Sarcopenia

High-Intensity Interval Training Mitigates Sarcopenia and Suppresses the Myoblast Senescence Regulator EEF1E1.

The optimal exercise regimen for alleviating sarcopenia remains uncertain. This study aimed to investigate the efficacy of high-intensity interval training (HIIT) over moderate-intensity continuous training (MICT) in ameliorating sarcopenia. We conducted a randomized crossover trial to evaluate plasma proteomic reactions...

🗓️ 2024-09-14
📰 Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreHigh-Intensity Interval Training Mitigates Sarcopenia and Suppresses the Myoblast Senescence Regulator EEF1E1.

Novel insights into the association between genetically proxied inhibition of proprotein convertase subtilisin/kexin type 9 and risk of sarcopenia.

The effects of lipid-lowering drugs [including statins, ezetimibe, and proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitors] on hyperlipidaemia have been established. Some may have treatment effects beyond their reported properties, offering potential opportunities for drug repurposing. Epidemiological studies have reported...

🗓️ 2024-09-10
📰 Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreNovel insights into the association between genetically proxied inhibition of proprotein convertase subtilisin/kexin type 9 and risk of sarcopenia.

Improved health by combining dietary restriction and promoting muscle growth in DNA repair-deficient progeroid mice.

Ageing is a complex multifactorial process, impacting all organs and tissues, with DNA damage accumulation serving as a common underlying cause. To decelerate ageing, various strategies have been applied to model organisms and evaluated for health and lifespan benefits. Dietary...

🗓️ 2024-09-08
📰 Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreImproved health by combining dietary restriction and promoting muscle growth in DNA repair-deficient progeroid mice.

Ubiquitylomics: An Emerging Approach for Profiling Protein Ubiquitylation in Skeletal Muscle.

Skeletal muscle is a highly adaptable tissue, finely tuned by various physiological and pathological factors. Whilst the pivotal role of skeletal muscle in overall health is widely acknowledged, unravelling the underlying molecular mechanisms poses ongoing challenges. Protein ubiquitylation, a crucial...

🗓️ 2024-09-16
📰 Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreUbiquitylomics: An Emerging Approach for Profiling Protein Ubiquitylation in Skeletal Muscle.

Neuromuscular impairment at different stages of human sarcopenia.

Degeneration of the motoneuron and neuromuscular junction (NMJ) and loss of motor units (MUs) contribute to age-related muscle wasting and weakness associated with sarcopenia. However, these features have not been comprehensively investigated in humans. This study aimed to compare neuromuscular...

🗓️ 2024-09-05
📰 Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreNeuromuscular impairment at different stages of human sarcopenia.

Assessing cachexia in obesity: contradiction or perfectly possible?

Existing definitions of clinically important weight loss in patients with cancer do not specifically address weight loss in patients who are obese at presentation. This review explores the clinical impact of weight loss and depletion of the skeletal muscle mass...

🗓️ 2024-07-04
📰 Publication: Current Opinion In Clinical Nutrition And Metabolic Care
Read MoreAssessing cachexia in obesity: contradiction or perfectly possible?

Survey on the knowledge and practices in anorexia of aging diagnosis and management in Japan.

Anorexia of aging (AA) is a condition in older adults that includes loss of appetite and reduced food intake. There is a lack of detailed analysis of the potential influence of educational initiatives in addressing AA. This study aimed to...

🗓️ 2024-08-21
📰 Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreSurvey on the knowledge and practices in anorexia of aging diagnosis and management in Japan.

Targeted nutritional intervention attenuates experimental lung cancer cachexia.

Cachexia, a syndrome with high prevalence in non-small cell lung cancer patients, impairs quality of life and reduces tolerance and responsiveness to cancer therapy resulting in decreased survival. Optimal nutritional care is pivotal in the treatment of cachexia and a...

🗓️ 2024-07-04
📰 Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreTargeted nutritional intervention attenuates experimental lung cancer cachexia.

Effect of sirolimus on muscle in inclusion body myositis observed with magnetic resonance imaging and spectroscopy.

Finding sensitive clinical outcome measures has become crucial in natural history studies and therapeutic trials of neuromuscular disorders. Here, we focus on 1-year longitudinal data from quantitative magnetic resonance imaging (MRI) and phosphorus magnetic resonance spectroscopy (P MRS) in a...

🗓️ 2024-04-13
📰 Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreEffect of sirolimus on muscle in inclusion body myositis observed with magnetic resonance imaging and spectroscopy.

Efficacy of empagliflozin in heart failure with preserved ejection fraction according to frailty status in EMPEROR-Preserved.

Frailty is a severe, common co-morbidity associated with heart failure (HF) with preserved ejection fraction (HFpEF). The impact of frailty on HFpEF outcomes may affect treatment choices in HFpEF. The impact of frailty on HFpEF patients and any impact on...

🗓️ 2023-12-29
📰 Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreEfficacy of empagliflozin in heart failure with preserved ejection fraction according to frailty status in EMPEROR-Preserved.

Longitudinal association between muscle and bone loss: Results of US and Japanese cohort studies.

Muscle and bone are physiologically interconnected, but joint changes of muscle and bone with aging, and whether the muscle-bone changes are different by sex and by country has been little studied. We examined longitudinal associations of bone mineral density (BMD)...

🗓️ 2024-02-08
📰 Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreLongitudinal association between muscle and bone loss: Results of US and Japanese cohort studies.

Chronic aryl hydrocarbon receptor activity impairs muscle mitochondrial function with tobacco smoking.

Accumulating evidence has demonstrated that chronic tobacco smoking directly contributes to skeletal muscle dysfunction independent of its pathological impact to the cardiorespiratory systems. The mechanisms underlying tobacco smoke toxicity in skeletal muscle are not fully resolved. In this study, the...

🗓️ 2024-02-09
📰 Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreChronic aryl hydrocarbon receptor activity impairs muscle mitochondrial function with tobacco smoking.

The burden of frailty in heart failure: Prevalence, impacts on clinical outcomes and the role of heart failure medications

Frailty often coexists with heart failure (HF), which significantly aggravates the clinical outcomes of older adults. However, studies investigating the interplay between frailty and HF in older adults are scarce. We aimed to assess the prevalence of frailty using the...

🗓️ 2024-01-30
📰 Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreThe burden of frailty in heart failure: Prevalence, impacts on clinical outcomes and the role of heart failure medications

Metabolic syndrome and cardiovascular disease in cancer survivors.

The risk of subsequent cardiovascular disease (CVD) is high in cancer survivors. Although metabolic syndrome is an established risk factor for CVD, its association with cancer survivors has not yet been established. This study aimed to clarify whether metabolic syndrome...

🗓️ 2024-03-22
📰 Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreMetabolic syndrome and cardiovascular disease in cancer survivors.

Appetite and dietary intake endpoints in cancer cachexia clinical trials: Systematic Review 2 of the cachexia endpoints series.

There is no consensus on the optimal endpoint(s) in cancer cachexia trials. Endpoint variation is an obstacle when comparing interventions and their clinical value. The aim of this systematic review was to summarize and evaluate endpoints used to assess appetite...

🗓️ 2024-02-11
📰 Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreAppetite and dietary intake endpoints in cancer cachexia clinical trials: Systematic Review 2 of the cachexia endpoints series.

Quality of life endpoints in cancer cachexia clinical trials: Systematic review 3 of the cachexia endpoints series.

The use of patient-reported outcomes (PROMs) of quality of life (QOL) is common in cachexia trials. Patients' self-report on health, functioning, wellbeing, and perceptions of care, represent important measures of efficacy. This review describes the frequency, variety, and reporting of...

🗓️ 2024-03-29
📰 Publication: Journal Of Cachexia Sarcopenia And Muscle
Read MoreQuality of life endpoints in cancer cachexia clinical trials: Systematic review 3 of the cachexia endpoints series.

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