Monomeric C-Reactive Protein in Atherosclerotic Cardiovascular Disease: Advances and Perspectives

• Published in: International journal of molecular sciences Vol. 24; no. 3; p. 2079
• Main Authors: Melnikov, Ivan, Kozlov, Sergey, Saburova, Olga, Avtaeva, Yuliya, Guria, Konstantin, Gabbasov, Zufar
• Format: Journal Article
• Language: English
• Published: Switzerland MDPI AG 20.01.2023; MDPI
• Subjects: Animal models; Animals; Arteriosclerosis; Atherosclerosis; Atherosclerosis - metabolism; biomarker; Biomarkers; C-reactive protein; C-Reactive Protein - metabolism; Cardiovascular disease; Cardiovascular Diseases; Cell activation; Chemokines; Cholesterol; Clinical trials; Cytokines; Cytoplasm; Diabetes; Feasibility studies; Inflammasomes; Inflammation; Inflammation - metabolism; Interleukin 6; Laboratories; mCRP; monomeric C-reactive protein; Neutrophils; NLR Family, Pyrin Domain-Containing 3 Protein; Pathogenesis; Pathogens; Proteins; Review; Rheumatism; Statins; Tumor necrosis factor-TNF; Vascularization; atherosclerosis; residual inflammatory risk; thromboinflammation; C-reactive protein; monomeric C-reactive protein; inflammation; mCRP; biomarker
• ISSN: 1422-0067; 1661-6596; 1422-0067
• DOI: 10.3390/ijms24032079

This review aimed to trace the inflammatory pathway from the NLRP3 inflammasome to monomeric C-reactive protein (mCRP) in atherosclerotic cardiovascular disease. CRP is the final product of the interleukin (IL)-1β/IL-6/CRP axis. Its monomeric form can be produced at sites of local inflammation through the dissociation of pentameric CRP and, to some extent, local synthesis. mCRP has a distinct proinflammatory profile. In vitro and animal-model studies have suggested a role for mCRP in: platelet activation, adhesion, and aggregation; endothelial activation; leukocyte recruitment and polarization; foam-cell formation; and neovascularization. mCRP has been shown to deposit in atherosclerotic plaques and damaged tissues. In recent years, the first published papers have reported the development and application of mCRP assays. Principally, these studies demonstrated the feasibility of measuring mCRP levels. With recent advances in detection techniques and the introduction of first assays, mCRP-level measurement should become more accessible and widely used. To date, anti-inflammatory therapy in atherosclerosis has targeted the NLRP3 inflammasome and upstream links of the IL-1β/IL-6/CRP axis. Large clinical trials have provided sufficient evidence to support this strategy. However, few compounds target CRP. Studies on these agents are limited to animal models or small clinical trials.