Related Experiment Video
Updated: Aug 23, 2025

Analyses of Proteinuria, Renal Infiltration of Leukocytes, and Renal Deposition of Proteins in Lupus-prone MRL/lpr Mice
Published on: June 8, 2022
Non-Traditional Pro-Inflammatory and Pro-Atherosclerotic Risk Factors Related to Systemic Lupus Erythematosus
Patricia Richter1,2, Anca Cardoneanu1,2, Ciprian Rezus3,4
1Department of Rheumatology, University of Medicine and Pharmacy "Grigore T Popa", 700115 Iasi, Romania.
Insights
Systemic lupus erythematosus (SLE) patients face high cardiovascular disease (CVD) mortality. New biomarkers are needed to identify CVD risk beyond traditional factors, focusing on inflammation and early event prediction.
Area of Science:
- Rheumatology
- Cardiology
- Immunology
Background:
- Cardiovascular diseases (CVD) are a primary cause of mortality in systemic lupus erythematosus (SLE) patients.
- Traditional risk scores inadequately assess CVD risk in SLE, necessitating novel biomarkers.
- Inflammation is recognized as a key driver of atherosclerosis development in SLE.
Purpose of the Study:
- To identify novel proinflammatory and pro-atherosclerotic risk factors in SLE.
- To improve cardiovascular risk stratification in SLE patients.
- To understand mechanisms linking SLE inflammation to early cardiovascular events.
Main Methods:
- Review of existing literature on SLE, inflammation, and atherosclerosis.
- Analysis of proposed novel biomarkers related to SLE pathogenesis.
- Correlation of identified risk factors with subclinical CVD and early cardiovascular events.
Main Results:
- Novel inflammatory and pro-atherosclerotic factors are closely associated with SLE.
- These factors contribute to an increased risk of early cardiovascular events in SLE patients.
- Current risk scores underestimate CVD risk in this population.
Conclusions:
- Identifying novel biomarkers is crucial for accurate CVD risk stratification in SLE patients.
- Targeting inflammation may mitigate cardiovascular risk in SLE.
- Further research is needed to validate these novel risk factors.
Abstract:
Cardiovascular diseases (CVD) are one of the leading causes of high mortality in patients with systemic lupus erythematosus (SLE). The Framingham risk score and other traditional risk factors do not fully reflect the CVD risk in SLE patients. Therefore, in order to stratify these high-risk patients, additional biomarkers for subclinical CVD are needed. The mechanisms of atherogenesis in SLE are still being investigated. During the past decades, many reports recognized that inflammation plays a crucial role in the development of atherosclerosis. The aim of this report is to present novel proinflammatory and pro-atherosclerotic risk factors that are closely related to SLE inflammation and which determine an increased risk for the occurrence of early cardiovascular events.
Related Concept Videos
Coronary Artery Disease I: Introduction
Atherosclerosis III: Management
Atherosclerosis I: Introduction
Inflammation
Coronary Artery Disease II: Pathophysiology
Lipid-derived Compounds in the Human Body
Fat-soluble Vitamins
Fat-soluble vitamins, including vitamins A, D, E, and K, are required in minimal quantities, but their deficiencies can lead to severely abnormal physiological conditions. For example, vitamin A deficiency can cause night blindness, dry skin,...

