muscles

Assessing sarcopenia: The JOHAS (Judgment of Objective Hyper-steatosis and Atrophy in Sarcopenia) index as a pragmatic surrogate for skeletal muscle index by bioimpedance analysis.

The aim of this study was to develop a new, less cumbersome index for determining sarcopenia using axial slice images from computed tomography (CT) as a surrogate for the skeletal muscle index (SMI) measured by bioelectrical impedance analysis (BIA). We...

๐Ÿ—“๏ธ 2025-02-21
๐Ÿ“ฐ Publication: Clinical Nutrition
Read MoreAssessing sarcopenia: The JOHAS (Judgment of Objective Hyper-steatosis and Atrophy in Sarcopenia) index as a pragmatic surrogate for skeletal muscle index by bioimpedance analysis.

Detrimental Effects of ฮฒ2-Microglobulin on Muscle Metabolism: Evidence From Inย Vitro, Animal and Human Research.

ฮฒ2-Microglobulin (B2M) has garnered considerable interest as a potential pro-ageing factor, leading to speculation about its involvement in muscle metabolism and the development of sarcopenia, a key component of ageing phenotypes. To explore this hypothesis, we conducted a comprehensive investigation...

๐Ÿ—“๏ธ 2025-04-01
๐Ÿ“ฐ Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreDetrimental Effects of ฮฒ2-Microglobulin on Muscle Metabolism: Evidence From Inย Vitro, Animal and Human Research.

Nutritional intake as a determinant of high-speed resistance and multicomponent training efficacy on strength in older women at risk of sarcopenia. A randomized clinical trial.

Despite advances in research on training and nutritional supplementation, it is largely unknown how micronutrient intake modulates the response to training in older adults. This study investigates the relationship between nutrient intake and response to training in older women at...

๐Ÿ—“๏ธ 2025-02-19
๐Ÿ“ฐ Publication: Clinical Nutrition
Read MoreNutritional intake as a determinant of high-speed resistance and multicomponent training efficacy on strength in older women at risk of sarcopenia. A randomized clinical trial.

Low-Carbohydrate Diet Exacerbates Denervation-Induced Atrophy of Rat Skeletal Muscle Under the Condition of Identical Protein Intake.

While decreased protein intake is associated with muscle mass loss, it is unclear whether a decrease in carbohydrate intake adversely affects muscle atrophy independently of protein intake. Herein, we examined whether a low-carbohydrate (low-CHO) diet exacerbates denervation-induced muscle atrophy under...

๐Ÿ—“๏ธ 2025-04-01
๐Ÿ“ฐ Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreLow-Carbohydrate Diet Exacerbates Denervation-Induced Atrophy of Rat Skeletal Muscle Under the Condition of Identical Protein Intake.

The Impact of Radiation Dose on CT-Based Body Composition Analysis: A Large-Animal Study.

CT-based body composition analysis (BCA) enables the extraction of biomarkers from routine CT data. The influence of body composition on the prognosis of different patient groups has been highlighted in recent years. Typically, the segmentation of muscle and fat compartments...

๐Ÿ—“๏ธ 2025-02-01
๐Ÿ“ฐ Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreThe Impact of Radiation Dose on CT-Based Body Composition Analysis: A Large-Animal Study.

FOXO regulation of TXNIP induces ferroptosis in satellite cells by inhibiting glutathione metabolism, promoting Sarcopenia.

Aging-related sarcopenia represents a significant health concern due to its impact on the quality of life in the elderly. This study elucidates the molecular mechanisms underlying sarcopenia by employing single-cell sequencing and public transcriptome databases to compare young and aged...

๐Ÿ—“๏ธ 2025-02-21
๐Ÿ“ฐ Publication: Cellular And Molecular Life Sciences
Read MoreFOXO regulation of TXNIP induces ferroptosis in satellite cells by inhibiting glutathione metabolism, promoting Sarcopenia.

The Effects of Vitamin D on Muscle Strength Are Influenced by Testosterone Levels.

Although the role of vitamin D receptor (VDR) in muscle mass and strength is well established, the effects of vitamin D (VD) on muscle remain controversial due to various factors. Herein, the influence of sex on the effects of VD...

๐Ÿ—“๏ธ 2025-02-01
๐Ÿ“ฐ Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreThe Effects of Vitamin D on Muscle Strength Are Influenced by Testosterone Levels.

Plasma brain-derived neurotrophic factor concentrations are elevated in community-dwelling adults with sarcopenia.

The scalability of a blood-based sarcopenia assessment has generated interest in circulating markers that may enhance management strategies. Data regarding the relevance of brain derived neurotrophic factor (BDNF), a regulator of neuroplasticity, to sarcopenia in community-dwelling adults are scarce. We...

๐Ÿ—“๏ธ 2025-02-02
๐Ÿ“ฐ Publication: Age And Ageing
Read MorePlasma brain-derived neurotrophic factor concentrations are elevated in community-dwelling adults with sarcopenia.

Aged-Related Fibroblast Activation Protein Expression in Skeletal Muscles Evaluated by PET Imaging.

Fibroblast activation protein (FAP) is prominently involved in the tumour microenvironment and tissue remodelling processes in most cancers, and its expression is also noted in normal skeletal muscle. This study aims to explore the relationship between FAP expression and age-related...

๐Ÿ—“๏ธ 2025-02-01
๐Ÿ“ฐ Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreAged-Related Fibroblast Activation Protein Expression in Skeletal Muscles Evaluated by PET Imaging.

Diagnostic Criteria for Cancer-Associated Cachexia: Insights from a Multicentre Cohort Study.

To explore the association between cachexia, as defined by different diagnostic criteria, and the risk of mortality in individuals with cancer. We also examined which diagnostic criteria are more feasible and appropriate for cancer-associated cachexia in clinical practice. A multicentre...

๐Ÿ—“๏ธ 2025-02-01
๐Ÿ“ฐ Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreDiagnostic Criteria for Cancer-Associated Cachexia: Insights from a Multicentre Cohort Study.

Impact of physical activity on physical function, mitochondrial energetics, ROS production, and Ca handling across the adult lifespan in men.

Aging-related muscle atrophy and weakness contribute to loss of mobility, falls, and disability. Mitochondrial dysfunction is widely considered a key contributing mechanism to muscle aging. However, mounting evidence positions physical activity as a confounding factor, making unclear whether muscle mitochondria...

๐Ÿ—“๏ธ 2025-02-06
๐Ÿ“ฐ Publication: Cell Reports Medicine
Read MoreImpact of physical activity on physical function, mitochondrial energetics, ROS production, and Ca handling across the adult lifespan in men.

Celecoxib Enhances Oxidative Muscle Fibre Formation and Improves Muscle Functions Through Prokr1 Activation in Mice.

Muscle diseases are serious challenges to human health. Prokineticin receptor 1 (PROKR1) has emerged as a potential target to improve muscle function through increasing oxidative muscle fibres, but there are no clinically applicable synthetic PROKR1 agonists. Drugs with biological properties...

๐Ÿ—“๏ธ 2025-02-01
๐Ÿ“ฐ Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreCelecoxib Enhances Oxidative Muscle Fibre Formation and Improves Muscle Functions Through Prokr1 Activation in Mice.

Aptamer-Conjugated Exosomes Ameliorate Diabetes-Induced Muscle Atrophy by Enhancing SIRT1/FoxO1/3a-Mediated Mitochondrial Function.

Muscle atrophy is associated with Type 2 diabetes mellitus, which reduces the quality of life and lacks effective treatment strategies. Previously, it was determined that human umbilical cord mesenchymal stromal cell (hucMSC)-derived exosomes (EXOs) ameliorate diabetes-induced muscle atrophy. However, the...

๐Ÿ—“๏ธ 2025-02-01
๐Ÿ“ฐ Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreAptamer-Conjugated Exosomes Ameliorate Diabetes-Induced Muscle Atrophy by Enhancing SIRT1/FoxO1/3a-Mediated Mitochondrial Function.

The Prognostic Value of Sarcopenia in Clinical Outcomes in Cervical Cancer: A Systematic Review and Meta-Analysis.

Sarcopenia is a condition characterized by inadequate muscle and function decline and is often associated with ageing and cancer. It is established that sarcopenia and muscle loss occurred during treatment are associated with the clinical outcomes of patients with cancer....

๐Ÿ—“๏ธ 2025-02-01
๐Ÿ“ฐ Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreThe Prognostic Value of Sarcopenia in Clinical Outcomes in Cervical Cancer: A Systematic Review and Meta-Analysis.

PrP Glycoprotein Is Indispensable for Maintenance of Skeletal Muscle Homeostasis During Aging.

The cellular prion protein (PrP), a glycoprotein encoded by the PRNP gene, is known to modulate muscle mass and exercise capacity. However, the role of PrP in the maintenance and regeneration of skeletal muscle during ageing remains unclear. This study...

๐Ÿ—“๏ธ 2025-02-01
๐Ÿ“ฐ Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MorePrP Glycoprotein Is Indispensable for Maintenance of Skeletal Muscle Homeostasis During Aging.

A Natural Autophagy Activator Castanea crenata Flower Alleviates Skeletal Muscle Ageing.

Sarcopenia, characterized by a gradual decline in skeletal muscle mass and function with age, significantly impacts both quality of life and mortality. Autophagy plays a crucial role in maintaining muscle health. There is growing interest in leveraging autophagy to mitigate...

๐Ÿ—“๏ธ 2025-02-01
๐Ÿ“ฐ Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreA Natural Autophagy Activator Castanea crenata Flower Alleviates Skeletal Muscle Ageing.

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