Metastasis and cancer-induced cachexia significantly reduce survivorship and quality of life for cancer patients. GDF10 (BMP3b) is a TGF-ß superfamily ligand with little knowledge of its role in cancer progression. Some studies have shown that GDF10 exerts tumor-suppressive effects in...
BACKGROUND
Sepsis-induced myopathy (SIM) is a common and life-threatening complication, but its underlying mechanisms remain poorly understood. PACS2, a key resident protein at mitochondria-associated endoplasmic reticulum membranes (MAMs), regulates ER homeostasis under various pathological conditions. However, whether sepsis disrupts PACS2-dependent MAM...
BACKGROUND
Cancer cachexia (CC) is a highly debilitating syndrome characterized by loss of body and muscle weight affecting most advanced cancer patients. The receptor for advanced glycation end-products (RAGE) is expressed by several cell types and sustains the inflammatory response in...
PURPOSE
Chronic airway diseases (CAD) including Chronic obstructive pulmonary diseases (COPD), persistent asthma (≥2weekly episodes) and bronchiectasis, exhibit overlapping extrapulmonary manifestations potentially affecting health-related quality-of-life (HRQOL). The study objective was to quantify HRQOL of CAD patients and identify impact of associated...
BACKGROUND
Cachexia and sarcopenia are prevalent, inflammation-linked syndromes in chronic liver disease that worsen outcomes. To our knowledge, their coexistence in a single chronic liver disease cohort has not been systematically examined. In this study, we evaluated the prevalence, clinical features...
BACKGROUND
Sarcopenia has emerged as a potential prognostic factor in patients with advanced prostate cancer (PCa), requiring interventions for its prevention and treatment.
OBJECTIVE
We aimed to systematically identify, critically assess and synthesize the available evidence on the effectiveness and safety of interventions...
BACKGROUND
Cancer cachexia profoundly impacts patient survival and quality of life. Current treatments fail to halt this trajectory, highlighting an urgent clinical need for host-directed therapies capable of uncoupling skeletal muscle wasting from tumor progression. This study investigated the therapeutic potential...
BACKGROUND AND OBJECTIVES
Chemotherapy-induced peripheral neurotoxicity (CIPN) is the most common neurologic complication of cancer treatment. Sarcopenia, characterized by muscle mass loss, has been associated with treatment-related toxicity, but its association with CIPN remains unclear. We aimed to assess the association...
Skeletal muscle is a postmitotic tissue dependent on a complex and tightly regulated regeneration process involving numerous intracellular and extracellular factors, including myogenic regulatory factors (MRFs), cytokines and myokines. Quiescent satellite cells are activated by physiological stimuli, injury or other...
BACKGROUND
Sarcopenia, an age-related degenerative disease, corresponds to "Qi Xu" syndrome in traditional Chinese medicine. Juyuanjian (JYJ), a classical Qi-tonifying formula, has shown potential against muscle atrophy and functional decline, but its molecular mechanisms are not well understood.
PURPOSE
To investigate whether JYJ...
BACKGROUND
Ceramides have garnered considerable attention as pro-aging bioactive lipids implicated in both metabolic dysfunction and musculoskeletal decline. Among these, C18:0 and C24:1 ceramides may play a role in the pathophysiology of sarcopenia, a key manifestation of age-related deterioration. However, their...
BACKGROUND
Peripheral nerve injury-induced muscle atrophy shares core pathophysiological features with systemic wasting disorders including cachexia and sarcopenia, yet early molecular triggers remain undefined. This study investigates the pathogenic role of receptor-interacting protein kinase 3 (RIPK3) in denervation atrophy.
METHODS
Sciatic denervation was...
OBJECTIVES
Deep learning neural network (DLNN)-based tools can automate body composition analysis for cancer cachexia research. We aimed to evaluate a DLNN tool trained on a European population of Chinese cancer patients.
METHODS
Computed tomography (CT) images at the 3rd lumbar vertebral (L3)...
BACKGROUND
Metabolic bariatric surgery (MBS) effectively reduces fat mass (FM), but how to best preserve muscle and bone mass after MBS is unknown.
OBJECTIVE
This study aimed to evaluate the effect of aerobic, resistance and combined exercise regimens on body composition, bone mineral...
