Effects of body mass index on the immune response within the first days after major stroke in humans.

Introduction: Immunological alterations associated with increased susceptibility to infection are an essential aspect of stroke pathophysiology. Several immunological functions of adipose tissue are altered by obesity and are accompanied by chronic immune activation. The purpose of this study was to examine immune function (monocytes, granulocytes, cytokines) as a function of body mass index (BMI: 1st group: 25; 2nd group: 25 BMI 30; 3rd group: 30) and changes in body weight post stroke.

Corrigendum: Clinical Improvement Following Stroke Promptly Reverses Post-stroke Cellular Immune Alterations.

[This corrects the article DOI: 10.3389/fneur.2019.

Clinical Improvement Following Stroke Promptly Reverses Post-stroke Cellular Immune Alterations.

Stroke induces immediate profound alterations of the peripheral immune system rendering patients more susceptible to post-stroke infections. The precise mechanisms maintaining stroke-induced immune alterations (SIIA) remain unknown. High-Mobility-Group-Protein B1 (HMGB-1) is elevated for at least 7 days post-stroke and has been suggested to mediate SIIA.