG, Wehling, M
core  

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Effects of cumulative school soccer matches separated by 24-h or 48-h interval on physical recovery status of U-19 players

open access: yesRevista Brasileira de Cineantropometria e Desempenho Humano, 2021
This study aimed to evaluate the effects of cumulative school soccer matches separated by 24-h or 48-h intervals on recovery status of U-19 players. Thirty-four school athletes (17.6 ± 1.1 years) who played an U-19 school soccer competition (composed of ...
Vitor Hugo Santos Rezende   +9 more
doaj  

Myotoxicity of telbivudine in pre-existing muscle damage

open access: yesVirology Journal, 2010
Objectives It is unknown if telbivudine causes muscle damage only in patients with pre-existing muscle pathology. Case report A 27 yo male of African origin received telbivudine for hepatitis B during 3 months. Three weeks after initiation of the drug he
Ay Leyla, Finsterer Josef
doaj   +1 more source

Oxidative stress in Duchenne muscular dystrophy: focus on the NRF2 redox pathway [PDF]

open access: yes, 2017
Oxidative stress is involved in the pathogenesis of Duchenne muscular dystrophy (DMD), an X-linked genetic disorder caused by mutations in the dystrophin gene and characterized by progressive, lethal muscle degeneration and chronic inflammation.
Bertini, Enrico   +10 more
core   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS 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

The Role of T Lymphocytes in Skeletal Muscle Repair From Traumatic and Contraction-Induced Injury

open access: yesFrontiers in Physiology, 2018
Skeletal muscle is prone to damage from a range of stimuli, and initiates a robust repair process that requires the participation of immune cells. Among the more well characterized immune cells involved in muscle repair are those of the myeloid lineage ...
Michael R. Deyhle, Robert D. Hyldahl
doaj   +1 more source

The effects of active vs. passive recovery on riding performance during a simulated motocross race

open access: yesMotriz: Revista de Educacao Fisica, 2021
Aims: Motocross consists of two races of 30 min with a break in between. Recovery between races is paramount to performance, this study aimed to compare the effects of active and passive recovery between motocross races on riding performance.
Aleix Olle-Casanovas, Juha P. Ahtiainen
doaj   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

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