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Gene-environment interaction alcohol

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https://www.readbyqxmd.com/read/27908565/determinants-of-hyperhomocysteinemia-in-healthy-and-hypertensive-subjects-a-population-based-study-and-systematic-review
#1
REVIEW
Liyuan Han, Yanfen Liu, Changyi Wang, Linlin Tang, Xiaoqi Feng, Thomas Astell-Burt, Qi Wen, Donghui Duan, Nanjia Lu, Guodong Xu, Kaiyue Wang, Lu Zhang, Kaibo Gu, Sihan Chen, Jianping Ma, Tao Zhang, Dingyun You, Shiwei Duan
AIMS: Hyperhomocysteinemia (HHcy) is known to increase the risk of many diseases. Factors influencing HHcy in healthy and hypertensive subjects remain under-researched. METHODS: A large population-based study was conducted in 60 communities from Shenzhen, China. Responses to standardized questions on lifestyle factors and blood samples were collected from all participants after a 12-h overnight fast. Multiple linear and multivariate logistic regressions were used to explore risk factors for HHcy...
November 19, 2016: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/27894089/associations-between-single-nucleotide-polymorphisms-of-human-exonuclease-1-and-the-risk-of-hepatocellular-carcinoma
#2
Shengkui Tan, Ruoyun Qin, Xiaonian Zhu, Chao Tan, Jiale Song, Linyuan Qin, Liu Liu, Xiong Huang, Anhua Li, Xiaoqiang Qiu
Human exonuclease 1 (hEXO1) is an important nuclease involved in mismatch repair system that contributes to maintain genomic stability and modulate DNA recombination. This study is aimed to explore the associations between single-nucleotide polymorphisms (SNPs) of hEXO1 and the hereditary susceptibility of hepatocellular carcinoma (HCC). SNPs rs1047840, rs1776148, rs3754093, rs4149867, rs4149963, and rs1776181 of hEXO1 were examined from a hospital-based case-control study including 1,196 cases (HCC patients) and 1,199 controls (non-HCC patients) in Guangxi, China...
November 23, 2016: Oncotarget
https://www.readbyqxmd.com/read/27886045/nutrition-one-carbon-metabolism-and-neural-tube-defects-a-review
#3
REVIEW
Kelei Li, Mark L Wahlqvist, Duo Li
Neural tube defects (NTDs) are a group of severe congenital malformations, induced by the combined effects of genes and the environment. The most valuable finding so far has been the protective effect of folic acid supplementation against NTDs. However, many women do not take folic acid supplements until they are pregnant, which is too late to prevent NTDs effectively. Long-term intake of folic acid-fortified food is a good choice to solve this problem, and mandatory folic acid fortification should be further promoted, especially in Europe, Asia and Africa...
November 23, 2016: Nutrients
https://www.readbyqxmd.com/read/27827461/association-and-interaction-of-apoa5-bud13-cetp-lipa-and-health-related-behavior-with-metabolic-syndrome-in-a-taiwanese-population
#4
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 APOA5, APOC1, BRAP, BUD13, CETP, LIPA, LPL, PLCG1, and ZPR1 genes. In this replication study, we reassessed whether these genes are associated with MetS and its individual components independently and/or through complex interactions in a Taiwanese population. We also analyzed the interactions between environmental factors and these genes in influencing MetS and its individual components. A total of 3,000 Taiwanese subjects were assessed in this study...
November 9, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27823653/involvement-of-genetic-factors-and-lifestyle-on-the-occurrence-of-colorectal-and-gastric-cancer
#5
REVIEW
Olfa Baroudi, Amel Benammar-Elgaaied
Gastrointestinal cancers are diseases due to genetic and environmental factors. In this present work we are interested in the influence of environmental factors on the occurrence of gastrointestinal cancers in Tunisian population. We found that the MTHFR C677T polymorphism was associated with colorectal cancer (P<0.04) but not with gastric cancer. In addition, we have shown that alcohol is associated with an increased risk of colorectal cancer, but the consumption of cheese is protective. Furthermore, we studied tymidylate synthase gene involved in folate metabolism...
November 2016: Critical Reviews in Oncology/hematology
https://www.readbyqxmd.com/read/27759945/dna-methylation-and-alcohol-use-disorders-progress-and-challenges
#6
Huiping Zhang, Joel Gelernter
BACKGROUND AND OBJECTIVES: Risk for alcohol use disorders (AUDs) is influenced by gene-environment interactions. Environmental factors can affect gene expression through epigenetic mechanisms such as DNA methylation. This review outlines the findings regarding the association of DNA methylation and AUDs. METHODS: We searched PubMed (by April 2016) and identified 29 studies that examined the association of DNA methylation and AUDs. We also evaluated the methods used in these studies...
October 19, 2016: American Journal on Addictions
https://www.readbyqxmd.com/read/27723779/genome-wide-interaction-analyses-between-genetic-variants-and-alcohol-consumption-and-smoking-for-risk-of-colorectal-cancer
#7
Jian Gong, Carolyn M Hutter, Polly A Newcomb, Cornelia M Ulrich, Stephanie A Bien, Peter T Campbell, John A Baron, Sonja I Berndt, Stephane Bezieau, Hermann Brenner, Graham Casey, Andrew T Chan, Jenny Chang-Claude, Mengmeng Du, David Duggan, Jane C Figueiredo, Steven Gallinger, Edward L Giovannucci, Robert W Haile, Tabitha A Harrison, Richard B Hayes, Michael Hoffmeister, John L Hopper, Thomas J Hudson, Jihyoun Jeon, Mark A Jenkins, Jonathan Kocarnik, Sébastien Küry, Loic Le Marchand, Yi Lin, Noralane M Lindor, Reiko Nishihara, Shuji Ogino, John D Potter, Anja Rudolph, Robert E Schoen, Petra Schrotz-King, Daniela Seminara, Martha L Slattery, Stephen N Thibodeau, Mark Thornquist, Reka Toth, Robert Wallace, Emily White, Shuo Jiao, Mathieu Lemire, Li Hsu, Ulrike Peters
Genome-wide association studies (GWAS) have identified many genetic susceptibility loci for colorectal cancer (CRC). However, variants in these loci explain only a small proportion of familial aggregation, and there are likely additional variants that are associated with CRC susceptibility. Genome-wide studies of gene-environment interactions may identify variants that are not detected in GWAS of marginal gene effects. To study this, we conducted a genome-wide analysis for interaction between genetic variants and alcohol consumption and cigarette smoking using data from the Colon Cancer Family Registry (CCFR) and the Genetics and Epidemiology of Colorectal Cancer Consortium (GECCO)...
October 2016: PLoS Genetics
https://www.readbyqxmd.com/read/27693979/polymorphisms-in-pdlim5-gene-are-associated-with-alcohol-dependence-type-2-diabetes-and-hypertension
#8
Daniel Owusu, Yue Pan, Changchun Xie, Sam Harirforoosh, Ke-Sheng Wang
The PDZ and LIM domain 5 (PDLIM5) gene may play a role in alcohol dependence (AD), bipolar disorder, and major depressive disorder; however, no study has identified shared genetic variants within PDLIM5 gene among AD, type 2 diabetes (T2D), and hypertension. This study investigated the association of 72 single nucleotide polymorphism (SNPs) with AD (1066 AD cases and 1278 controls) in the Study of Addiction - Genetics and Environment (SAGE) sample and 47 SNPs with T2D (878 cases and 2686 non-diabetic) and hypertension (825 cases and 2739 non-hypertensive) in the Marshfield sample...
September 17, 2016: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/27691980/why-is-the-topic-of-the-biological-embedding-of-experiences-important-for-translation
#9
Michael Rutter
Translational research focuses on innovation in healthcare settings, but this is a two-way process that may have implications for either treatment or prevention. Smoking and lung cancer and the fetal alcohol syndrome are used as examples. Experimental medicine that budges basic and clinical science often constitutes a key way forward. Areas of scientific progress and challenge are discussed in relation to drug action, social cognition, cognitive neuroscience, molecular genetics, gene-environment interaction, and epigenetics...
October 3, 2016: Development and Psychopathology
https://www.readbyqxmd.com/read/27644662/cyp2e1-rs2031920-comt-rs4680-polymorphisms-cigarette-smoking-alcohol-use-and-lung-cancer-risk-in-a-japanese-population
#10
Kenichi Kakino, Chikako Kiyohara, Takahiko Horiuchi, Yoichi Nakanishi
BACKGROUND: Cytochrome P450 2E1 (CYP2E1) and catechol-O-methyltransferase (COMT) genes may contribute to susceptibility to lung cancer because of their critical involvement in mechanisms of carcinogenesis. MATERIALS AND METHODS: We evaluated the role of CYP2E1 rs2031920 and COMT rs4680 in a case-control study involving 462 lung cancer cases and 379 controls in Japanese. Logistic regression was used to assess adjusted odds ratios (OR) and 95% confidence intervals (CI)...
2016: Asian Pacific Journal of Cancer Prevention: APJCP
https://www.readbyqxmd.com/read/27626243/gene-environment-interactions-in-development-and-disease
#11
C Lovely, Mindy Rampersad, Yohaan Fernandes, Johann Eberhart
Developmental geneticists continue to make substantial jumps in our understanding of the genetic pathways that regulate development. This understanding stems predominantly from analyses of genetically tractable model organisms developing in laboratory environments. This environment is vastly different from that in which human development occurs. As such, most causes of developmental defects in humans are thought to involve multifactorial gene-gene and gene-environment interactions. In this review, we discuss how gene-environment interactions with environmental teratogens may predispose embryos to structural malformations...
September 14, 2016: Wiley Interdisciplinary Reviews. Developmental Biology
https://www.readbyqxmd.com/read/27596730/multiple-novel-gene-by-environment-interactions-modify-the-effect-of-fto-variants-on-body-mass-index
#12
Alexander I Young, Fabian Wauthier, Peter Donnelly
Genetic studies have shown that obesity risk is heritable and that, of the many common variants now associated with body mass index, those in an intron of the fat mass and obesity-associated (FTO) gene have the largest effect. The size of the UK Biobank, and its joint measurement of genetic, anthropometric and lifestyle variables, offers an unprecedented opportunity to assess gene-by-environment interactions in a way that accounts for the dependence between different factors. We jointly examine the evidence for interactions between FTO (rs1421085) and various lifestyle and environmental factors...
2016: Nature Communications
https://www.readbyqxmd.com/read/27588524/genetics-of-addiction-future-focus-on-gene-%C3%A3-environment-interaction
#13
Jacqueline M Vink
The heritability of substance use is moderate to high. Successful efforts to find genetic variants associated with substance use (smoking, alcohol, cannabis) have been undertaken by large consortia. However, the proportion of phenotypic variance explained by the identified genetic variants is small. Interestingly, there is overlap between the genetic variants that influence different substances. Moreover, there are sets of "substance-specific" genes and sets of genes contributing to a "vulnerability for addictive behavior" in general...
September 2016: Journal of Studies on Alcohol and Drugs
https://www.readbyqxmd.com/read/27588523/research-on-gene-environment-interplay-in-the-era-of-big-data
#14
Andrew C Heath, Christina N Lessov-Schlaggar, Min Lian, Ruth Miller, Alexis E Duncan, Pamela A F Madden
Successful identification of genetic risk factors in genomewide association studies typically has depended on meta-analyses combining data from large numbers of studies involving tens or hundreds of thousands of participants. This poses a challenge for research on Gene × Environment interaction (G × E) effects, where characterization of environmental exposures is quite limited in most studies and often varies idiosyncratically between studies. Yet the importance of environmental exposures in the etiology of many disorders-and especially alcohol, tobacco, and drug use disorders-is undeniable...
September 2016: Journal of Studies on Alcohol and Drugs
https://www.readbyqxmd.com/read/27470124/associations-of-polymorphisms-in-txnip-and-gene-environment-interactions-with-the-risk-of-coronary-artery-disease-in-a-chinese-han-population
#15
Xue-Bin Wang, Ya-di Han, Shuai Zhang, Ning-Hua Cui, Ze-Jin Liu, Zhu-Liang Huang, Cong Li, Fang Zheng
Single nucleotide polymorphisms (SNPs) in thioredoxin-interacting protein (TXNIP) gene may modulate TXNIP expression, then increase the risk of coronary artery disease (CAD). In a two-stage case-control study with a total of 1818 CAD patients and 1963 controls, we genotyped three SNPs in TXNIP and found that the variant genotypes of SNPs rs7212 [odds ratio (OR) = 1.26, P = 0.001] and rs7211 (OR = 1.23, P = 0.005) were significantly associated with increased CAD risk under a dominant model. In haplotype analyses, compared with the reference haplotype, haplotype 'G-T' had a 1...
July 29, 2016: Journal of Cellular and Molecular Medicine
https://www.readbyqxmd.com/read/27399223/psychotic-like-experiences-and-substance-use-in-college-students
#16
Eduardo Fonseca-Pedrero, Javier Ortuño-Sierra, Mercedes Paino, José Muñiz
Psychotic disorders, as well as psychotic-like experiences and substance use, have been found to be associated. The main goal of the present study was to analyse the relationship between psychoticlike experiences and substance use in college students. The simple comprised a total of 660 participants (M = 20.3 years, SD = 2.6). The results showed that 96% of the sample reported some delusional experience, while 20.3% reported at least one positive psychotic-like experience. Some substance use was reported by 41...
2016: Adicciones
https://www.readbyqxmd.com/read/27367897/education-and-alcohol-use-a-study-of-gene-environment-interaction-in-young-adulthood
#17
Peter B Barr, Jessica E Salvatore, Hermine Maes, Fazil Aliev, Antti Latvala, Richard Viken, Richard J Rose, Jaakko Kaprio, Danielle M Dick
The consequences of heavy alcohol use remain a serious public health problem. Consistent evidence has demonstrated that both genetic and social influences contribute to alcohol use. Research on gene-environment interaction (GxE) has also demonstrated that these social and genetic influences do not act independently. Instead, certain environmental contexts may limit or exacerbate an underlying genetic predisposition. However, much of the work on GxE and alcohol use has focused on adolescence and less is known about the important environmental contexts in young adulthood...
August 2016: Social Science & Medicine
https://www.readbyqxmd.com/read/27333729/neurobiological-bases-of-alcohol-addiction
#18
REVIEW
Ana Matošić, Srđan Marušić, Branka Vidrih, Ana Kovak-Mufić, Lipa Cicin-Šain
Alcohol addiction is a heterogeneous psychiatric disorder according to both phenotype and etiology. Difference in phenotype characteristics manifests in the manner the addiction arises, history of the alcoholic and history of drinking, comorbid disorders, and the phenomenon of abstinence difficulties. Concerning the etiology of alcoholism, the disease itself is considered to be a consequence of an interactive influence of the environment and genetic factors. Numerous researches conducted in the last decades discovered many aspects of the biochemical, cell and molecular bases of alcohol addiction, leading to a conclusion that alcoholism is, like many other addictions, a brain disease...
March 2016: Acta Clinica Croatica
https://www.readbyqxmd.com/read/27322299/interactions-of-methylenetetrahydrofolate-reductase-c677t-polymorphism-with-environmental-factors-on-hypertension-susceptibility
#19
Shujun Fan, Boyi Yang, Xueyuan Zhi, Yanxun Wang, Jian Wei, Quanmei Zheng, Guifan Sun
Hypertension is considered to be the result of genes, environment, and their interactions. Among them age, sex, tobacco use, alcohol consumption, and being overweight/obesity are well documented environmental determinants, and methylenetetrahydrofolate reductase (MTHFR) C677T polymorphism is nominated as a potential genetic candidate. However, the synergistic effect of the MTHFR C677T polymorphism with these environmental factors on the risk of hypertension has received little attention. The aim of this study was to explore the associations of the MTHFR C677T polymorphism, environmental factors, and their interactions with hypertension predisposition in a Northern Chinese Han population...
2016: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/27318898/-association-study-between-candidate-genes-involved-in-cell-cell-adhesion-and-non-syndromic-cleft-lip-with-or-without-cleft-palate-in-chinese-population
#20
Y Yuan, P Wang, Y H Wu-Chou, X Q Ye, S Z Huang, B Shi, K Wang, Z Q Wang, D J Liu, Z F Wang, T Wu, H Wang
OBJECTIVE: To explore the association and gene-environment interaction between single nucleotide polymorphisms (SNPs) involved in cell-cell adhesion and non-syndromic cleft lip with or without cleft palate (NSCL/P) among Chinese population. METHODS: A total of 806 NSCL/P trios were drawn by an international consortium, which conducted a genome-wide association study (GWAS) using a case-parent trio design to investigate genes affecting risks to NSCL/P. The transmission disequilibrium test (TDT) was used to explore the association between cell-cell adhesion genes, including CDH1, CTNNB1, PVRL1, PVRL2, PVRL3, ACTN1, VCL, LEF1, and NSCL/P...
June 18, 2016: Beijing da Xue Xue Bao. Yi Xue Ban, Journal of Peking University. Health Sciences
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