Physical activity (PA) and exercise are among the most important determinants of health.
However, PA is a complex and heterogeneous behavior and the biological mechanisms …

Background Metabolomics is a field of omics science that involves the comprehensive
measurement of small metabolites in biological samples. It is increasingly being used to …

This systematic review provides a qualitative appraisal of 24 high-quality metabolomics-
based studies published over the past decade exploring exercise-induced alterations of the …

Several decades of research in the area of exercise immunology have shown that the
immune system is highly responsive to acute and chronic exercise training. Moderate …

Physical exercise can produce changes in the microbiota, conferring health benefits through
mechanisms that are not fully understood. We sought to determine the changes driven by …

Dynamic changes in circulating and tissue metabolites and lipids occur in response to
exercise-induced cellular and whole-body energy demands to maintain metabolic …

(GC× GC) method, surely it is the excitement engendered by a well-designed separation that
has captured the attention, fascinated, and sustained proponents and users throughout the …

Physical exercise is established as an important factor of health and generally is
recommended for its positive effects on several tissues, organs, and systems. These positive …

Background The synergy between the human immunodeficiency virus (HIV) and
Mycobacterium tuberculosis during co-infection of a host is well known. While this synergy is …

This study used global metabolomics to identify metabolic factors that might contribute to
muscle anabolic resistance, which develops when aerobic exercise is initiated with low …