» Articles » PMID: 34202072

Polymorphisms of Pro-Inflammatory IL-6 and IL-1β Cytokines in Ascending Aortic Aneurysms As Genetic Modifiers and Predictive and Prognostic Biomarkers

Overview
Journal Biomolecules
Publisher MDPI
Date 2021 Jul 2
PMID 34202072
Citations 8
Authors
Affiliations
Soon will be listed here.
Abstract

Background: Previous studies have demonstrated that polymorphisms involved in immune genes can affect the risk, pathogenesis, and outcome of thoracic ascending aortic aneurysms (TAAA). Here, we explored the potential associations of five functional promoter polymorphisms in (), genes with TAAA.

Methods: 144 TAAA patients and 150 age/gender matched controls were typed using KASPar assays. Effects on telomere length and levels of TAAA related histopathological and serological markers were analyzed.

Results: Significant associations with TAAA risk were obtained for rs1800795G>C and rs16944C>T SNPs. In addition, the combined rs1800795C/rs16944T genotype showed a synergic effect on TAAA pathogenesis and outcome. The combined rs1800795C/rs16944T genotype was significantly associated with: (a) higher serum levels of both cytokines and MMP-9 and -2; (b) a significant CD3+CD4+CD8+ CD68+CD20+ cell infiltration in aorta aneurysm tissues; (c) a significant shorter telomere length and alterations in telomerase activity. Finally, it significantly correlated with TAAA aorta tissue alterations, including elastic fragmentation, medial cell apoptosis, cystic medial changes, and MMP-9 levels.

Conclusions: the combined rs1800795C/rs16944T genotype appears to modulate TAAA risk, pathogenesis, and outcome, and consequently can represent a potential predictive and prognostic TAAA biomarker for individual management, implementation of innovative treatments, and selection of the more proper surgical timing and approaches.

Citing Articles

A Heuristic Approach to Analysis of the Genetic Susceptibility Profile in Patients Affected by Airway Allergies.

Lio D, Di Lorenzo G, Brusca I, Scola L, Bellia C, La Piana S Genes (Basel). 2024; 15(8).

PMID: 39202464 PMC: 11353610. DOI: 10.3390/genes15081105.


Causal effects of inflammatory cytokines on cardiovascular diseases: Insights from genetic evidence.

Chen Y, Zhong A Heliyon. 2024; 10(15):e35447.

PMID: 39165962 PMC: 11334864. DOI: 10.1016/j.heliyon.2024.e35447.


Association between HMGCR, CRP, and CETP gene polymorphisms and metabolic/inflammatory serum profile in healthy adolescents.

Perrone B, Ruffo P, Augimeri G, Sisci D, Sinicropi M, Tripepi G J Transl Med. 2023; 21(1):718.

PMID: 37833739 PMC: 10576320. DOI: 10.1186/s12967-023-04571-z.


Age and Cytokine Gene Variants Modulate the Immunogenicity and Protective Effect of SARS-CoV-2 mRNA-Based Vaccination.

Scola L, Ferraro D, Sanfilippo G, De Grazia S, Lio D, Giammanco G Vaccines (Basel). 2023; 11(2).

PMID: 36851291 PMC: 9962548. DOI: 10.3390/vaccines11020413.


Impacts of Telomeric Length, Chronic Hypoxia, Senescence, and Senescence-Associated Secretory Phenotype on the Development of Thoracic Aortic Aneurysm.

Aschacher T, Geisler D, Lenz V, Aschacher O, Winkler B, Schaefer A Int J Mol Sci. 2022; 23(24).

PMID: 36555139 PMC: 9779024. DOI: 10.3390/ijms232415498.


References
1.
Pisano C, Balistreri C, Ricasoli A, Ruvolo G . Cardiovascular Disease in Ageing: An Overview on Thoracic Aortic Aneurysm as an Emerging Inflammatory Disease. Mediators Inflamm. 2017; 2017:1274034. PMC: 5674506. DOI: 10.1155/2017/1274034. View

2.
Balistreri C, Crapanzano F, Schirone L, Allegra A, Pisano C, Ruvolo G . Deregulation of Notch1 pathway and circulating endothelial progenitor cell (EPC) number in patients with bicuspid aortic valve with and without ascending aorta aneurysm. Sci Rep. 2018; 8(1):13834. PMC: 6138685. DOI: 10.1038/s41598-018-32170-2. View

3.
Libra M, Signorelli S, Bevelacqua Y, Navolanic P, Bevelacqua V, Polesel J . Analysis of G(-174)C IL-6 polymorphism and plasma concentrations of inflammatory markers in patients with type 2 diabetes and peripheral arterial disease. J Clin Pathol. 2006; 59(2):211-5. PMC: 1860309. DOI: 10.1136/jcp.2004.025452. View

4.
Byeon Y, Sellers S, Bonham V . Intersectionality and Clinical Decision Making: The Role of Race. Am J Bioeth. 2019; 19(2):20-22. PMC: 6707733. DOI: 10.1080/15265161.2018.1557289. View

5.
Penack O, Luft T . Editorial: Endothelial Dysfunction During Inflammation and Alloimmunity. Front Immunol. 2018; 9:2886. PMC: 6292946. DOI: 10.3389/fimmu.2018.02886. View