PMID- 30988637 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20220408 IS - 1178-7007 (Print) IS - 1178-7007 (Electronic) IS - 1178-7007 (Linking) VI - 12 DP - 2019 TI - Effects of polymorphism in FABP2 Ala54Thr on serum lipids and glycemic control in low glycemic index diets are associated with gender among Han Chinese with type 2 diabetes mellitus. PG - 413-421 LID - 10.2147/DMSO.S196738 [doi] AB - BACKGROUND/AIMS: Low glycemic index (GI) diets may have beneficial effects on glycemic control and serum lipid levels in patients with type 2 diabetes, but whether its effect is affected by polymorphisms of genes associated with lipid metabolism remains unclear. This study investigated whether the effects of a low-GI diet on serum lipids and glycemic control in patients with diabetes are associated with polymorphisms of FABP2 Ala54Thr (rs1799883). METHODS: A retrospective study was conducted involving 165 patients with type 2 diabetes mellitus (T2DM) who participated in two completed trials. Parameters reflecting the glycemic control, inflammatory factors, and fasting plasma lipids before and after intervention were measured, and the polymorphism of rs1799883 for each participant was genotyped using a Mas-sARRAY. Differences between the genotypes of rs1799883 before or after the intervention were compared, and changes in the lipid profiles, glycemic control, inflammatory profiles, and dietary intake from baseline were analyzed using an analysis of covariance (generalized linear model). RESULTS: When the data were analyzed as a whole, after 4-5 weeks of similar low-GI diet intervention, we found that the decrease of triglycerides (TG) in the homozygous Ala54 carriers was more significant than that in the Thr54 allele carriers ([-0.58+/-1.24] vs [-0.14+/-1.08], P=0.015) with the adjustment for potential confounding factors; furthermore, compared with the Thr54 carriers, there was a significant trend in the decrease of total cholesterol (TC) in the homozygous Ala54 carriers (P=0.057). Subgroup analysis revealed that in women the homozygous Ala54 carriers exhibited a significant decrease of serum TG, TC, fasting blood glucose, and glycated albumin in women, but this was not noted in men. CONCLUSION: The effect of FABP2 Ala54Thr polymorphism on response to blood lipids and gly-cemic control in low-GI diets is associated with gender among Han Chinese patients with T2DM. FAU - Liu, Peng Ju AU - Liu PJ AD - Departments of Clinical Nutrition, Peking Union Medical College Hospital, China Academic Medical Science and Peking Union Medical College, Beijing, People's Republic of China, liuyp1227@vip.sina.com; lpjjia@126.com. FAU - Liu, Yan Ping AU - Liu YP AD - Departments of Clinical Nutrition, Peking Union Medical College Hospital, China Academic Medical Science and Peking Union Medical College, Beijing, People's Republic of China, liuyp1227@vip.sina.com; lpjjia@126.com. FAU - Qin, Hui Kun AU - Qin HK AD - Department of Nutrition, Pinggu Hospital of Traditional Chinese Medicine, Beijing, People's Republic of China. FAU - Xing, Tong AU - Xing T AD - Department of Nutrition, Pinggu Hospital of Traditional Chinese Medicine, Beijing, People's Republic of China. FAU - Li, Shan Shan AU - Li SS AD - Departments of Clinical Nutrition, Peking Union Medical College Hospital, China Academic Medical Science and Peking Union Medical College, Beijing, People's Republic of China, liuyp1227@vip.sina.com; lpjjia@126.com. FAU - Bao, Yuan Yuan AU - Bao YY AD - Departments of Clinical Nutrition, Peking Union Medical College Hospital, China Academic Medical Science and Peking Union Medical College, Beijing, People's Republic of China, liuyp1227@vip.sina.com; lpjjia@126.com. LA - eng PT - Journal Article DEP - 20190327 PL - New Zealand TA - Diabetes Metab Syndr Obes JT - Diabetes, metabolic syndrome and obesity : targets and therapy JID - 101515585 PMC - PMC6441458 OTO - NOTNLM OT - fatty acid-binding protein 2 OT - low glycemic index diet OT - plasma lipids OT - single-nucleotide polymorphism OT - type 2 diabetes mellitus COIS- Disclosure The authors have no conflicts of interest to report in this work. The authors alone are responsible for the content and writing of this paper. EDAT- 2019/04/17 06:00 MHDA- 2019/04/17 06:01 PMCR- 2019/03/27 CRDT- 2019/04/17 06:00 PHST- 2019/04/17 06:00 [entrez] PHST- 2019/04/17 06:00 [pubmed] PHST- 2019/04/17 06:01 [medline] PHST- 2019/03/27 00:00 [pmc-release] AID - dmso-12-413 [pii] AID - 10.2147/DMSO.S196738 [doi] PST - epublish SO - Diabetes Metab Syndr Obes. 2019 Mar 27;12:413-421. doi: 10.2147/DMSO.S196738. eCollection 2019.