PMID- 34908197 OWN - NLM STAT- MEDLINE DCOM- 20220804 LR - 20220912 IS - 1365-277X (Electronic) IS - 0952-3871 (Linking) VI - 35 IP - 4 DP - 2022 Aug TI - Interaction between CETP Taq1B polymorphism and HEI, DQI and DPI on metabolic biomarkers in patients with type 2 diabetes. PG - 651-662 LID - 10.1111/jhn.12958 [doi] AB - BACKGROUND: Type 2 diabetes mellitus (T2DM) is a multidimensional consequence of environmental and genetic factors. Cholesteryl ester transfer protein (CETP) Taq1B polymorphism has been reported as a main predictor of dyslipidaemia, comprising an important complication in persons with T2DM. However, diet could affect T2DM patients metabolic health. METHODS: We investigated the combination of gene-diet effects on some metabolic biomarkers. In our cross-sectional study, blood samples of 220 patients were collected. Dietary indices (healthy eating index, dietary quality index and dietary phytochemical index) were obtained from a validated semi-quantitative food frequency questionnaire. CETP Taq1B polymorphism was genotyped by a polymerase chain reaction-restriction fragment polymorphism method. Data were analysed by analysis of covariance. RESULTS: The interaction between the CETP Taq1B polymorphism and dietary indices on low density lipoprotein/high density lipoprotein was significant (p < 0.001 both crude and adjusted models). In addition, the interaction between polymorphism and dietary quality index on total antioxidant capacity (p = 0.004 crude model, p = 0.005 after adjusting) and pentraxin 3 (p = 0.01 both crude and adjusted models) was significant. Also, the interaction between polymorphism and healthy eating index on waist circumference (p = 0.005 both crude and adjusted models) and dietary phytochemical index on interleukin-18 (p = 0.03 crude model) was significant. CONCLUSIONS: Our results indicated the effect of CETP Taq1B polymorphism on some inflammatory and anthropometrics markers (total antioxidant capacity, pentraxin 3, interleukin-18, low density lipoprotein/high density lipoprotein and waist circumference) with high and low adherence to dietary incides. CI - (c) 2021 The British Dietetic Association Ltd. FAU - Kalantar, Zahra AU - Kalantar Z AD - Department of Cellular and Molecular Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran. FAU - Sotoudeh, Gity AU - Sotoudeh G AUID- ORCID: 0000-0001-6541-2581 AD - Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran. FAU - Esmaeily, Zahra AU - Esmaeily Z AUID- ORCID: 0000-0003-0353-4457 AD - Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran. FAU - Rafiee, Masoumeh AU - Rafiee M AD - Department of Clinical Nutrition, School of Nutrition & Food sciences, Isfahan University of Medical Sciences, Isfahan, Iran. FAU - Koohdani, Fariba AU - Koohdani F AUID- ORCID: 0000-0002-7108-5350 AD - Department of Cellular and Molecular Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran. AD - Diabetic Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran. LA - eng GR - 92-03-161-24464/Tehran University of Medical Sciences/ PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20211214 PL - England TA - J Hum Nutr Diet JT - Journal of human nutrition and dietetics : the official journal of the British Dietetic Association JID - 8904840 RN - 0 (Antioxidants) RN - 0 (Biomarkers) RN - 0 (CETP protein, human) RN - 0 (Cholesterol Ester Transfer Proteins) RN - 0 (Interleukin-18) RN - 0 (Lipoproteins, HDL) RN - 0 (Lipoproteins, LDL) SB - IM MH - Antioxidants MH - Biomarkers MH - *Cholesterol Ester Transfer Proteins/genetics MH - Cross-Sectional Studies MH - *Diabetes Mellitus, Type 2/genetics MH - Genotype MH - Humans MH - Interleukin-18/genetics MH - Lipoproteins, HDL/genetics MH - Lipoproteins, LDL/genetics OTO - NOTNLM OT - CETP Taq1B polymorphism OT - T2DM OT - dietary indices OT - metabolic biomarkers EDAT- 2021/12/16 06:00 MHDA- 2022/08/05 06:00 CRDT- 2021/12/15 09:02 PHST- 2021/04/11 00:00 [received] PHST- 2021/09/19 00:00 [accepted] PHST- 2021/12/16 06:00 [pubmed] PHST- 2022/08/05 06:00 [medline] PHST- 2021/12/15 09:02 [entrez] AID - 10.1111/jhn.12958 [doi] PST - ppublish SO - J Hum Nutr Diet. 2022 Aug;35(4):651-662. doi: 10.1111/jhn.12958. Epub 2021 Dec 14.