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Muscle,_skeletal

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.

Impact of Long-Term Fasting on Skeletal Muscle: Structure, Energy Metabolism and Function Using P/H MRS and MRI.

Fasting shows promise for public health, but concerns about muscle loss hinder its acceptance, particularly among the elderly. We explored the impact of long-term fasting (12โ€‰days, 250โ€‰kcal/day) on muscle structure, metabolism and performance. We prospectively assessed muscle volume, composition, relaxometry...

๐Ÿ—“๏ธ 2025-04-01
๐Ÿ“ฐ Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreImpact of Long-Term Fasting on Skeletal Muscle: Structure, Energy Metabolism and Function Using P/H MRS and MRI.

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.

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