Abstract L-Arginine (L-Arg), is a semi-essential amino acid involved in the formation of nitric
oxide. The functional relevance of L-Arg in diabetes mellitus has been evaluated both in …

The novel coronavirus, SARS-CoV-2, rapidly spread worldwide, causing an ongoing global
pandemic. While the respiratory system is the most common site of infection, a significant …

Long COVID, a condition characterized by symptom and/or sign persistence following an
acute COVID-19 episode, is associated with reduced physical performance and endothelial …

We hypothesized that exosomal microRNAs could be implied in the pathogenesis of
thromboembolic complications in coronavirus disease 2019 (COVID-19). We isolated …

Abstract Purpose of Review Long-COVID syndrome is a multi-organ disorder that persists
beyond 12 weeks post-acute SARS-CoV-2 infection (COVID-19). Here, we provide a …

SARS-CoV-2 infection affects multiple organs owing to the ubiquitous distribution of its target
receptor ACE-2. 1 Increasing interest has been paid to the postacute phase of COVID-19 …

The COVID-19 evolution depends on immunological capacity. The global hospital mortality
rate is 15–20%, but in México it is 46%. There are several therapeutic protocols, however …

Long COVID, a name often given to the persistent symptoms following acute SARS-CoV-2
infection, poses a multifaceted challenge for health. This review explores the intrinsic …

Background L-arginine (Arg) is an amino acid that contributes to several aspects of human
biochemistry. Individuals with malnutrition and certain physical conditions could benefit from …

We have recently demonstrated in a double-blind randomized trial the beneficial effects of L-
Arginine in patients hospitalized for COVID-19. We hypothesize that one of the mechanisms …