PMID- 28316001 OWN - NLM STAT- MEDLINE DCOM- 20171010 LR - 20221207 IS - 1573-4978 (Electronic) IS - 0301-4851 (Linking) VI - 44 IP - 2 DP - 2017 Apr TI - Associations of polymorphisms in the candidate genes for Alzheimer's disease BIN1, CLU, CR1 and PICALM with gestational diabetes and impaired glucose tolerance. PG - 227-231 LID - 10.1007/s11033-017-4100-9 [doi] AB - Alzheimer's disease (AD) is the most common type of dementia, with a prevalence that is rising every year. AD is associated with type 2 diabetes mellitus (T2DM) and insulin resistance, and is therefore sometimes called "type 3 diabetes mellitus". The aim of this study was to examine whether the variants of some candidate genes involved in the development of AD, namely BIN1 (rs744373), CLU (rs11136000), CR1 (rs3818361), and PICALM (rs3851179), are related to several disorders of glucose metabolism-gestational diabetes (GDM), T2DM and impaired glucose tolerance (IGT). Our study included 550 women with former GDM and 717 control women, 392 patients with T2DM and 180 non-diabetic controls, and 117 patients with IGT and 630 controls with normal glucose tolerance. Genotyping analysis was performed using specially-designed TaqMan assays. No significant associations of the genetic variants rs744373 in BIN1, rs11136000 in CLU, or rs3818361 in CR1 were found with GDM, T2DM or IGT, but rs3851179 in PICALM was associated with an increased risk of GDM. The frequency of the AD risk-associated C allele was significantly higher in the GDM group compared to controls: OR 1.21; 95% CI (1.03-1.44). This finding was not apparent in T2DM and IGT; conversely, the C allele of the PICALM SNP was protective for IGT: OR 0.67; 95% CI (0.51-0.89). This study demonstrates an association between PICALM rs3851179 and GDM as well as IGT. However, elucidation of the possible role of this gene in the pathogenesis of GDM requires further independent studies. FAU - Vacinova, Gabriela AU - Vacinova G AD - Department of Molecular Endocrinology, Institute of Endocrinology, Narodni 8, Prague, 116 94, Czech Republic. gvacinova@endo.cz. AD - Department of Anthropology and Human Genetics, Faculty of Science, Charles University in Prague, Prague, Czech Republic. gvacinova@endo.cz. FAU - Vejrazkova, D AU - Vejrazkova D AD - Department of Molecular Endocrinology, Institute of Endocrinology, Narodni 8, Prague, 116 94, Czech Republic. FAU - Lukasova, P AU - Lukasova P AD - Department of Molecular Endocrinology, Institute of Endocrinology, Narodni 8, Prague, 116 94, Czech Republic. FAU - Lischkova, O AU - Lischkova O AD - Department of Molecular Endocrinology, Institute of Endocrinology, Narodni 8, Prague, 116 94, Czech Republic. FAU - Dvorakova, K AU - Dvorakova K AD - Department of Molecular Endocrinology, Institute of Endocrinology, Narodni 8, Prague, 116 94, Czech Republic. FAU - Rusina, R AU - Rusina R AD - Thomayer Hospital, Prague, Czech Republic. AD - Department of Neurology and Center of Clinical Neuroscience, First Faculty of Medicine and General University Hospital in Prague, Charles University in Prague, Prague, Czech Republic. FAU - Holmerova, I AU - Holmerova I AD - Faculty of Humanities, Charles University in Prague, Prague, Czech Republic. FAU - Vankova, H AU - Vankova H AD - Faculty of Humanities, Charles University in Prague, Prague, Czech Republic. AD - Third Faculty of Medicine, Charles University in Prague, Prague, Czech Republic. FAU - Vcelak, J AU - Vcelak J AD - Department of Molecular Endocrinology, Institute of Endocrinology, Narodni 8, Prague, 116 94, Czech Republic. FAU - Bendlova, B AU - Bendlova B AD - Department of Molecular Endocrinology, Institute of Endocrinology, Narodni 8, Prague, 116 94, Czech Republic. FAU - Vankova, M AU - Vankova M AD - Department of Molecular Endocrinology, Institute of Endocrinology, Narodni 8, Prague, 116 94, Czech Republic. LA - eng PT - Journal Article DEP - 20170318 PL - Netherlands TA - Mol Biol Rep JT - Molecular biology reports JID - 0403234 RN - 0 (Adaptor Proteins, Signal Transducing) RN - 0 (BIN1 protein, human) RN - 0 (CLU protein, human) RN - 0 (CR1 protein, human) RN - 0 (Clusterin) RN - 0 (Monomeric Clathrin Assembly Proteins) RN - 0 (Nuclear Proteins) RN - 0 (PICALM protein, human) RN - 0 (Receptors, Complement 3b) RN - 0 (Tumor Suppressor Proteins) SB - IM MH - Adaptor Proteins, Signal Transducing/blood/genetics MH - Adult MH - Aged MH - Alleles MH - Alzheimer Disease/complications/*genetics MH - Clusterin/blood/genetics MH - Diabetes Mellitus, Type 2/genetics MH - Diabetes, Gestational/*genetics/metabolism MH - Female MH - Gene Frequency MH - Genetic Association Studies/methods MH - Genetic Predisposition to Disease MH - Genetic Variation MH - Glucose Intolerance/*genetics/metabolism MH - Humans MH - Middle Aged MH - Monomeric Clathrin Assembly Proteins/blood/*genetics MH - Nuclear Proteins/blood/genetics MH - Odds Ratio MH - Polymorphism, Single Nucleotide/genetics MH - Pregnancy MH - Receptors, Complement 3b/blood/genetics MH - Risk Factors MH - Tumor Suppressor Proteins/blood/genetics MH - White People/genetics OTO - NOTNLM OT - Alzheimer's disease OT - Gestational diabetes mellitus OT - Glucose metabolism OT - Impaired glucose tolerance OT - Polymorphisms OT - Type 2 diabetes mellitus EDAT- 2017/03/21 06:00 MHDA- 2017/10/11 06:00 CRDT- 2017/03/20 06:00 PHST- 2016/02/01 00:00 [received] PHST- 2017/03/11 00:00 [accepted] PHST- 2017/03/21 06:00 [pubmed] PHST- 2017/10/11 06:00 [medline] PHST- 2017/03/20 06:00 [entrez] AID - 10.1007/s11033-017-4100-9 [pii] AID - 10.1007/s11033-017-4100-9 [doi] PST - ppublish SO - Mol Biol Rep. 2017 Apr;44(2):227-231. doi: 10.1007/s11033-017-4100-9. Epub 2017 Mar 18.