PMID- 27249660 OWN - NLM STAT- MEDLINE DCOM- 20170915 LR - 20221207 IS - 1744-8042 (Electronic) IS - 1462-2416 (Linking) VI - 17 IP - 8 DP - 2016 Jun TI - Clinical and genetic predictors of dipeptidyl peptidase-4 inhibitor treatment response in Type 2 diabetes mellitus. PG - 867-81 LID - 10.2217/pgs-2016-0010 [doi] AB - AIM: To determine the clinical and genetic predictors of the dipeptidyl peptidase-4 (DPP-4) inhibitor treatment response in Type 2 diabetes mellitus (T2DM) patients. PATIENTS & METHODS: DPP4, WFS1 and KCNJ11 gene polymorphisms were genotyped in a cohort study of 662 T2DM patients treated with DPP-4 inhibitors sitagliptin, vildagliptin or linagliptin. Genotyping was performed by Applied Biosystems TaqMan SNP genotyping assay. RESULTS: Patients with triglyceride levels less than 1.7 mmol/l (odds ratio [OR]: 2.2.; 95% CI: 1.031-4.723), diastolic blood pressure (DBP) less than 90 mmHg (OR: 1.7; 95% CI: 1.009-2.892) and KCNJ11 rs2285676 (genotype CC) (OR: 2.0; 95% CI: 1.025-3.767) were more likely to response to DPP-4 inhibitor treatment compared with other patients, as measured by HbA1c levels. CONCLUSION: Triglycerides, DBP and KCNJ11 rs2285676 are predictors of the DPP-4 inhibitor treatment response in T2DM patients. FAU - Jamaluddin, Jazlina Liza AU - Jamaluddin JL AD - Department of Pharmacy, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia. FAU - Huri, Hasniza Zaman AU - Huri HZ AD - Department of Pharmacy, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia. AD - Clinical Investigation Centre, 13th Floor Main Tower, University Malaya Medical Centre, 59100 Lembah Pantai, Kuala Lumpur, Malaysia. FAU - Vethakkan, Shireene Ratna AU - Vethakkan SR AD - Endocrinology Unit, Department of Medicine, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20160601 PL - England TA - Pharmacogenomics JT - Pharmacogenomics JID - 100897350 RN - 0 (Dipeptidyl-Peptidase IV Inhibitors) RN - 0 (Glycated Hemoglobin A) RN - 0 (Kir6.2 channel) RN - 0 (Potassium Channels, Inwardly Rectifying) RN - 0 (Triglycerides) RN - 0 (hemoglobin A1c protein, human) SB - IM MH - Adolescent MH - Adult MH - Aged MH - Diabetes Mellitus, Type 2/blood/*drug therapy/genetics MH - Diastole MH - Dipeptidyl-Peptidase IV Inhibitors/*therapeutic use MH - Female MH - Genotype MH - Glycated Hemoglobin/analysis MH - Humans MH - Male MH - Middle Aged MH - Potassium Channels, Inwardly Rectifying/genetics MH - Triglycerides/blood OTO - NOTNLM OT - DPP4 OT - HbA1c OT - KCNJ11 OT - Type 2 diabetes mellitus OT - WFS1 OT - dipeptidyl peptidase-4 inhibitors EDAT- 2016/06/02 06:00 MHDA- 2017/09/16 06:00 CRDT- 2016/06/02 06:00 PHST- 2016/06/02 06:00 [entrez] PHST- 2016/06/02 06:00 [pubmed] PHST- 2017/09/16 06:00 [medline] AID - 10.2217/pgs-2016-0010 [doi] PST - ppublish SO - Pharmacogenomics. 2016 Jun;17(8):867-81. doi: 10.2217/pgs-2016-0010. Epub 2016 Jun 1.