keyword
MENU ▼
Read by QxMD icon Read
search

Gene-environment interaction alcohol

keyword
https://www.readbyqxmd.com/read/28627812/genetics-of-alcohol-consumption-in-drosophila-melanogaster
#1
Sophia Fochler, Tatiana V Morozova, Morgan R Davis, Alexander W Gearhart, Wen Huang, Trudy F C Mackay, Robert R H Anholt
Individual variation in alcohol consumption in human populations is determined by genetic, environmental, social and cultural factors. In contrast to humans, genetic contributions to complex behavioral phenotypes can be readily dissected in Drosophila, where both the genetic background and environment can be controlled and behaviors quantified through simple high-throughput assays. Here, we measured voluntary consumption of ethanol in ~3,000 individuals of each sex from an advanced intercross population derived from 37 lines of the Drosophila melanogaster Genetic Reference Panel...
June 19, 2017: Genes, Brain, and Behavior
https://www.readbyqxmd.com/read/28622698/interactions-between-acyp2-genetic-polymorphisms-and-environment-factors-with-susceptibility-to-ischemic-stroke-in-a-han-chinese-population
#2
Qiong Cheng, Yong-Kun Li, Feng Lu, Lianhua Yin, Yin-Zhou Wang, Wen Wei, Qian Lin
AIMS: To investigate the association of several single nucleotide polymorphisms (SNPs) within ACYP2 gene and additional gene- environment interaction with ischemic stroke (IS) risk in a Chinese population. RESULTS: IS risk was significantly higher in carriers with the G allele of rs11896604 than those with CC genotype (CG or GG versus CC), adjusted OR (95%CI) =1.60 (1.18-2.20), and higher in carriers with the A allele of rs12615793 than those with GG genotype (GA or AA versus GG), adjusted OR (95%CI) = 1...
June 9, 2017: Oncotarget
https://www.readbyqxmd.com/read/28620071/multiancestry-study-of-gene-lifestyle-interactions-for-cardiovascular-traits-in-610-475-individuals-from-124-cohorts-design-and-rationale
#3
D C Rao, Yun J Sung, Thomas W Winkler, Karen Schwander, Ingrid Borecki, L Adrienne Cupples, W James Gauderman, Kenneth Rice, Patricia B Munroe, Bruce M Psaty
BACKGROUND: Several consortia have pursued genome-wide association studies for identifying novel genetic loci for blood pressure, lipids, hypertension, etc. They demonstrated the power of collaborative research through meta-analysis of study-specific results. METHODS AND RESULTS: The Gene-Lifestyle Interactions Working Group was formed to facilitate the first large, concerted, multiancestry study to systematically evaluate gene-lifestyle interactions. In stage 1, genome-wide interaction analysis is performed in 53 cohorts with a total of 149 684 individuals from multiple ancestries...
June 2017: Circulation. Cardiovascular Genetics
https://www.readbyqxmd.com/read/28599285/association-between-single-nucleotide-polymorphisms-in-the-antioxidant-genes-cat-gr-and-sod1-erythrocyte-enzyme-activities-dietary-and-life-style-factors-and-breast-cancer-risk-in-a-danish-prospective-cohort-study
#4
Tine Iskov Kopp, Ulla Vogel, Lars Ove Dragsted, Anne Tjonneland, Gitte Ravn-Haren
Exposure to estrogens and alcohol consumption - the two only well-established risk factors for breast cancer - are capable of causing oxidative stress, which has been linked to progression of breast cancer. Here, five functional polymorphisms in the antioxidant genes SOD1, CAT and GSR were investigated in 703 breast cancer case-control pairs in the Danish, prospective "Diet, Cancer and Health" cohort together with gene-environment interactions between the polymorphisms, enzyme activities and intake of fruits and vegetables, alcohol and smoking in relation to breast cancer risk...
May 22, 2017: Oncotarget
https://www.readbyqxmd.com/read/28560381/hypomethylation-of-the-toll-like-receptor-2-gene-increases-the-risk-of-essential-hypertension
#5
Shuqi Mao, Tianlun Gu, Fade Zhong, Rui Fan, Fubao Zhu, Peipei Ren, Fengying Yin, Lina Zhang
Studies on the etiology of essential hypertension (EH) have demonstrated that chronic inflammation contributes to the onset and development of elevated blood pressure. Toll‑like receptors (TLRs), important immune receptors, serve a role in chronic inflammation and are associated with EH. In the present study, 96 patients with EH, and 96 age‑ and sex‑matched healthy controls were recruited, and eight cytosine‑phosphate‑guanine (CpG) dinucleotides (CpG1‑8) were analyzed using bisulfite pyrosequencing technology...
July 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28494133/interaction-between-adh1b-3-and-alcohol-facilitating-social-environments-in-alcohol-behaviors-among-college-students-of-african-descent
#6
Jessica M Desalu, Michelle J Zaso, Jueun Kim, John M Belote, Aesoon Park
BACKGROUND AND OBJECTIVES: Although alcohol-facilitating social environmental factors, such as alcohol offers and high perceived peer drinking norms, have been extensively studied as determinants of college drinking, their role among college students of African descent remains understudied. Furthermore, gene-environment interaction research suggests that the effects of alcohol-facilitating environments may differ as a function of genetic factors. Specifically, the alcohol dehydrogenase gene's ADH1B*3 allele, found almost exclusively in persons of African descent, may modulate the association of risky social environments with alcohol behaviors...
June 2017: American Journal on Addictions
https://www.readbyqxmd.com/read/28470828/neurological-and-neuropsychological-effects-of-low-and-moderate-prenatal-alcohol-exposure
#7
REVIEW
E Comasco, J Rangmar, U J Eriksson, L Oreland
Several explanations for the diverse results in research on foetal alcohol spectrum disorders or alcohol-related neurodevelopmental disorder might be at hand: timing, amount and patterns of alcohol exposure, as well as complex epigenetic responses. The genetic background of the offspring and its interaction with other prenatal and post-natal environmental cues are likely also of importance. In the present report, key findings about the possible effects of low and moderate doses of maternal alcohol intake on the neuropsychological development of the offspring are reviewed and plausible mechanisms discussed...
May 4, 2017: Acta Physiologica
https://www.readbyqxmd.com/read/28441416/ethanol-itself-is-a-holoprosencephaly-inducing-teratogen
#8
Mingi Hong, Robert S Krauss
Ethanol is a teratogen, inducing a variety of structural defects in developing humans and animals that are exposed in utero. Mechanisms of ethanol teratogenicity in specific defects are not well understood. Oxidative metabolism of ethanol by alcohol dehydrogenase or cytochrome P450 2E1 has been implicated in some of ethanol's teratogenic effects, either via production of acetaldehyde or competitive inhibition of retinoic acid synthesis. Generalized oxidative stress in response to ethanol may also play a role in its teratogenicity...
2017: PloS One
https://www.readbyqxmd.com/read/28431792/changes-to-histone-modifications-following-prenatal-alcohol-exposure-an-emerging-picture
#9
REVIEW
Eric J Chater-Diehl, Benjamin I Laufer, Shiva M Singh
Epigenetic mechanisms are important for facilitating gene-environment interactions in many disease etiologies, including Fetal Alcohol Spectrum Disorders (FASD). Extensive research into the role of DNA methylation and miRNAs in animal models has illuminated the complex role of these mechanisms in FASD. In contrast, histone modifications have not been as well researched, due in part to being less stable than DNA methylation and less well-characterized in disease. It is now apparent that even changes in transient marks can have profound effects if they alter developmental trajectories...
May 2017: Alcohol
https://www.readbyqxmd.com/read/28427149/interaction-between-ppar-%C3%AE-and-sorl1-gene-with-late-onset-alzheimer-s-disease-in-chinese-han-population
#10
Hui Zhang, Wei Zheng, Linlin Hua, Yutong Wang, Jinfeng Li, Hongying Bai, Shanshan Wang, Mingyao Du, Xuelian Ma, Chunyang Xu, Xiaodong Li, Bin Gong, Yunliang Wang
AIMS: To investigate the impact of sortilin-related receptor 1 gene 1 (SORL1) and peroxisome proliferator activated receptor gamma (PPAR G) gene single nucleotide polymorphisms (SNPs), gene- gene and gene- environment interactions and haplotype on late-onset Alzheimer's disease (LOAD) risk. METHODS: Hardy-Weinberg equilibrium (HWE), haplotype analysis and pairwise linkage disequilibrium (LD) analysis were investigated by using SNPStats (available online at http://bioinfo...
February 25, 2017: Oncotarget
https://www.readbyqxmd.com/read/28418321/s100a10-identified-in-a-genome-wide-gene-%C3%A3-cannabis-dependence-interaction-analysis-of-risky-sexual-behaviours
#11
Renato Polimanti, Shashwath A Meda, Godfrey D Pearlson, Hongyu Zhao, Richard Sherva, Lindsay A Farrer, Henry R Kranzler, Joel Gelernter
BACKGROUND: We conducted a genome-wide gene × environment interaction analysis to identify genetic variants that interact with cannabis dependence (CaD) in influencing risky sexual behaviours (RSB). METHODS: Our sample included cannabis-exposed and sexually experienced African-American and European-American participants. A DSM-IV CaD diagnosis and RSB were evaluated using the Semi-Structured Assessment for Drug Dependence and Alcoholism. We analyzed RSBs as a score that takes into account experiences of unprotected sex and multiple sexual partners...
April 13, 2017: Journal of Psychiatry & Neuroscience: JPN
https://www.readbyqxmd.com/read/28412756/effects-of-circadian-clock-genes-and-environmental-factors-on-cognitive-aging-in-old-adults-in-a-taiwanese-population
#12
Eugene Lin, Po-Hsiu Kuo, Yu-Li Liu, Albert C Yang, Chung-Feng Kao, Shih-Jen Tsai
Previous animal studies have indicated associations between circadian clock genes and cognitive impairment . In this study, we assessed whether 11 circadian clockgenes are associated with cognitive aging independently and/or through complex interactions in an old Taiwanese population. We also analyzed the interactions between environmental factors and these genes in influencing cognitive aging. A total of 634 Taiwanese subjects aged over 60 years from the Taiwan Biobank were analyzed. Mini-Mental State Examinations (MMSE) were administered to all subjects, and MMSE scores were used to evaluate cognitive function...
April 11, 2017: Oncotarget
https://www.readbyqxmd.com/read/28412301/environmental-risks-outweigh-dopaminergic-genetic-risks-for-alcohol-use-and-abuse-from-adolescence-through-early-adulthood
#13
Rebekah Levine Coley, Jacqueline Sims, Jennifer Carrano
BACKGROUND: Alcohol use is a primary public health concern, particularly among adolescents and young adults. Based on the rapidly growing field of gene-environment models, this study assessed the combined role of environmental and dopamine-related genetic correlates of early alcohol use and abuse. METHODS: Multilevel growth models assessed trajectories of alcohol use and intoxication and ordered logistic regressions assessed alcohol use disorder among a sample of 12,437 youth from the nationally representative Add Health study who were followed from mid-adolescence through early adulthood...
March 31, 2017: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/28371857/association-of-the-dbh-polymorphism-rs3025343-with-smoking-cessation-in-a-large-population-based-sample
#14
Katariina Hirvonen, Tellervo Korhonen, Veikko Salomaa, Satu Männistö, Jaakko Kaprio
Introduction: Genetic variations in DBH-gene and its surroundings have been shown to associate with smoking behavior including smoking cessation in several studies. In this study we replicate and measure the effect size for association between DBH polymorphism rs3025343 and smoking cessation in a large population-based sample while examining environmental factors that could relate to the association. Methods: We studied 11,926 adult subjects from four surveys of the National FINRISK Study...
March 22, 2017: Nicotine & Tobacco Research: Official Journal of the Society for Research on Nicotine and Tobacco
https://www.readbyqxmd.com/read/28370330/a-combination-test-for-detection-of-gene-environment-interaction-in-cohort-studies
#15
Brandon Coombes, Saonli Basu, Matt McGue
Identifying gene-environment (G-E) interactions can contribute to a better understanding of disease etiology, which may help researchers develop disease prevention strategies and interventions. One big criticism of studying G-E interaction is the lack of power due to sample size. Studies often restrict the interaction search to the top few hundred hits from a genome-wide association study or focus on potential candidate genes. In this paper, we test interactions between a candidate gene and an environmental factor to improve power by analyzing multiple variants within a gene...
March 31, 2017: Genetic Epidemiology
https://www.readbyqxmd.com/read/28361705/snp-by-snp-by-environment-interaction-network-of-alcoholism
#16
Amin Zollanvari, Gil Alterovitz
BACKGROUND: Alcoholism has a strong genetic component. Twin studies have demonstrated the heritability of a large proportion of phenotypic variance of alcoholism ranging from 50-80%. The search for genetic variants associated with this complex behavior has epitomized sequence-based studies for nearly a decade. The limited success of genome-wide association studies (GWAS), possibly precipitated by the polygenic nature of complex traits and behaviors, however, has demonstrated the need for novel, multivariate models capable of quantitatively capturing interactions between a host of genetic variants and their association with non-genetic factors...
March 14, 2017: BMC Systems Biology
https://www.readbyqxmd.com/read/28357076/association-of-p53-codon-72-polymorphism-with-susceptibility-to-hepatocellular-carcinoma-in-a-chinese-population-from-northeast-sichuan
#17
Jiajing Cai, Yan Cai, Qiang Ma, Fan Chang, Lei Xu, Guoyuan Zhang, Xiaolan Guo
The p53 tumor suppressor gene is key in tumor development and progression, and the single nucleotide polymorphism (SNP) of the p53 gene codon 72 (p53Arg/Pro) changes the structure of the protein. In addition, it affects its activity, which may affect cancer risk. The aim of the present study was to investigate the association between p53 codon 72 polymorphism and susceptibility to hepatocellular carcinoma (HCC) in a Chinese population from northeast Sichuan. A total of 342 HCC patients and 347 non-cancer control subjects were recruited, and the polymorphism of p53 codon 72 was measured by TaqMan(®) minor groove binder fluorescent quantitative polymerase chain reaction assay...
February 2017: Biomedical Reports
https://www.readbyqxmd.com/read/28333316/convergent-balancing-selection-on-the-mu-opioid-receptor-in-primates
#18
Carolyn G Sweeney, Juliette M Rando, Helen N Panas, Gregory M Miller, Donna M Platt, Eric J Vallender
The mu opioid receptor is involved in many natural processes including stress response, pleasure, and pain. Mutations in the gene also have been associated with opiate and alcohol addictions as well as with responsivity to medication targeting these disorders. Two common and mutually exclusive polymorphisms have been identified in humans, A118G (N40D), found commonly in non-African populations, and C17T (V6A), found almost exclusively in African populations. Although A118G has been studied extensively for associations and in functional assays, C17T is much less well understood...
July 1, 2017: Molecular Biology and Evolution
https://www.readbyqxmd.com/read/28296937/effects-of-circadian-clock-genes-and-health-related-behavior-on-metabolic-syndrome-in-a-taiwanese-population-evidence-from-association-and-interaction-analysis
#19
Eugene Lin, Po-Hsiu Kuo, Yu-Li Liu, Albert C Yang, Chung-Feng Kao, Shih-Jen Tsai
Increased risk of developing metabolic syndrome (MetS) has been associated with the circadian clock genes. In this study, we assessed whether 29 circadian clock-related genes (including ADCYAP1, ARNTL, ARNTL2, BHLHE40, CLOCK, CRY1, CRY2, CSNK1D, CSNK1E, GSK3B, HCRTR2, KLF10, NFIL3, NPAS2, NR1D1, NR1D2, PER1, PER2, PER3, REV1, RORA, RORB, RORC, SENP3, SERPINE1, TIMELESS, TIPIN, VIP, and VIPR2) are associated with MetS and its individual components independently and/or through complex interactions in a Taiwanese population...
2017: PloS One
https://www.readbyqxmd.com/read/28265120/a-genome-wide-gene-by-trauma-interaction-study-of-alcohol-misuse-in-two-independent-cohorts-identifies-prkg1-as-a-risk-locus
#20
R Polimanti, J Kaufman, H Zhao, H R Kranzler, R J Ursano, R C Kessler, J Gelernter, M B Stein
Traumatic life experiences are associated with alcohol use problems, an association that is likely to be moderated by genetic predisposition. To understand these interactions, we conducted a gene-by-environment genome-wide interaction study (GEWIS) of alcohol use problems in two independent samples, the Army STARRS (STARRS, N=16 361) and the Yale-Penn (N=8084) cohorts. Because the two cohorts were assessed using different instruments, we derived separate dimensional alcohol misuse scales and applied a proxy-phenotype study design...
March 7, 2017: Molecular Psychiatry
keyword
keyword
78326
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"