Features of the metabolism of polyunsaturated fatty acids in type 2 diabetes mellitus
Copyright© GEOTAR-Media Publishing Group..
Type 2 diabetes mellitus (T2DM) is a widespread disease with a high risk of cardiovascular complications, disability and mortality. The progression of T2DM is closely related to lipid metabolism disorders, caused both by insufficient intake of polyunsaturated fatty acids (PUFAs), and by a violation of their endogenous metabolism. Desaturase enzymes, FADS1/2, are involved in the regulation of PUFA metabolism. Violation of the functioning of FADS1/2 and their genes leads to a change in the biosynthesis of PUFAs and the fatty acid composition of cell membranes. The purpose of this research was to summarize the data of modern literature on the metabolism of PUFAs and the effect of FADS genetic variants on the fatty acid composition of cell membranes in T2DM. Material and methods. The search and analysis of publications was carried out using the PubMed, MEDLINE, Web of Science databases, mainly for the last 10 years, using the search keywords: polyunsaturated fatty acids, fatty acid desaturases, desaturase genes, type 2 diabetes mellitus. Results. In the pathogenesis of T2DM and its complications, many factors play a role, including impaired PUFA metabolism. A large evidence base has been accumulated on the effect of PUFAs on cardiometabolic risk factors in T2DM. The effect of desaturase activity on the fatty acid composition of cells was identified as the most important link in the metabolism of PUFAs. Focusing on the modulation of desaturase activity and studying the polymorphism of fatty acid desaturase genes may be a useful therapeutic option in the treatment of patients with T2DM and its complications. Conclusion. A promising direction of scientific research in the treatment and prevention of T2DM and its complications is the study of genetic mechanisms associated with the metabolism of PUFAs and their metabolites.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2023 |
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| Erschienen: |
2023 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:92 |
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| Enthalten in: |
Voprosy pitaniia - 92(2023), 3 vom: 03., Seite 15-24 |
| Sprache: |
Russisch |
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| Beteiligte Personen: |
Sharafetdinov, Kh Kh [VerfasserIn] |
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| Links: |
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| Anmerkungen: |
Date Completed 13.07.2023 Date Revised 18.07.2023 published: Print-Electronic Citation Status MEDLINE |
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| doi: |
10.33029/0042-8833-2023-92-3-15-24 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| 520 | |a Type 2 diabetes mellitus (T2DM) is a widespread disease with a high risk of cardiovascular complications, disability and mortality. The progression of T2DM is closely related to lipid metabolism disorders, caused both by insufficient intake of polyunsaturated fatty acids (PUFAs), and by a violation of their endogenous metabolism. Desaturase enzymes, FADS1/2, are involved in the regulation of PUFA metabolism. Violation of the functioning of FADS1/2 and their genes leads to a change in the biosynthesis of PUFAs and the fatty acid composition of cell membranes. The purpose of this research was to summarize the data of modern literature on the metabolism of PUFAs and the effect of FADS genetic variants on the fatty acid composition of cell membranes in T2DM. Material and methods. The search and analysis of publications was carried out using the PubMed, MEDLINE, Web of Science databases, mainly for the last 10 years, using the search keywords: polyunsaturated fatty acids, fatty acid desaturases, desaturase genes, type 2 diabetes mellitus. Results. In the pathogenesis of T2DM and its complications, many factors play a role, including impaired PUFA metabolism. A large evidence base has been accumulated on the effect of PUFAs on cardiometabolic risk factors in T2DM. The effect of desaturase activity on the fatty acid composition of cells was identified as the most important link in the metabolism of PUFAs. Focusing on the modulation of desaturase activity and studying the polymorphism of fatty acid desaturase genes may be a useful therapeutic option in the treatment of patients with T2DM and its complications. Conclusion. A promising direction of scientific research in the treatment and prevention of T2DM and its complications is the study of genetic mechanisms associated with the metabolism of PUFAs and their metabolites | ||
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