2023
Genetic risk score is associated with T2DM and diabetes complications risks
HUBACEK, Jaroslav A., Lucie DLOUHA, Vera ADAMKOVA, Dana DLOUHA, Lukáš PÁCAL et. al.Základní údaje
Originální název
Genetic risk score is associated with T2DM and diabetes complications risks
Autoři
HUBACEK, Jaroslav A. (203 Česká republika, garant), Lucie DLOUHA (203 Česká republika), Vera ADAMKOVA (203 Česká republika), Dana DLOUHA (203 Česká republika), Lukáš PÁCAL (203 Česká republika, domácí), Kateřina KAŇKOVÁ (203 Česká republika, domácí), David GALUŠKA (203 Česká republika, domácí), Vera LANSKA (203 Česká republika), Jiri VELEBA (203 Česká republika) a Terezie PELIKANOVA (203 Česká republika)
Vydání
Gene, Amsterdam, Elsevier Science, 2023, 0378-1119
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
30101 Human genetics
Stát vydavatele
Nizozemské království
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 3.500 v roce 2022
Kód RIV
RIV/00216224:14110/23:00130224
Organizační jednotka
Lékařská fakulta
UT WoS
000870486700009
Klíčová slova anglicky
Diabetes; Polymorphism; Complications; Gene score
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 14. 2. 2024 13:07, Mgr. Tereza Miškechová
Anotace
V originále
Background: Type 2 diabetes mellitus (T2DM) is a prototypical complex disease with polygenic architecture playing an important role in determining susceptibility to develop the disease (and its complications) in subjects exposed to modifiable lifestyle factors. A current challenge is to quantify the degree of the individual's genetic risk using genetic risk scores (GRS) capturing the results of genome-wide association studies while incorporating possible ethnicity- or population-specific differences. Methods: This study included three groups of T2DM (T2DM-I, N = 1,032; T2DM-II, N = 353; and T2DM-III, N = 399) patients and 2,481 diabetes-free subjects. The status of the microvascular and macrovascular diabetes complications were known for the T2DM-I patients. Overall, 21 single nucleotide polymorphisms (SNPs) were analyzed, and selected subsets were used to determine the GRS (both weighted - wGRS and unweighted - uGRS) for T2DM risk predictions (6 SNPs) and for predicting the risks of complications (7 SNPs). Results: The strongest T2DM markers (P < 0.0001) were within the genes for TCF7L2 (transcription factor 7-like 2), FTO (fat mass and obesity associated protein) and ARAP1 (ankyrin repeat and PH domain 1). The T2DM-I subjects with uGRS values greater (Odds Ratio, 95 % Confidence Interval) than six had at least twice (2.00, 1.72-2.32) the risk of T2DM development (P < 0.0001), and these results were confirmed in the independent groups (T2DM-II 1.82, 1.45-2.27; T2DM-III 2.63, 2.11-3.27). The wGRS (>0.6) further improved (P < 0.000001) the risk estimations for all three T2DM groups. The uGRS was also a significant predictor of neuropathy (P < 0.0001), nephropathy (P < 0.005) and leg ischemia (P < 0.0005). Conclusions: If carefully selected and specified, GRS, both weighted and unweighted, could be significant predictors of T2DM development, as well as the diabetes complications development.
Návaznosti
MUNI/A/1370/2022, interní kód MU |
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MUNI/A/1391/2021, interní kód MU |
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NV18-01-00046, projekt VaV |
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