Sarcopenia

Association of Intramuscular Fat Infiltration With Incident Venous Thromboembolism: A Population-Based Cohort Study.

BACKGROUND

Venous thromboembolism (VTE) is a major acute cardiovascular condition with high mortality, affecting nearly 10 million individuals worldwide each year. Identifying novel and modifiable risk factors is crucial for advancing prevention strategies. Intramuscular fat infiltration (IMFI), a modifiable condition linked...

🗓️ 2026-07-09
📰 Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreAssociation of Intramuscular Fat Infiltration With Incident Venous Thromboembolism: A Population-Based Cohort Study.

Divergent AKT Signalling Mechanisms Regulate GLUT4 Translocation and Glucose Uptake in Skeletal Muscle and Adipose Tissue.

BACKGROUND

The serine/threonine kinase AKT is a key regulator of glucose and energy metabolism. Prevailing dogma suggests that AKT is an obligate intermediate for glucose uptake in all metabolic tissues and that impaired AKT signalling is a major molecular driver of...

🗓️ 2026-07-08
📰 Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreDivergent AKT Signalling Mechanisms Regulate GLUT4 Translocation and Glucose Uptake in Skeletal Muscle and Adipose Tissue.

Metabolic Syndrome as a Determinant of Bidirectional Transitions Between Frailty States: Evidence From the Whitehall II Study.

BACKGROUND

Understanding interactions between geriatric syndromes is central for promoting healthy aging. Frailty is among the most relevant, as it predicts disability, falls, hospitalization and mortality. In addition, emerging evidence also indicates that metabolic factors play a key role in the...

🗓️ 2026-07-08
📰 Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreMetabolic Syndrome as a Determinant of Bidirectional Transitions Between Frailty States: Evidence From the Whitehall II Study.

Association of Testosterone With Lean Soft Tissue and Handgrip Strength Across Middle-Aged Men.

BACKGROUND

Testosterone declines by 0.4%-2% annually after the age of 30 and is potentially linked with muscle mass and strength. This study examined how testosterone levels are associated with handgrip strength (HGS) and appendicular lean soft tissue index (ALSTI) in men...

🗓️ 2026-07-08
📰 Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreAssociation of Testosterone With Lean Soft Tissue and Handgrip Strength Across Middle-Aged Men.

Frailty phenotype transitions and functional improvements during a supervised exercise trial in older people with HIV: results from the HEALTH Trial.

BACKGROUND

Frailty and sarcopenia contribute to functional decline in older people with HIV (PWH), yet intervention data remain limited. We evaluated changes in frailty phenotype status, sarcopenia-related outcomes and functional performance during a supervised exercise trial and assessed associations between baseline...

🗓️ 2026-07-06
📰 Publication: Age And Ageing
Read MoreFrailty phenotype transitions and functional improvements during a supervised exercise trial in older people with HIV: results from the HEALTH Trial.

Inter-tissue relationships of gene expression in liver, muscle and adipose tissue of children with end-stage chronic liver disease.

OBJECTIVES

End-stage chronic liver disease in children is associated with sarcopenia and aberrant adipose tissue mass. We investigated correlations between liver pathology-associated gene pathways (fibrosis, inflammation and steatosis) and metabolic genes in muscle and adipose tissue.

METHODS

Liver, rectus abdominis muscle and subcutaneous...

🗓️ 2026-07-06
📰 Publication: Journal Of Pediatric Gastroenterology And Nutrition
Read MoreInter-tissue relationships of gene expression in liver, muscle and adipose tissue of children with end-stage chronic liver disease.

Downstream Pathways of Dystrophin Deficiency in Duchenne Muscular Dystrophy: Implications for Muscle Degeneration and Regeneration.

BACKGROUND

Duchenne muscular dystrophy (DMD) is the most common and severe form of muscular dystrophy, primarily affecting skeletal muscle and leading to premature death. Although the loss of dystrophin has long been recognised as the primary cause of the disease, no...

🗓️ 2026-07-04
📰 Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreDownstream Pathways of Dystrophin Deficiency in Duchenne Muscular Dystrophy: Implications for Muscle Degeneration and Regeneration.

Myovascular Niche: The Role of Endothelial Cells in Skeletal Muscle Health and Disease.

Skeletal muscle health and regeneration are highly orchestrated processes governed by a complex interplay of muscle stem cells, fibro-adipogenic progenitors, immune cells, and endothelial cells. Among these cell types, endothelial cells play a central role not only by regulating blood...

🗓️ 2026-07-02
📰 Publication: Circulation Research
Read MoreMyovascular Niche: The Role of Endothelial Cells in Skeletal Muscle Health and Disease.

Imaging-Derived Sarcopenic Obesity and Cardiovascular Outcomes: Insights Into Heart Failure Risk and Muscle Biology.

BACKGROUND

The prognostic value of obesity in cardiovascular disease is complex. Measures such as body mass index and waist-to-height ratio show differing associations with outcomes, especially in heart failure. Assessing sarcopenic obesity, the coexistence of excess fat and low muscle mass,...

🗓️ 2026-07-01
📰 Publication: Journal Of The American College Of Cardiology
Read MoreImaging-Derived Sarcopenic Obesity and Cardiovascular Outcomes: Insights Into Heart Failure Risk and Muscle Biology.

Functional Outcomes and Quality of Life for Patients With Cachexia and Solid Tumour Cancers: Findings of a Systematic Literature Review.

BACKGROUND

Cachexia, a complex multifactorial syndrome characterized by loss of skeletal muscle mass, is common in cancer and impacts treatment response, quality of life (QoL) and survival. No effective therapy is currently available. This report summarizes findings from the literature on...

🗓️ 2026-06-30
📰 Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreFunctional Outcomes and Quality of Life for Patients With Cachexia and Solid Tumour Cancers: Findings of a Systematic Literature Review.

Deletion of Tgf-β1 From CD206 + M2 Macrophages Ameliorates Obesity-Induced Suppression of Myogenesis and AMPK Phosphorylation in Skeletal Muscle.

BACKGROUNDS

Obesity and diabetes impair the ability of the muscle to regenerate, repair and remodel, resulting in a gradual decrease in muscle mass and function. However, the underlying mechanisms and effective therapeutic strategies remain poorly understood. M2 macrophages within skeletal muscle...

🗓️ 2026-06-19
📰 Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreDeletion of Tgf-β1 From CD206 + M2 Macrophages Ameliorates Obesity-Induced Suppression of Myogenesis and AMPK Phosphorylation in Skeletal Muscle.

3,3'-Diindolylmethane ameliorates muscle atrophy by modulating mitochondrial function and calcium homeostasis.

BACKGROUND

Sarcopenia is a chronic degenerative condition characterized by the progressive loss of muscle mass and function. Current therapeutic strategies exhibit limited therapeutic efficacy and present substantial challenges in ensuring sustained patient compliance. Although mitochondrial dysfunction is a confirmed biomarker of...

🗓️ 2026-06-18
📰 Publication: Phytomedicine
Read More3,3'-Diindolylmethane ameliorates muscle atrophy by modulating mitochondrial function and calcium homeostasis.

RNF10 Attenuates Age-Related Muscle Atrophy by Promoting p53 Degradation and Alleviating Oxidative Stress.

Evidence identifies proteostasis imbalance and oxidative stress serve as fundamental pathological hallmarks of muscular atrophy, yet ring finger protein 10 (RNF10), a novel E3 ubiquitin ligase, in age-related muscular atrophy remains poorly characterized. Employing a natural aging mouse model and...

🗓️ 2026-06-18
📰 Publication: Free Radical Biology And Medicine
Read MoreRNF10 Attenuates Age-Related Muscle Atrophy by Promoting p53 Degradation and Alleviating Oxidative Stress.

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