Association of Interleukin 6 Inhibition With Ziltivekimab and the Neutrophil-Lymphocyte Ratio: A Secondary Analysis of the RESCUE Clinical Trial.

Importance: The neutrophil-lymphocyte ratio (NLR) independently predicts atherosclerotic events and is a potential biomarker for residual inflammatory risk. Interleukin (IL) 1β inhibition reduces the NLR, but whether inhibition of IL-6, a cytokine downstream of IL-1, also lowers the NLR is uncertain.

Objective: To evaluate whether ziltivekimab, a therapeutic monoclonal antibody targeting the IL-6 ligand, associates with a lower NLR compared with placebo.

Effect of Secukinumab on Traditional Cardiovascular Risk Factors and Inflammatory Biomarkers: Post Hoc Analyses of Pooled Data Across Three Indications.

Background: Psoriasis, psoriatic arthritis (PsA), and axial spondyloarthritis (axSpA) are chronic immune-mediated inflammatory diseases (IMIDs) associated with cardiovascular (CV) disease. High-sensitivity C-reactive protein (hsCRP) and, more recently, the neutrophil-lymphocyte ratio (NLR) are important inflammatory biomarkers predictive of CV disease and CV disease-associated mortality. Here, we report the effect of interleukin (IL)-17A inhibition with secukinumab on CV risk parameters in patients with psoriasis, PsA, and axSpA over 1 year of treatment.

Interleukin-1β suppression dampens inflammatory leucocyte production and uptake in atherosclerosis.

Aims: Targeting vascular inflammation represents a novel therapeutic approach to reduce complications of atherosclerosis. Neutralizing the pro-inflammatory cytokine interleukin-1β (IL-1β) using canakinumab, a monoclonal antibody, reduces the incidence of cardiovascular events in patients after myocardial infarction (MI). The biological basis for these beneficial effects remains incompletely understood.

The neutrophil-lymphocyte ratio and incident atherosclerotic events: analyses from five contemporary randomized trials.

Aims: The neutrophil-lymphocyte ratio (NLR) is a readily available inflammatory biomarker that may associate with atherosclerosis and predict cardiovascular (CV) events. The aims of this study are to determine whether the NLR predicts incident major adverse cardiovascular events (MACE) and is modified by anti-inflammatory therapy.

Methods And Results: Baseline and on-treatment NLRs were calculated from complete blood counts among 60 087 participants randomized in the CANTOS, JUPITER, SPIRE-1, SPIRE-2, and CIRT trials to receive placebo or canakinumab, rosuvastatin, bococizumab, or methotrexate, respectively, and followed up for MACE.

Association of neutrophil-to-lymphocyte ratio with non-calcified coronary artery burden in psoriasis: Findings from an observational cohort study.

Background: Inflammation in the form of elevated high-sensitivity c-reactive protein (hs-CRP) has been shown to be critical in the development of atherothrombosis. Psoriasis, a chronic inflammatory skin disease, is associated with high systemic-inflammation, elevated neutrophil-to-lymphocyte ratio (NLR) and accelerated non-calcified coronary artery burden (NCB) by coronary computed tomography angiography (CCTA). We hypothesized that NLR would associate with early, rupture-prone atherosclerosis assessed as NCB independent of hs-CRP.