PMID- 31197703 OWN - NLM STAT- MEDLINE DCOM- 20210623 LR - 20220531 IS - 1590-1262 (Electronic) IS - 1124-4909 (Linking) VI - 25 IP - 4 DP - 2020 Aug TI - The interaction between dietary inflammatory index and 6 P21 rs2010963 gene variants in metabolic syndrome. PG - 1049-1060 LID - 10.1007/s40519-019-00729-1 [doi] AB - BACKGROUND: The Vascular endothelial growth factor (VEGF) regulates endothelial cell proliferation, migration and angiogenesis, promotes vascular and capillary permeability and also is involved in inflammation. VEGF gene has been suggested to play an important role in the pathogenesis of metabolic syndrome. The aim of this study was to investigate the association between inflammatory potential of a diet and + 405 VEGF C/G (rs2010963) polymorphism and metabolic components in patients with metabolic syndrome. METHODS: One hundred fifty patients with metabolic syndrome and fifty healthy individuals were enrolled. A semi-quantitative food-frequency questionnaire (FFQ) was used for dietary assessments and dietary inflammatory index (DII) calculation. Biochemical assays including fasting serum glucose (FSG), serum insulin, matrix metalloproteinase-3 (MMP-3), liver enzymes and lipid profile were measured. Polymerase chain reaction-restriction fragments length polymorphism (PCR-RFLP) method was used for the determination of gene polymorphism. RESULTS: In the current study, patients with metabolic syndrome had higher serum low density lipoprotein (LDL) and lower high density lipoprotein (HDL) concentrations compared with healthy subjects. Patients with lower DII quartiles and lower inflammatory potential of the diet had lower waist to hip ratio (WHR) and lower diastolic blood pressure (DBP) compared with patients in higher DII quartiles (P < 0.05). Moreover, patients and healthy subjects in second quartile of DII had significantly higher aspartate aminotransferase (AST) and alanine aminotransferase (ALT) concentrations compared with subjects in the first quartile; also healthy subjects in third quartile had significantly higher triglyceride (TG) and total cholesterol (TC) concentrations compared with subjects in second quartile (P < 0.05). Among different genotypes of 6 P21 rs2010963 gene variants in patients with metabolic syndrome, CC genotype indicated the highest DII compared with other genotypes (P < 0.05). CONCLUSION: The current study revealed the association between DII and metabolic risk factors of metabolic syndrome. LEVEL OF EVIDENCE: Level III, case-control analytic study. FAU - Abbasalizad Farhangi, Mahdieh AU - Abbasalizad Farhangi M AD - Nutrition Research Center, Tabriz University of Medical Sciences, Tabriz, Iran. abbasalizad_m@yahoo.com. AD - Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran. abbasalizad_m@yahoo.com. FAU - Vajdi, Mahdi AU - Vajdi M AD - Research Center for Evidence Based Medicine, Health Management and Safety Promotion Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran. FAU - Nikniaz, Leila AU - Nikniaz L AD - Tabriz Health Services Management Research Center, Health Management and Safety Promotion Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran. FAU - Nikniaz, Zeinab AU - Nikniaz Z AD - Liver and Gastrointestinal Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran. LA - eng PT - Journal Article DEP - 20190613 PL - Germany TA - Eat Weight Disord JT - Eating and weight disorders : EWD JID - 9707113 RN - 0 (Triglycerides) RN - 0 (VEGFA protein, human) RN - 0 (Vascular Endothelial Growth Factor A) SB - IM MH - Diet MH - Humans MH - Inflammation MH - *Metabolic Syndrome/genetics MH - Triglycerides MH - Vascular Endothelial Growth Factor A/*genetics MH - Waist-Hip Ratio OTO - NOTNLM OT - Dietary Inflammatory Index OT - Genotype OT - Metabolic syndrome OT - Vascular endothelial growth factor EDAT- 2019/06/15 06:00 MHDA- 2021/06/24 06:00 CRDT- 2019/06/15 06:00 PHST- 2019/04/15 00:00 [received] PHST- 2019/06/05 00:00 [accepted] PHST- 2019/06/15 06:00 [pubmed] PHST- 2021/06/24 06:00 [medline] PHST- 2019/06/15 06:00 [entrez] AID - 10.1007/s40519-019-00729-1 [pii] AID - 10.1007/s40519-019-00729-1 [doi] PST - ppublish SO - Eat Weight Disord. 2020 Aug;25(4):1049-1060. doi: 10.1007/s40519-019-00729-1. Epub 2019 Jun 13.