Genetic Polymorphism in Angiotensinogen and Its Association with Cardiometabolic Diseases
- PMID: 36557328
- PMCID: PMC9785123
- DOI: 10.3390/metabo12121291
Genetic Polymorphism in Angiotensinogen and Its Association with Cardiometabolic Diseases
Abstract
Angiotensinogen (AGT) is one of the most significant enzymes of the renin-angiotensin-aldosterone system (RAAS) which is involved in the regulation and maintenance of blood pressure. AGT is involved in the production of angiotensin I which is then converted into angiotensin II that leads to renal homeostasis. However, various genetic polymorphisms in AGT have been discovered in recent times which have shown an association with various diseases. Genetic polymorphism increases the level of circulating AGT in blood which exaggerates the effects produced by AGT. The associated diseases occur due to various effects produced by increased AGT levels. Several cardiovascular diseases including myocardial infarction, coronary heart disease, heart failure, hypertrophy, etc. are associated with AGT polymorphism. Other diseases such as depression, obesity, diabetic nephropathy, pre-eclampsia, and liver injury are also associated with some variants of AGT gene. The most common variants of AGT polymorphism are M235T and T174M. The two variants are associated with many diseases. Some other variants such as G-217A, A-6G, A-20C and G-152A, are also present but they are not as significant as that of M235T and T174M variants. These variants increase the level of circulating AGT and are associated with prevalence of different diseases. These diseases occur through various pathological pathways, but the initial reason remains the same, i.e., increased level of AGT in the blood. In this article, we have majorly focused on how genetic polymorphism of different variants of AGT gene is associated with the prevalence of different diseases.
Keywords: A-20C; A-6G; AGT polymorphism; G-152A; G-217A; M235T; T174M; associated diseases.
Conflict of interest statement
The authors declare no conflict of interest.
Figures
Similar articles
-
Association of the renin gene polymorphism, three angiotensinogen gene polymorphisms and the haplotypes with essential hypertension in the Mongolian population.Clin Exp Hypertens. 2010;32(5):293-300. doi: 10.3109/10641960903443517. Clin Exp Hypertens. 2010. PMID: 20662730
-
Blood pressure and the T174M and M235T polymorphisms of the angiotensinogen gene.Ann Epidemiol. 1999 May;9(4):245-53. doi: 10.1016/s1047-2797(98)00060-x. Ann Epidemiol. 1999. PMID: 10332930
-
Association of angiotensinogen M235T and A(-6)G gene polymorphisms with coronary heart disease with independence of essential hypertension: the PROCAGENE study. Prospective Cardiac Gene.J Am Coll Cardiol. 2001 May;37(6):1536-42. doi: 10.1016/s0735-1097(01)01186-x. J Am Coll Cardiol. 2001. PMID: 11345362
-
Renin-Angiotensin-Aldosterone System Gene Polymorphisms and Type 2 Diabetic Nephropathy in Asian Populations: An Updated Meta-analysis.Curr Diabetes Rev. 2019;15(4):263-276. doi: 10.2174/1573399814666180709100411. Curr Diabetes Rev. 2019. PMID: 29984662 Review.
-
The effect of polymorphisms (M235T and T174M) on the angiotensinogen gene (AGT) in coronary artery disease in the Eastern Asian population: A systematic review and meta-analysis.Medicine (Baltimore). 2022 Aug 26;101(34):e29911. doi: 10.1097/MD.0000000000029911. Medicine (Baltimore). 2022. PMID: 36042680 Free PMC article.
Cited by
-
Metabolic syndrome and effect of gene polymorphisms: ADIPOQ, AGT, AGTR1, AGTR2, ApoC-III, NR3C1 and GNB3 gene polymorphisms.Mol Biol Rep. 2025 Apr 24;52(1):422. doi: 10.1007/s11033-025-10518-y. Mol Biol Rep. 2025. PMID: 40272664
-
A narrative review of research advancements in pharmacogenetics of cardiovascular disease and impact on clinical implications.NPJ Genom Med. 2025 Jul 10;10(1):54. doi: 10.1038/s41525-025-00511-6. NPJ Genom Med. 2025. PMID: 40640196 Free PMC article. Review.
-
Hypomethylation-Triggered SERPINE1 (Serpin Family E Member 1) Exacerbates Polycystic Ovary Syndrome with Hyperandrogenism Induced by Circadian Disruption.MedComm (2020). 2025 Jul 4;6(7):e70270. doi: 10.1002/mco2.70270. eCollection 2025 Jul. MedComm (2020). 2025. PMID: 40626320 Free PMC article.
-
Relationship between the AGT M235T genetic variant and the characteristics and prognosis of coronary atherosclerosis in patients with acute myocardial infarction.Mol Biol Rep. 2024 Oct 19;51(1):1072. doi: 10.1007/s11033-024-09986-5. Mol Biol Rep. 2024. PMID: 39425811
-
Association of rs5051 and rs699 polymorphisms in angiotensinogen with coronary artery disease in Iranian population: A case-control study.Medicine (Baltimore). 2024 Mar 15;103(11):e37045. doi: 10.1097/MD.0000000000037045. Medicine (Baltimore). 2024. PMID: 38489704 Free PMC article.
References
-
- Cooke J.N., Bostrom M.A., Hicks P.J., Ng M.C., Hellwege J.N., Comeau M.E., Divers J., Langefeld C.D., Freedman B.I., Bowden D.W. Polymorphisms in MYH9 are associated with diabetic nephropathy in European Americans. Nephrol. Dial. Transplant. 2012;27:1505–1511. doi: 10.1093/ndt/gfr522. - DOI - PMC - PubMed
-
- Ismail S., Essawi M. Genetic polymorphism studies in humans. Middle East J. Med. Genet. 2012;1:57–63. doi: 10.1097/01.MXE.0000415225.85003.47. - DOI
Publication types
Grants and funding
LinkOut - more resources
Full Text Sources
Miscellaneous