Systemic lupus erythematosus patients have unique changes in serum metabolic profiles across age associated with cardiometabolic risk.

ABSTRACT:

Objectives

Cardiovascular disease through accelerated atherosclerosis is a leading cause of mortality for patients with systemic lupus erythematosus (SLE), likely due to increased chronic inflammation and cardiometabolic defects over age. We investigated age-associated changes in metabolomic profiles of SLE patients and healthy controls (HCs).

Methods

Serum NMR metabolomic profiles from female SLE patients (n = 164, age = 14-76) and HCs (n = 123, age = 13-72) were assessed across age by linear regression and by age group between patients/HCs (Group 1, age ≤ 25, n = 62/46; Group 2, age = 26-49, n = 50/46; Group 3, age ≥ 50, n = 52/31) using multiple t tests. The impact of inflammation, disease activity and treatments were assessed, and UK Biobank disease-wide association anal

SUBMITTER: Jury EC 

PROVIDER: S-EPMC11443078 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature