Muscle,_skeletal

MyoMed205 Counteracts Titin Hyperphosphorylation and the Expression of Contraction-Regulating Proteins in a Rat Model of HFpEF.

Heart failure with preserved ejection fraction (HFpEF) is associated with exercise intolerance, accompanied by alterations in the peripheral skeletal muscle (SKM). We have recently shown that titin, a giant sarcomere protein, is hyperphosphorylated in HFpEF. MuRF1 is a muscle-specific ubiquitin...

๐Ÿ—“๏ธ 2025-06-01
๐Ÿ“ฐ Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreMyoMed205 Counteracts Titin Hyperphosphorylation and the Expression of Contraction-Regulating Proteins in a Rat Model of HFpEF.

Normative data for age-specific skeletal muscle area based on computed tomography in Korean population.

Sarcopenia, a progressive loss of muscle mass and function, increases health risks in older adults, especially in rapidly ageing populations like Korea. Computed tomography (CT) imaging at the third lumbar vertebra (L3) level is a gold standard for assessing skeletal...

๐Ÿ—“๏ธ 2025-05-03
๐Ÿ“ฐ Publication: Age And Ageing
Read MoreNormative data for age-specific skeletal muscle area based on computed tomography in Korean population.

MG53 deficiency mediated skeletal muscle dysfunction in chronic obstructive pulmonary disease via impairing mitochondrial fission.

Myokine dysregulation and mitochondrial dysfunction are implicated in the pathogenesis of sarcopenia in chronic obstructive pulmonary disease. The objective of this study is to explore the role of myokines and mitochondrial dysfunction in sarcopenia in chronic obstructive pulmonary disease. We...

๐Ÿ—“๏ธ 2025-05-03
๐Ÿ“ฐ Publication: Redox Biology
Read MoreMG53 deficiency mediated skeletal muscle dysfunction in chronic obstructive pulmonary disease via impairing mitochondrial fission.

Integrated Multiomics Analyses of the Molecular Landscape of Sarcopenia in Alcohol-Related Liver Disease.

Skeletal muscle is a major target for ethanol-induced perturbations, leading to sarcopenia in alcohol-related liver disease (ALD). The complex interactions and pathways involved in adaptive and maladaptive responses to ethanol in skeletal muscle are not well understood. Unlike hypothesis-driven experiments,...

๐Ÿ—“๏ธ 2025-06-01
๐Ÿ“ฐ Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreIntegrated Multiomics Analyses of the Molecular Landscape of Sarcopenia in Alcohol-Related Liver Disease.

A 10-Year Longitudinal Study of Muscle Morphology and Performance in Masters Sprinters.

Both longitudinal and cross-sectional studies have demonstrated that muscle mass, strength and power are lost with ageing. Although longitudinal studies have shown changes in muscle morphology and function in sedentary, healthy active and endurance-trained older people, less is known about...

๐Ÿ—“๏ธ 2025-06-01
๐Ÿ“ฐ Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreA 10-Year Longitudinal Study of Muscle Morphology and Performance in Masters Sprinters.

The Effect of Nicotinamide Mononucleotide and Riboside on Skeletal Muscle Mass and Function: A Systematic Review and Meta-Analysis.

Sarcopenia is associated with the loss of skeletal muscle function and mass. Nicotinamide precursors, such as nicotinamide mononucleotide (NMN) and nicotinamide riboside (NR), have received attention for their potential to improve NAD levels and mitigate age-related sarcopenia in preliminary models,...

๐Ÿ—“๏ธ 2025-06-01
๐Ÿ“ฐ Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreThe Effect of Nicotinamide Mononucleotide and Riboside on Skeletal Muscle Mass and Function: A Systematic Review and Meta-Analysis.

Modulating phosphatase DUSP22 with BML-260 ameliorates skeletal muscle wasting via Akt independent JNK-FOXO3a repression.

Skeletal muscle wasting results from numerous conditions, such as sarcopenia, glucocorticoid therapy or intensive care. It prevents independent living in the elderly, predisposes to secondary diseases, and ultimately reduces lifespan. There is no approved drug therapy and the major causative...

๐Ÿ—“๏ธ 2025-04-22
๐Ÿ“ฐ Publication: Embo Molecular Medicine
Read MoreModulating phosphatase DUSP22 with BML-260 ameliorates skeletal muscle wasting via Akt independent JNK-FOXO3a repression.

Oestrogen Receptor Alpha in Myocyte Maintains Muscle Regeneration in Duchenne Muscular Dystrophy.

Oestrogen receptor alpha (ERฮฑ) plays an important role in maintaining mitochondrial function and regulating metabolism in skeletal muscle. However, its alterations and potential mechanisms in Duchenne muscular dystrophy (DMD) remain incompletely understood. In this study, we demonstrated the protective role...

๐Ÿ—“๏ธ 2025-04-01
๐Ÿ“ฐ Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreOestrogen Receptor Alpha in Myocyte Maintains Muscle Regeneration in Duchenne Muscular Dystrophy.

ExermiR-129-3p Enhances Muscle Function by Improving Mitochondrial Activity Through PARP1 Inhibition.

Physical exercise has beneficial effects on various organs, including skeletal muscle. However, not all patients are capable of engaging in exercise to maintain muscle function, which underscores the importance of identifying molecular mechanisms of physical training that could lead to...

๐Ÿ—“๏ธ 2025-04-01
๐Ÿ“ฐ Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreExermiR-129-3p Enhances Muscle Function by Improving Mitochondrial Activity Through PARP1 Inhibition.

Prepregnancy Obesity Reprograms Offspring Skeletal Muscle Fibre Transition Through H3K9me3.

Maternal prepregnancy obesity predisposes offspring to obesity and metabolic disorders, yet its impact on skeletal muscle fibre transition remains unclear. Given that skeletal muscle plays a crucial role in systemic metabolism, we investigated how maternal prepregnancy high-fat diet (HFD) influences...

๐Ÿ—“๏ธ 2025-04-01
๐Ÿ“ฐ Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MorePrepregnancy Obesity Reprograms Offspring Skeletal Muscle Fibre Transition Through H3K9me3.

Longitudinal Follow-Up of Patients With Duchenne Muscular Dystrophy Using Quantitative Na and H MRI.

Quantitative muscle MRI commonly evaluates disease activity and muscle wasting in Duchenne muscular dystrophy (DMD). Disturbances in ion homeostasis contribute to DMD pathophysiology, but their relationships with disease progression is unclear. Na MRI may provide insights into the disease course...

๐Ÿ—“๏ธ 2025-04-01
๐Ÿ“ฐ Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreLongitudinal Follow-Up of Patients With Duchenne Muscular Dystrophy Using Quantitative Na and H MRI.

GL261 glioblastoma induces delayed body weight gain and stunted skeletal muscle growth in young mice.

The survival rate for children and adolescents has increased to over 85%. However, there is limited understanding of the impact of pediatric cancers on muscle development and physiology. Given that brain tumors alone account for 26% of all pediatric cancers,...

๐Ÿ—“๏ธ 2025-04-18
๐Ÿ“ฐ Publication: American Journal Of Physiology-Regulatory Integrative And Comparative Physiology
Read MoreGL261 glioblastoma induces delayed body weight gain and stunted skeletal muscle growth in young mice.

Melatonin and Exercise Restore Myogenesis and Mitochondrial Dynamics Deficits Associated With Sarcopenia in iMS-Bmal1 Mice.

Sarcopenia, a condition associated with aging, involves progressive loss of muscle mass, strength, and function, leading to impaired mobility, health, and increased mortality. The underlying mechanisms remain unclear, which limits the development of effective therapeutic interventions. Emerging evidence implicates chronodisruption...

๐Ÿ—“๏ธ 2025-04-01
๐Ÿ“ฐ Publication: Journal Of Pineal Research
Read MoreMelatonin and Exercise Restore Myogenesis and Mitochondrial Dynamics Deficits Associated With Sarcopenia in iMS-Bmal1 Mice.

Transcriptional Intermediary Factor 1ฮณ-Induced Irisin in Skeletal Muscle Attenuates Renal Fibrosis in Diabetic Nephropathy.

Transcriptional intermediary factor 1ฮณ (TIF1ฮณ) is a negative regulator of TGF-ฮฒ1 signalling and has been associated with patient survival in renal cell carcinoma. However, its role in diabetes mellitus (DM), particularly in diabetic nephropathy (DN), remains unclear. DN is the...

๐Ÿ—“๏ธ 2025-04-01
๐Ÿ“ฐ Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreTranscriptional Intermediary Factor 1ฮณ-Induced Irisin in Skeletal Muscle Attenuates Renal Fibrosis in Diabetic Nephropathy.

Association of Appendicular Skeletal Muscle Mass Index and Insulin Resistance With Mortality in Multi-Nationwide Cohorts.

Although sarcopenia and insulin resistance are closely related, there is limited evidence regarding how they interact to influence mortality across different population groups. The purpose of this study was to examine the relationship between skeletal muscle mass and insulin resistance...

๐Ÿ—“๏ธ 2025-04-01
๐Ÿ“ฐ Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreAssociation of Appendicular Skeletal Muscle Mass Index and Insulin Resistance With Mortality in Multi-Nationwide Cohorts.

Ibuprofen, Flurbiprofen or Naproxen Sodium Minimally Influences Musculoskeletal Adaptations to Treadmill Exercise in Rats.

Non-steroidal anti-inflammatory drugs (NSAIDs) may influence musculoskeletal health. The purpose of this study was to compare the effects of three different NSAIDS: naproxen sodium, ibuprofen, flurbiprofen or a placebo on musculoskeletal adaptations in rodents with or without 6โ€‰weeks of aerobic...

๐Ÿ—“๏ธ 2025-04-01
๐Ÿ“ฐ Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreIbuprofen, Flurbiprofen or Naproxen Sodium Minimally Influences Musculoskeletal Adaptations to Treadmill Exercise in Rats.

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