PMID- 27350825 OWN - NLM STAT- PubMed-not-MEDLINE DCOM- 20160628 LR - 20200930 IS - 1880-7046 (Print) IS - 1880-7062 (Electronic) IS - 1880-7046 (Linking) VI - 38 DP - 2016 TI - Mitochondrial complex I and V gene polymorphisms in type II diabetes mellitus among high risk Mizo-Mongoloid population, Northeast India. PG - 5 LID - 10.1186/s41021-016-0034-z [doi] LID - 5 AB - INTRODUCTION: The study was carried out to identify the polymorphisms in mitochondrial genes (ATPase and ND1) in type 2 Diabetes Mellitus (T2DM) from Mizo population and to correlate the involvement of demographic factors. FINDINGS: In the present study, 58 patients and 50 healthy volunteers were considered. The mutations observed were mostly base substitutions and were similar as reported for other populations. Three mutations are unreported and were found to be novel polymorphisms for diabetic disease. One heteroplasmic variation (MT3970 C > T) was found in 36.36 % of samples. Subjects with excessive smoked meat consumption and customary habit of smoking (ORs: 4.92; 95 % CI: 0.96-25.21) were found to be more prone to T2DM. Mitochondrial genes sequence analysis revealed the genetic variability between the healthy and diabetic samples. CONCLUSION: Mitochondrial ATPase and ND1 gene polymorphisms may be involved in triggering the risk for T2DM. FAU - Lalrohlui, Freda AU - Lalrohlui F AD - Department of Biotechnology, Mizoram University, Aizawl, 796004 Mizoram India. FAU - Thapa, Sunaina AU - Thapa S AD - Department of Biotechnology, Mizoram University, Aizawl, 796004 Mizoram India. FAU - Ghatak, Souvik AU - Ghatak S AD - Department of Biotechnology, Mizoram University, Aizawl, 796004 Mizoram India. FAU - Zohmingthanga, John AU - Zohmingthanga J AD - Department of Pathology, Civil Hospital, Aizawl, 796001 Mizoram India. FAU - Senthil Kumar, Nachimuthu AU - Senthil Kumar N AD - Department of Biotechnology, Mizoram University, Aizawl, 796004 Mizoram India. LA - eng PT - Journal Article DEP - 20160301 PL - England TA - Genes Environ JT - Genes and environment : the official journal of the Japanese Environmental Mutagen Society JID - 101285347 PMC - PMC4917945 OTO - NOTNLM OT - Demography OT - Genetic variability OT - Mitochondrial genes OT - Polymorphism OT - Type 2 diabetes mellitus EDAT- 2016/06/29 06:00 MHDA- 2016/06/29 06:01 PMCR- 2016/03/01 CRDT- 2016/06/29 06:00 PHST- 2015/11/12 00:00 [received] PHST- 2016/02/03 00:00 [accepted] PHST- 2016/06/29 06:00 [entrez] PHST- 2016/06/29 06:00 [pubmed] PHST- 2016/06/29 06:01 [medline] PHST- 2016/03/01 00:00 [pmc-release] AID - 34 [pii] AID - 10.1186/s41021-016-0034-z [doi] PST - epublish SO - Genes Environ. 2016 Mar 1;38:5. doi: 10.1186/s41021-016-0034-z. eCollection 2016.