Dysregulation of complement components associated with inflammation and coagulation in virally suppressed people living with HIV.

ABSTRACT: Although the interplay between the complement system, platelets, and neutrophils has been considered a major contributor to inflammation and thrombogenicity, little attention has been directed toward understanding their roles in people living with human immunodeficiency virus (PLWH). We quantified and compared expression levels of complement components (C2, C3a, C5a, C9), markers for coagulation (vWF-A2, ADAMTS13, tissue factor (TF), protein C, fibrinogen), and neutrophil activation (MPO, MMP-9) in plasma between virally suppressed PLWH (n = 40) and people living without HIV (PLWoH; n = 39). Platelet and activated platelet (CD62P+ cells) counts in the plasma samples were examined by flow cytometry analysis. To determine whether PLWH's plasma promotes neutrophil extracellular traps (NETs) a

SUBMITTER: Subia NT 

PROVIDER: S-EPMC12453596 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature