Results 221 to 230 of about 5,380 (258)

Assessing the exercise‐related kinetics of circulating cell‐free DNA, circulating tumour DNA, DNase I activity and cytokines in patients with solid tumours: A pilot study

open access: yesExperimental Physiology, Volume 111, Issue 6, Page 2963-2974, 1 June 2026.
Abstract Circulating cell‐free DNA (cfDNA), circulating tumour DNA (ctDNA) and inflammatory cytokines have prognostic and predictive value in oncology. However, the effects of acute exercise on cfDNA levels are unknown. Here, we explore the kinetics of cfDNA, ctDNA and cytokines upon an incremental exercise test in a pilot cohort of cancer patients ...
Elmo W. I. Neuberger   +10 more
wiley   +1 more source

Artificial gravity during prolonged bed rest preserves resting metabolic rate but not muscle function: Evidence from the BRACE study

open access: yesThe Journal of Physiology, Volume 604, Issue 12, Page 4771-4794, 15 June 2026.
Abstract figure legend This study examined whether supine cycling exercise, with or without artificial gravity, preserves resting metabolic rate (RMR) during 60 days of head‐down tilt bed rest, and whether RMR responses align with integrated multivariate physiological adaptations.
Saul Martin‐Rodriguez   +6 more
wiley   +1 more source

Assessing metabolic flexibility in adults under physiological conditions: Effects of dietary fat and exercise in whole‐room calorimetry

open access: yesPhysiological Reports, Volume 14, Issue 12, June 2026.
Abstract Metabolic flexibility (MetaFlex) reflects the ability to adjust substrate oxidation to changes in fuel availability and energy demand. How MetaFlex should be assessed under physiologically relevant metabolic challenges remains unclear. Data from two studies were analyzed in adults with contrasting adiposity and training status, known to ...
Carmen P. Ortega‐Santos   +5 more
wiley   +1 more source

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