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MetabolomicsMetabolomic Profiling of Submaximal Exercise at a Standardised Relative Intensity in Healthy Adults
Ten physically active subjects underwent two cycling exercise trials. In the first, aerobic capacity (VO2max) was determined and the second was a 45 min submaximal exercise test. Urine samples were collected separately the day before (day 1), the day of (day 2), and the day after (day 3) the submaxi...
2017-05-16 | MTBLS306 | MetaboLights
MetabolomicsDelayed molecular aging, preservation of energy metabolism and enhanced exercise response in exercise-trained human muscle

Exercise is fundamental to healthy aging, yet the degree to which it mitigates age-related molecular changes and how varying physical fitness levels influence the molecular response to exercise with age remain unclear. To address this, we performed transcriptomics, lipidomics, and metabolomics on...

2026-04-09 | MTBLS12824 | MetaboLights
MetabolomicsPhysiological and Molecular Dissection of Daily Variance in Exercise Capacity
Physical performance relies on the concerted action of myriad responses, many of which are under circadian clock control. Little is known, however, regarding the time-dependent effect on exercise performance at the molecular level. We found that both mice and humans exhibit daytime variance in exerc...
2019-04-07 | MTBLS145 | MetaboLights
MetabolomicsUntargeted metabolomics profiling reveals exercise intensity-dependent alterations in Thoroughbred racehorses’ plasma after routine conditioning sessions

Thoroughbred (TB) racehorses are subjected to rigorous conditioning programs involving exercise sessions of various types, distances and intensities. These programs aim to optimize both their physical and mental capabilities, which are essential to achieve maximal performance. Conventional invest...

2024-01-16 | MTBLS8285 | MetaboLights
MetabolomicsAcute heat stress amplifies exercise-induced metabolomic perturbations and reveals variation in circulating amino acids in endurance-trained males

Using untargeted metabolomics, we aimed to characterise the systemic impact of environmental heat stress during exercise. Twenty-three trained male triathletes completed a 30-min exercise test in hot (35°C) and temperate (21°C) conditions. Venous blood samples were collected immediately pre- and ...

2025-08-14 | MTBLS6051 | MetaboLights
MetabolomicsRegulatory T cells promote endurance exercise adaptation by shielding muscle mitochondria from damage

Exercise enhances physical performance and reduces the risk of many disorders such as cardiovascular disease, type 2 diabetes, dementia and cancer. Exercise characteristically incites an inflammatory response, notably in skeletal muscles. While some effector mechanisms have been identified, regul...

2023-10-10 | MTBLS8391 | MetaboLights
MetabolomicsPlasma metabolic profile in COPD patients: effects of exercise and endurance training
The study examines plasma metabolic profiles of patients with chronic obstructive pulmonary disease (COPD) to prove whether the disease influences metabolism at rest and after endurance training. This is based on the hypothesis that metabolome levels should reflect impaired skeletal muscle bioenerge...
2017-03-10 | MTBLS249 | MetaboLights
MetabolomicsThe use of metabolomics to monitor simultaneous changes in metabolic variables following supramaximal low volume high intensity exercise
High intensity exercise (HIE) stimulates greater physiological remodeling when compared to workload matched low-moderate intensity exercise. This study utilized an untargeted metabolomics approach to examine the metabolic perturbations that occur following two workload matched supramaximal low volum...
2015-06-15 | MTBLS191 | MetaboLights
MetabolomicsExercise-Associated Microbial Metabolites Prevent Skeletal Muscle Atrophy in Adult Mice
We previously reported that skeletal muscle adaptation to regular exercise requires a healthy gut microbiome, contributing to growing evidence that some exercise benefits are mediated by microbiome-derived metabolites. Here, to identify such exercise-associated microbial metabolites, we transfer cec...
2026-05-27 | MTBLS14386 | MetaboLights
MetabolomicsAerobic exercise and gut flora: a key link to improved cognitive impairment in mice with Parkinson's disease

Parkinson's disease (PD) is a common neurodegenerative disorder. It is marked by motor dysfunction and cognitive decline. In recent years, scientific studies have found that PD's pathogenesis may be tied to an imbalance in the gut microbiota. This offers new perspectives for PD treatment. Modulat...

2025-10-12 | MTBLS13123 | MetaboLights
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