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Muscle,_skeletal

Nestin Regulates Autophagy-Dependent Ferroptosis Mediated Skeletal Muscle Atrophy by Ubiquitinating MAP 1LC3B.

Programmed cell death plays a critical role in skeletal muscle atrophy. Ferroptosis, an iron-dependent form of programmed cell death driven by lipid peroxidation, has been implicated in various diseases, but its role in skeletal muscle atrophy remains unclear. Ferroptosis in...

๐Ÿ—“๏ธ 2025-04-01
๐Ÿ“ฐ Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreNestin Regulates Autophagy-Dependent Ferroptosis Mediated Skeletal Muscle Atrophy by Ubiquitinating MAP 1LC3B.

Plasma Extracellular Vesicles Biomarkers Linked to Lower Muscle Mass, Function and Physical Performance in Sarcopenia.

As society ages, identifying individuals at risk of sarcopenia becomes essential. Several plasma biomarkers are used to assess musculoskeletal status, but their results are inconsistent. Extracellular vesicles (EVs) are investigated as disease biomarkers due to their role in transporting molecules...

๐Ÿ—“๏ธ 2025-04-01
๐Ÿ“ฐ Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MorePlasma Extracellular Vesicles Biomarkers Linked to Lower Muscle Mass, Function and Physical Performance in Sarcopenia.

Longitudinal Cohort Study Investigating Fall Risk Across Diverse Muscle Health Statuses Among Older People in the Community.

Falls constitute a significant public health concern among older adults, particularly those with diminished muscle health integrity. The relative contributions of reduced muscle mass versus impaired muscle function to fall risk remain debated. Discrepant conclusions in previous studies exist due...

๐Ÿ—“๏ธ 2025-04-01
๐Ÿ“ฐ Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreLongitudinal Cohort Study Investigating Fall Risk Across Diverse Muscle Health Statuses Among Older People in the Community.

Body Composition Assessment Provides Prognostic Information in Patients With Cancer Affected by Chronic Graft vs. Host Disease.

Additional tools are needed to assess mortality risk among patients with cancer. Patients with chronic graft vs. host disease (cGVHD) after allogeneic haematopoietic cell transplantation (HCT) represent a high-risk cancer population with mortality risk explained by cGVHD severity, but also...

๐Ÿ—“๏ธ 2025-04-01
๐Ÿ“ฐ Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreBody Composition Assessment Provides Prognostic Information in Patients With Cancer Affected by Chronic Graft vs. Host Disease.

Physical training reduces cell senescence and associated insulin resistance in skeletal muscle.

Cellular senescence (CS) is a key aging process that leads to irreversible cell cycle arrest and an altered secretory phenotype. In skeletal muscle (SkM), the accumulation of senescent cells contributes to sarcopenia. Despite exercise being a known intervention for maintaining...

๐Ÿ—“๏ธ 2025-03-22
๐Ÿ“ฐ Publication: Molecular Metabolism
Read MorePhysical training reduces cell senescence and associated insulin resistance in skeletal muscle.

Nanoparticle-Driven Skeletal Muscle Repair and Regeneration Through Macrophage-Muscle Stem Cell Interaction.

Macrophages are key innate immune cells in the muscle environment of sarcopenia patients, significantly influencing muscle stem cell (MuSC) proliferation and differentiation. However, prolonged activation of macrophages can hinder muscle recovery. In this study, it synthesizes lipoic acid-modified gold nanoparticles...

๐Ÿ—“๏ธ 2025-03-20
๐Ÿ“ฐ Publication: Small
Read MoreNanoparticle-Driven Skeletal Muscle Repair and Regeneration Through Macrophage-Muscle Stem Cell Interaction.

Paradoxical Effect of Myosteatosis on the Immune Checkpoint Inhibitor Response in Metastatic Renal Cell Carcinoma.

Treatment for metastatic renal cell carcinoma (mRCC) has shifted from tyrosine kinase inhibitor (TKI) therapy to immune checkpoint inhibitor (ICI)-based therapy, improving outcomes but with variable individual responses. This study investigated the prognostic implications of pretreatment low skeletal muscle mass...

๐Ÿ—“๏ธ 2025-04-01
๐Ÿ“ฐ Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreParadoxical Effect of Myosteatosis on the Immune Checkpoint Inhibitor Response in Metastatic Renal Cell Carcinoma.

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.

Deep Learning Technique for Automatic Segmentation of Proximal Hip Musculoskeletal Tissues From CT Scan Images: A MrOS Study.

Age-related conditions, such as osteoporosis and sarcopenia, alongside chronic diseases, can result in significant musculoskeletal tissue loss. This impacts individuals' quality of life and increases risk of falls and fractures. Computed tomography (CT) has been widely used for assessing musculoskeletal...

๐Ÿ—“๏ธ 2025-04-01
๐Ÿ“ฐ Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreDeep Learning Technique for Automatic Segmentation of Proximal Hip Musculoskeletal Tissues From CT Scan Images: A MrOS Study.

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.

Association of body composition with left ventricular remodeling and outcomes in diabetic heart failure with reduced ejection fraction: assessment of sarcopenic obesity using cardiac MRI.

Obesity is common in the heart failure (HF) population and is regarded as an important risk factor for developing HF. Greater skeletal muscle mass has shown to be the underlying protective factor against cardiac failure. Since diabetic mellitus (DM) can...

๐Ÿ—“๏ธ 2025-02-17
๐Ÿ“ฐ Publication: Cardiovascular Diabetology
Read MoreAssociation of body composition with left ventricular remodeling and outcomes in diabetic heart failure with reduced ejection fraction: assessment of sarcopenic obesity using cardiac MRI.

Keratocan Improves Muscle Wasting in Sarcopenia by Promoting Skeletal Muscle Development and Fast-Twitch Fibre Synthesis.

Osteosarcopenia refers to the co-occurrence of osteoporosis and sarcopenia, which are characterized by progressive bone density and muscle mass loss, respectively. Muscle and bone are regulated by many common genes and pathways, enabling potential co-treatment. Because keratocan protects against osteoporosis,...

๐Ÿ—“๏ธ 2025-02-01
๐Ÿ“ฐ Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreKeratocan Improves Muscle Wasting in Sarcopenia by Promoting Skeletal Muscle Development and Fast-Twitch Fibre Synthesis.

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.

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.

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.

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