Pulmonary Obstruction and Age, Not Activity, Associate With Muscle Oxidative Impairment in Smokers With and Without COPD

By afschroeder • January 21, 2026

Adami A, Duan F, Calmelat RA, Chen Z, Casaburi R, Rossiter HB. Pulmonary Obstruction and Age, Not Activity, Associate With Muscle Oxidative Impairment in Smokers With and Without COPD. J Cachexia Sarcopenia Muscle. 2026 Feb;17(1):e70178. doi: 10.1002/jcsm.70178. PMID: 41555626; PMCID: PMC12816763.

Tags: Computed tomography, Harbor UCLA, near‐infrared spectroscopy, physical activity, PRISM, Publications, Pulmonary, Critical Care & Sleep Medicine, smokers, triaxial accelerometry

Microbiome Signatures in Advanced Gastric Cancer: Emerging Biomarkers for Risk Stratification, Therapy Guidance, and Prognostic Insight

Kim KJ, Zhong H, Tai D, Shah P, Park D, Goes V, Li J, Jung C, Kim L, Guzman S, Brar G, Castillo D. Microbiome[...]

Effect of colchicine on progression of known coronary atherosclerosis in patients with stable coronary artery disease: EKSTROM randomized placebo controlled trial

Budoff MJ, Bhandari M, Iskander B, Ghanem AK, Kinninger A, Stark J, Garikapati V, Chilukuri S, Hankil V, Krishnan S, Punnanithinont N, Ichikawa K, Kambalapalli[...]

Disease Modification and Progression in Pre-Chronic Obstructive Pulmonary Disease. An Official American Thoracic Society Workshop Report

Putcha N, Bhatt SP, Bon J, Christenson SA, Han MK, Krishnan JA, Martinez FJ, Casaburi R, Crapo JD, Curtis JL, Diette GB, Dransfield MT, Eakin[...]