AIM: To investigate whether the insulin-like growth factor 2 mRNA-binding protein 2 (IGF2BP2) rs1470579 and rs4402960 polymorphisms are associated with the development of type 2 diabetes mellitus (T2DM) and the repaglinide therapeutic efficacy in Chinese T2DM patients. METHODS: A case-control study of a total of 350 patients with T2DM and 207 healthy volunteers was conducted to identify their genotypes for the IGF2BP2 rs1470579 and rs4402960 polymorphisms using a polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) assay. Forty-two patients were randomly selected to undergo an 8-week repaglinide treatment (3 mg/d). Fasting plasma glucose (FPG), postprandial plasma glucose (PPG), glycated hemoglobin (HbAlc), fasting serum insulin (FINS), postprandial serum insulin (PINS), homeostasis model assessment for insulin resistance (HOMA-IR), serum triglyceride, total cholesterol (TC), low-density lipoprotein-cholesterol (LDL-c), and high-density lipoprotein-cholesterol (HDL-c) were determined before and after repaglinide treatment. RESULTS: The frequencies of the IGF2BP2 rs1470579 C allele and the rs4402960 T allele were higher in T2DM patients than in healthy controls (P<0.05 and P<0.001, respectively). The effects of the repaglinide treatment on FPG (P<0.05) and PPG (P<0.05) were reduced in patients with the rs1470579 AC+CC genotypes compared with AA genotype carriers. Patients with the rs4402960 GT+TT genotypes exhibited an enhanced effect of repaglinide treatment on PINS (P<0.01) compared with GG genotype subjects. CONCLUSION: The IGF2BP2 rs1470579 and rs4402960 polymorphisms may be associated with the development of T2DM, and these polymorphisms may affect the therapeutic efficacy of repaglinide in Chinese T2DM patients.
AIM: To investigate whether the insulin-like growth factor 2 mRNA-binding protein 2 (IGF2BP2) rs1470579 and rs4402960 polymorphisms are associated with the development of type 2 diabetes mellitus (T2DM) and the repaglinide therapeutic efficacy in Chinese T2DM patients. METHODS: A case-control study of a total of 350 patients with T2DM and 207 healthy volunteers was conducted to identify their genotypes for the IGF2BP2rs1470579 and rs4402960 polymorphisms using a polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) assay. Forty-two patients were randomly selected to undergo an 8-week repaglinide treatment (3 mg/d). Fasting plasma glucose (FPG), postprandial plasma glucose (PPG), glycated hemoglobin (HbAlc), fasting serum insulin (FINS), postprandial serum insulin (PINS), homeostasis model assessment for insulin resistance (HOMA-IR), serum triglyceride, total cholesterol (TC), low-density lipoprotein-cholesterol (LDL-c), and high-density lipoprotein-cholesterol (HDL-c) were determined before and after repaglinide treatment. RESULTS: The frequencies of the IGF2BP2rs1470579 C allele and the rs4402960 T allele were higher in T2DM patients than in healthy controls (P<0.05 and P<0.001, respectively). The effects of the repaglinide treatment on FPG (P<0.05) and PPG (P<0.05) were reduced in patients with the rs1470579 AC+CC genotypes compared with AA genotype carriers. Patients with the rs4402960 GT+TT genotypes exhibited an enhanced effect of repaglinide treatment on PINS (P<0.01) compared with GG genotype subjects. CONCLUSION: The IGF2BP2rs1470579 and rs4402960 polymorphisms may be associated with the development of T2DM, and these polymorphisms may affect the therapeutic efficacy of repaglinide in Chinese T2DM patients.
Authors: Mikko Niemi; Janne T Backman; Lauri I Kajosaari; Julian B Leathart; Mikko Neuvonen; Ann K Daly; Michel Eichelbaum; Kari T Kivistö; Pertti J Neuvonen Journal: Clin Pharmacol Ther Date: 2005-06 Impact factor: 6.875
Authors: Giuseppe Papa; Viviana Fedele; Maria Rosaria Rizzo; Marisa Fioravanti; Carmelo Leotta; Sebastiano Bruno Solerte; Francesco Purrello; Giuseppe Paolisso Journal: Diabetes Care Date: 2006-08 Impact factor: 19.112
Authors: Robert Sladek; Ghislain Rocheleau; Johan Rung; Christian Dina; Lishuang Shen; David Serre; Philippe Boutin; Daniel Vincent; Alexandre Belisle; Samy Hadjadj; Beverley Balkau; Barbara Heude; Guillaume Charpentier; Thomas J Hudson; Alexandre Montpetit; Alexey V Pshezhetsky; Marc Prentki; Barry I Posner; David J Balding; David Meyre; Constantin Polychronakos; Philippe Froguel Journal: Nature Date: 2007-02-11 Impact factor: 49.962
Authors: Richa Saxena; Benjamin F Voight; Valeriya Lyssenko; Noël P Burtt; Paul I W de Bakker; Hong Chen; Jeffrey J Roix; Sekar Kathiresan; Joel N Hirschhorn; Mark J Daly; Thomas E Hughes; Leif Groop; David Altshuler; Peter Almgren; Jose C Florez; Joanne Meyer; Kristin Ardlie; Kristina Bengtsson Boström; Bo Isomaa; Guillaume Lettre; Ulf Lindblad; Helen N Lyon; Olle Melander; Christopher Newton-Cheh; Peter Nilsson; Marju Orho-Melander; Lennart Råstam; Elizabeth K Speliotes; Marja-Riitta Taskinen; Tiinamaija Tuomi; Candace Guiducci; Anna Berglund; Joyce Carlson; Lauren Gianniny; Rachel Hackett; Liselotte Hall; Johan Holmkvist; Esa Laurila; Marketa Sjögren; Maria Sterner; Aarti Surti; Margareta Svensson; Malin Svensson; Ryan Tewhey; Brendan Blumenstiel; Melissa Parkin; Matthew Defelice; Rachel Barry; Wendy Brodeur; Jody Camarata; Nancy Chia; Mary Fava; John Gibbons; Bob Handsaker; Claire Healy; Kieu Nguyen; Casey Gates; Carrie Sougnez; Diane Gage; Marcia Nizzari; Stacey B Gabriel; Gung-Wei Chirn; Qicheng Ma; Hemang Parikh; Delwood Richardson; Darrell Ricke; Shaun Purcell Journal: Science Date: 2007-04-26 Impact factor: 47.728
Authors: Laura J Scott; Karen L Mohlke; Lori L Bonnycastle; Cristen J Willer; Yun Li; William L Duren; Michael R Erdos; Heather M Stringham; Peter S Chines; Anne U Jackson; Ludmila Prokunina-Olsson; Chia-Jen Ding; Amy J Swift; Narisu Narisu; Tianle Hu; Randall Pruim; Rui Xiao; Xiao-Yi Li; Karen N Conneely; Nancy L Riebow; Andrew G Sprau; Maurine Tong; Peggy P White; Kurt N Hetrick; Michael W Barnhart; Craig W Bark; Janet L Goldstein; Lee Watkins; Fang Xiang; Jouko Saramies; Thomas A Buchanan; Richard M Watanabe; Timo T Valle; Leena Kinnunen; Gonçalo R Abecasis; Elizabeth W Pugh; Kimberly F Doheny; Richard N Bergman; Jaakko Tuomilehto; Francis S Collins; Michael Boehnke Journal: Science Date: 2007-04-26 Impact factor: 47.728
Authors: Ping Rao; Hao Wang; Honghong Fang; Qing Gao; Jie Zhang; Manshu Song; Yong Zhou; Youxin Wang; Wei Wang Journal: Int J Environ Res Public Health Date: 2016-06-09 Impact factor: 3.390