Metabolic syndrome (MetS) should be considered a clinical entity when its different
symptoms share a common etiology: obesity/insulin resistance as a result of a multi-organ …

Vitamin D is a molecule that is actively involved in multiple metabolic pathways. It is mostly
known for its implications related to calcium metabolism. It has also been determined that it …

Autonomic dysfunction is frequent in patients with fibromyalgia (FM). Heart rate variability
analyses have demonstrated signs of ongoing sympathetic hyperactivity. Catecholamines …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is responsible for the
current coronavirus disease 2019 (COVID-19) pandemic, affecting more than 219 countries …

Objective Fibromyalgia (FM) patients have signs of relentless sympathetic hyperactivity
associated with hyporeactivity to stress. Adrenergic receptors (ARs) are parts of the …

The applications of serology tests to the virus SARS-CoV-2 are diverse, ranging from
diagnosing COVID-19, understanding the humoral response to this disease, and estimating …

Background The prevalence and mortality of the outbreak of the COVID-19 pandemic show
marked geographic variation. The presence of several subtypes of the coronavirus and the …

Background A consistent line of investigation suggests that autonomic nervous system
dysfunction may explain the multi-system features of fibromyalgia (FM); and that FM is a …

The human leukocyte antigen DRB1 locus (HLA-DRB1) was typed in genomic DNA
extracted from whole blood samples of 34 Mexican dengue hemorrhagic fever (DHF) …

Background Experimental studies have shown that high free fatty acid (FFA) and low
adiponectin (ADIPO) levels are involved in the mechanisms by which adiposity promotes …