SCWD Publications Digest

Staying informed on the latest in cachexia, sarcopenia, and wasting disorders research is essential yet challenging. The SCWD Digest offers concise updates and expert insights into significant studies and developments. We highlight and link directly to leading research, making it easier for healthcare professionals to access and apply groundbreaking findings. Our goal: empower the medical community to advance patient care worldwide efficiently.

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Distinctive Gait Variations and Neuroimaging Correlates in Alzheimer's Disease and Cerebral Small Vessel Disease.

Both Alzheimer's disease (AD) and cerebral small vessel disease (CSVD) manifest in cognitive impairment and gait disorders. The precise similarities and differences in gait characteristics and underlying neuroimaging mechanisms remain unclear. A total of 399 participants were enrolled: 132 with...

📰 Journal: Journal Of Cachexia Sarcopenia And Muscle
Read MoreDistinctive Gait Variations and Neuroimaging Correlates in Alzheimer's Disease and Cerebral Small Vessel Disease.

Exploring the Association between Sarcopenic Obesity and Cardiovascular Risk: A Summary of Findings from Longitudinal Studies and Potential Mechanisms.

It is estimated that more than one-tenth of adults aged ≥60 years are now classified as having sarcopenic obesity (SO), a clinical condition characterized by the concurrent presence of sarcopenia (low muscle mass and weakness) and obesity (excessive fat mass)....

📰 Journal: Proceedings Of The Nutrition Society
Read MoreExploring the Association between Sarcopenic Obesity and Cardiovascular Risk: A Summary of Findings from Longitudinal Studies and Potential Mechanisms.

Muscle fibroblasts and stem cells stimulate motor neurons in an age and exercise-dependent manner.

Exercise preserves neuromuscular function in aging through unknown mechanisms. Skeletal muscle fibroblasts (FIB) and stem cells (MuSC) are abundant in skeletal muscle and reside close to neuromuscular junctions, but their relative roles in motor neuron maintenance remain undescribed. Using direct...

📰 Journal: Aging Cell
Read MoreMuscle fibroblasts and stem cells stimulate motor neurons in an age and exercise-dependent manner.

New horizons in hospital-associated deconditioning: a global condition of body and mind.

Hospital-associated deconditioning is a broad term, which refers non-specifically to declines in any function of the body secondary to hospitalisation. Older people, particularly those living with frailty, are known to be at greatest risk. It has historically been most commonly...

📰 Journal: Age And Ageing
Read MoreNew horizons in hospital-associated deconditioning: a global condition of body and mind.

Short-chain fatty acids enhance muscle mass and function through the activation of mTOR signalling pathways in sarcopenic mice.

Sarcopenia is a prevalent muscle disorder in old people leading to higher fracture rate, mortality, and other adverse clinical outcomes. Evidence indicates that short-chain fatty acids (SCFAs), which are beneficial gut microbial metabolites, were reduced in old people with sarcopenia....

📰 Journal: Journal Of Cachexia Sarcopenia And Muscle
Read MoreShort-chain fatty acids enhance muscle mass and function through the activation of mTOR signalling pathways in sarcopenic mice.

Sucla2 Knock-Out in Skeletal Muscle Yields Mouse Model of Mitochondrial Myopathy With Muscle Type-Specific Phenotypes.

Pathogenic variants in subunits of succinyl-CoA synthetase (SCS) are associated with mitochondrial encephalomyopathy in humans. SCS catalyses the conversion of succinyl-CoA to succinate coupled with substrate-level phosphorylation of either ADP or GDP in the TCA cycle. This report presents a...

📰 Journal: Journal Of Cachexia Sarcopenia And Muscle
Read MoreSucla2 Knock-Out in Skeletal Muscle Yields Mouse Model of Mitochondrial Myopathy With Muscle Type-Specific Phenotypes.

Short-Term Multicomponent Exercise Impact on Muscle Function and Structure in Hospitalized Older at Risk of Acute Sarcopenia.

Hospitalization exacerbates sarcopenia and physical dysfunction in older adults. Whether tailored inpatient exercise prevents acute sarcopenia is unknown. This study aimed to examine the effect of a multicomponent exercise programme on muscle and physical function in hospitalized older adults. We...

📰 Journal: Journal Of Cachexia Sarcopenia And Muscle
Read MoreShort-Term Multicomponent Exercise Impact on Muscle Function and Structure in Hospitalized Older at Risk of Acute Sarcopenia.

Integrative study of skeletal muscle mitochondrial dysfunction in a murine pancreatic cancer-induced cachexia model.

Pancreatic ductal adenocarcinoma (PDAC), the most common pancreatic cancer, is a deadly cancer, often diagnosed late and resistant to current therapies. PDAC patients are frequently affected by cachexia characterized by muscle mass and strength loss (sarcopenia) contributing to patient frailty...

📰 Journal: Elife
Read MoreIntegrative study of skeletal muscle mitochondrial dysfunction in a murine pancreatic cancer-induced cachexia model.

Bioelectrical impedance analysis (BIA) phase angle in stroke patients: A systematic review.

Phase angle (PhA), a raw variable of bioelectrical impedance analysis (BIA), is an index of muscle structure and quality and might have a potential role in the evaluation of nutritional status. The aim of this systematic review was to evaluate...

📰 Journal: Clinical Nutrition
Read MoreBioelectrical impedance analysis (BIA) phase angle in stroke patients: A systematic review.

SARC-Calf using calf circumference adjusted for BMI predicts six-months readmission and mortality in hospitalized patients: a secondary analysis of a cohort study.

Sarcopenia is a prevalent condition associated with worse clinical outcomes in hospitalized patients. The SARC-Calf is an accurate instrument for its screening; however, it includes the calf circumference (CC) measure as a criterion, which is influenced by adiposity. An adjustment...

📰 Journal: American Journal Of Clinical Nutrition
Read MoreSARC-Calf using calf circumference adjusted for BMI predicts six-months readmission and mortality in hospitalized patients: a secondary analysis of a cohort study.

Leptin as a surrogate immune-metabolic marker to predict impact of anti-cachectic therapy: results of a prospective randomized trial in multiple solid tumors.

Leptin is a reliable predictive and surrogate marker of the efficacy of multitargeted treatment of cancer cachexia. To the best of our knowledge, no study has assessed the predictive role of biomarkers in establishing the effectiveness of anti-cachectic treatment, which...

Read MoreLeptin as a surrogate immune-metabolic marker to predict impact of anti-cachectic therapy: results of a prospective randomized trial in multiple solid tumors.

Prognostic Impact and Prevalence of Cachexia in Patients With Heart Failure: A Systematic Review and Meta-Analysis.

Cachexia, defined as the combination of weight loss, weakness, fatigue, anorexia and abnormal biochemical markers based on Evans' criteria, is known to exacerbate the prognosis of heart failure (HF) patients. This systematic review and meta-analysis investigates the prognostic impact and...

📰 Journal: Journal Of Cachexia Sarcopenia And Muscle
Read MorePrognostic Impact and Prevalence of Cachexia in Patients With Heart Failure: A Systematic Review and Meta-Analysis.

Molecular determinants of skeletal muscle force loss in response to 5 days of dry immersion in human.

Astronauts in Earth's orbit experience microgravity, resulting in a decline of skeletal muscle mass and function. On Earth, models simulating microgravity have shown that the extent of the loss in muscle force is greater than the loss in muscle mass....

📰 Journal: Journal Of Cachexia Sarcopenia And Muscle
Read MoreMolecular determinants of skeletal muscle force loss in response to 5 days of dry immersion in human.

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