PMID- 26553058 OWN - NLM STAT- MEDLINE DCOM- 20161228 LR - 20211203 IS - 1559-1174 (Electronic) IS - 1535-1084 (Linking) VI - 18 IP - 1 DP - 2016 Mar TI - Genetic Factors Affecting Late-Onset Alzheimer's Disease Susceptibility. PG - 37-49 LID - 10.1007/s12017-015-8376-4 [doi] AB - Alzheimer's disease is considered a progressive brain disease in the older population. Late-onset Alzheimer's disease (LOAD) as a multifactorial dementia has a polygenic inheritance. Age, environment, and lifestyle along with a growing number of genetic factors have been reported as risk factors for LOAD. Our aim was to present results of LOAD association studies that have been done in northwestern Iran, and we also explored possible interactions with apolipoprotein E (APOE) status. We re-evaluated the association of these markers in dominant, recessive, and additive models. In all, 160 LOAD and 163 healthy control subjects of Azeri Turkish ethnicity were studied. The Chi-square test with Yates' correction and Fisher's exact test were used for statistical analysis. A Bonferroni-corrected p value, based on the number of statistical tests, was considered significant. Our results confirmed that chemokine receptor type 2 (CCR2), estrogen receptor 1 (ESR1), toll-like receptor 2 (TLR2), tumor necrosis factor alpha (TNF alpha), APOE, bridging integrator 1 (BIN1), and phosphatidylinositol-binding clathrin assembly protein (PICALM) are LOAD susceptibility loci in Azeri Turk ancestry populations. Among them, variants of CCR2, ESR1, TNF alpha, and APOE revealed associations in three different genetic models. After adjusting for APOE, the association (both allelic and genotypic) with CCR2, BIN1, and ESRalpha (PvuII) was evident only among subjects without the APOE epsilon4, whereas the association with CCR5, without Bonferroni correction, was significant only among subjects carrying the APOE epsilon4 allele. This result is an evidence of a synergistic and antagonistic effect of APOE on variant associations with LOAD. FAU - Rezazadeh, Maryam AU - Rezazadeh M AD - Department of Medical Genetics, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran. FAU - Khorrami, Aziz AU - Khorrami A AD - Department of Medical Genetics, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran. FAU - Yeghaneh, Tarlan AU - Yeghaneh T AD - Department of Medical Genetics, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran. FAU - Talebi, Mahnaz AU - Talebi M AD - Neuroscience Research Center, Tabriz University of Medical Sciences, Tabriz, Iran. FAU - Kiani, Seyed Jalal AU - Kiani SJ AD - Virology Department, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran. FAU - Heshmati, Yaser AU - Heshmati Y AD - Department of Medicine, Huddinge, H7, Karolinska Institutet, Stockholm, Sweden. FAU - Gharesouran, Jalal AU - Gharesouran J AD - Department of Medical Genetics, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran. Gharesouranj@tbzmed.ac.ir. LA - eng PT - Journal Article DEP - 20151109 PL - United States TA - Neuromolecular Med JT - Neuromolecular medicine JID - 101135365 RN - 0 (Adaptor Proteins, Signal Transducing) RN - 0 (ApoE protein, human) RN - 0 (Apolipoprotein E4) RN - 0 (Apolipoproteins E) RN - 0 (BIN1 protein, human) RN - 0 (CCR2 protein, human) RN - 0 (ESR1 protein, human) RN - 0 (Estrogen Receptor alpha) RN - 0 (Monomeric Clathrin Assembly Proteins) RN - 0 (Nuclear Proteins) RN - 0 (PICALM protein, human) RN - 0 (Receptors, CCR2) RN - 0 (TLR2 protein, human) RN - 0 (Toll-Like Receptor 2) RN - 0 (Tumor Necrosis Factor-alpha) RN - 0 (Tumor Suppressor Proteins) RN - Alzheimer disease type 2 SB - IM MH - Adaptor Proteins, Signal Transducing/genetics MH - Aged MH - Aged, 80 and over MH - Alzheimer Disease/epidemiology/*genetics MH - Apolipoprotein E4/genetics MH - Apolipoproteins E/genetics MH - Estrogen Receptor alpha/genetics MH - Ethnicity/genetics MH - Female MH - Gene Frequency MH - Genetic Predisposition to Disease MH - Genotype MH - Humans MH - Iran/epidemiology MH - Late Onset Disorders/epidemiology/*genetics MH - Male MH - Models, Genetic MH - Monomeric Clathrin Assembly Proteins/genetics MH - Multifactorial Inheritance MH - Nuclear Proteins/genetics MH - *Polymorphism, Single Nucleotide MH - Receptors, CCR2/genetics MH - Toll-Like Receptor 2/genetics MH - Tumor Necrosis Factor-alpha/genetics MH - Tumor Suppressor Proteins/genetics OTO - NOTNLM OT - APOE OT - Alzheimer's disease OT - Association OT - Azeri Turkish OT - Neurodegenerative diseases OT - Polymorphism EDAT- 2015/11/11 06:00 MHDA- 2016/12/29 06:00 CRDT- 2015/11/11 06:00 PHST- 2015/04/22 00:00 [received] PHST- 2015/10/19 00:00 [accepted] PHST- 2015/11/11 06:00 [entrez] PHST- 2015/11/11 06:00 [pubmed] PHST- 2016/12/29 06:00 [medline] AID - 10.1007/s12017-015-8376-4 [pii] AID - 10.1007/s12017-015-8376-4 [doi] PST - ppublish SO - Neuromolecular Med. 2016 Mar;18(1):37-49. doi: 10.1007/s12017-015-8376-4. Epub 2015 Nov 9.