Abstract
Schizophrenia (SZ) and HIV infection are serious disorders with a complex phenotypic relationship. Observational studies have described their comorbidity; their genetic correlation is not well studied. We performed extensive analysis in search of common genetic factors for SZ and HIV, and their relationship with risky sexual behavior (RSB). Summary statistics from genome-wide association studies of HIV infection and schizophrenia were obtained and 2379 European Americans were genotyped and assessed for RSB score. Genetic relationships between traits were analyzed in three ways: linkage disequilibrium (LD) score regression to estimate genetic correlation; GPA (Genetic analysis incorporating Pleiotropy and Annotation) to test pleiotropy and identify pleiotropic loci; polygenic risk scores (PRS) of SZ and HIV to predict RSB using linear regression. We found significant pleiotropy (p = 5.31E − 28) and a positive genetic correlation (cor = 0.17, p = 0.002) for SZ and HIV infection. Pleiotropic SNPs with opposite effect directions (antagonistic) and SNPs with the same effect direction (synergistic) were enriched for distinctly different biological functions. SZ PRS computed with antagonistically pleiotropic SNPs consistently predicted RSB score with nominal significance, but SZ PRS based on either synergistically pleiotropic SNPs or all SNPs did not predict RSB. The epidemiologic correlation between schizophrenia and HIV can partly be explained by overlapping genetic risk factors, which are related to risky sexual behavior.
Similar content being viewed by others
References
Blank MB, Mandell DS, Aiken L, Hadley TR (2002) Co-occurrence of HIV and serious mental illness among Medicaid recipients. Psychiatric Serv (Washington, D C) 53:868–873
Bulik-Sullivan B, Finucane HK, Anttila V, Gusev A, Day FR, Loh PR, Duncan L, Perry JRB, Patterson N, Robinson EB, Daly MJ, Price AL, Neale BM, Consortium R, Consortium PG, Nervos GCA (2015) An atlas of genetic correlations across human diseases and traits. Nature Genetics 47: 1236-+. doi:10.1038/ng.3406
Bundy H, Stahl D, MacCabe JH (2011) A systematic review and meta-analysis of the fertility of patients with schizophrenia and their unaffected relatives. Acta Psychiatr Scand 123:98–106. doi:10.1111/j.1600-0447.2010.01623.x
Carey MP, Carey KB, Maisto SA, Gleason JR, Gordon CM, Brewer KK (1999) HIV-risk behavior among outpatients at a state psychiatric hospital: prevalence and risk modeling. Behav Ther 30:389–406. doi:10.1016/S0005-7894(99)80017-3
Carey MP, Carey KB, Maisto SA, Gordon CM, Vanable PA (2001) Prevalence and correlates of sexual activity and HIV-related risk behavior among psychiatric outpatients. J Consult Clin Psychol 69:846–850. doi:10.1037//0022-006x.69.5.846
Chung D, Yang C, Li C, Gelernter J, Zhao H (2014) GPA: a statistical approach to prioritizing GWAS results by integrating pleiotropy and annotation. PLoS Genet 10:e1004787. doi:10.1371/journal.pgen.1004787
Cournos F, Guido JR, Coomaraswamy S, Meyerbahlburg H, Sugden R, Horwath E (1994) Sexual-activity and risk of HIV-infection among patients with schizophrenia. Am J Psychiatry 151:228–232
Coverdale JH, Turbott SH (2000) Risk behaviors for sexually transmitted infections among men with mental disorders. Psychiatric Serv 51:234–238. doi:10.1176/Appi.Ps.51.2.234
Euesden J, Lewis CM, O’Reilly PF (2015) PRSice: polygenic risk score software. Bioinformatics 31:1466–1468. doi:10.1093/bioinformatics/btu848
Gelernter J, Kranzler HR, Sherva R, Almasy L, Koesterer R, Smith AH, Anton R, Preuss UW, Ridinger M, Rujescu D, Wodarz N, Zill P, Zhao H, Farrer LA (2014a) Genome-wide association study of alcohol dependence: significant findings in African- and European-Americans including novel risk loci. Mol Psychiatry 19:41–49. doi:10.1038/mp.2013.145
Gelernter J, Kranzler HR, Sherva R, Koesterer R, Almasy L, Zhao H, Farrer LA (2014b) Genome-wide association study of opioid dependence: multiple associations mapped to calcium and potassium pathways. Biol Psychiatry 76:66–74. doi:10.1016/j.biopsych.2013.08.034
Hall HI, An Q, Tang T, Song R, Chen M, Green T, Kang J (2015) Prevalence of diagnosed and undiagnosed HIV infection—United States, 2008–2012. MMWR Morb Mortal Wkly Rep 64:657–662
Helleberg D, Pedersen MG, Pedersen CB, Mortensen PB, Obel N (2015) Associations between HIV and schizophrenia and their effect on HIV treatment outcomes: a nationwide population-based cohort study in Denmark. Lancet HIV 2:e344. doi:10.1016/S2352-3018(15)00089-2
Huang DW, Sherman BT, Lempicki RA (2009a) Bioinformatics enrichment tools: paths toward the comprehensive functional analysis of large gene lists. Nucleic Acids Res 37:1–13. doi:10.1093/Nar/Gkn923
Huang DW, Sherman BT, Lempicki RA (2009b) Systematic and integrative analysis of large gene lists using DAVID bioinformatics resources. Nat Protoc 4:44–57. doi:10.1038/Nprot.2008.211
Locke AE, Kahali B, Berndt SI, Justice AE, Pers TH, Day FR, Powell C, Vedantam S, Buchkovich ML, Yang J, Croteau-Chonka DC, Esko T, Fall T, Ferreira T, Gustafsson S, Kutalik Z, Luan J, Magi R, Randall JC, Winkler TW, Wood AR, Workalemahu T, Faul JD, Smith JA, Hua Zhao J, Zhao W, Chen J, Fehrmann R, Hedman AK, Karjalainen J, Schmidt EM, Absher D, Amin N, Anderson D, Beekman M, Bolton JL, Bragg-Gresham JL, Buyske S, Demirkan A, Deng G, Ehret GB, Feenstra B, Feitosa MF, Fischer K, Goel A, Gong J, Jackson AU, Kanoni S, Kleber ME, Kristiansson K, Lim U, Lotay V, Mangino M, Mateo Leach I, Medina-Gomez C, Medland SE, Nalls MA, Palmer CD, Pasko D, Pechlivanis S, Peters MJ, Prokopenko I, Shungin D, Stancakova A, Strawbridge RJ, Ju Sung Y, Tanaka T, Teumer A, Trompet S, van der Laan SW, van Setten J, Van Vliet-Ostaptchouk JV, Wang Z, Yengo L, Zhang W, Isaacs A, Albrecht E, Arnlov J, Arscott GM, Attwood AP, Bandinelli S, Barrett A, Bas IN, Bellis C, Bennett AJ, Berne C, Blagieva R, Bluher M, Bohringer S, Bonnycastle LL, Bottcher Y, Boyd HA, Bruinenberg M, Caspersen IH, Ida Chen YD, Clarke R, Daw EW, de Craen AJ, Delgado G, Dimitriou M et al (2015) Genetic studies of body mass index yield new insights for obesity biology. Nature 518:197–206. doi:10.1038/nature14177
Marks G, Crepaz N, Senterfitt JW, Janssen RS (2005) Meta-analysis of high-risk sexual behavior in persons aware and unaware they are infected with HIV in the United States—implications for HIV prevention programs. Jaids J Acquir Immune Defic Syndr 39:446–453. doi:10.1097/01.Qai.0000151079.33935.79
McGinty EE, Baller J, Azrin ST, Juliano-Bult D, Daumit GL (2016) Interventions to address medical conditions and health-risk behaviors among persons with serious mental illness: a comprehensive review. Schizophrenia Bull 42:96–124. doi:10.1093/schbul/sbv101
McLaren PJ, Coulonges C, Ripke S, van den Berg L, Buchbinder S, Carrington M, Cossarizza A, Dalmau J, Deeks SG, Delaneau O, De Luca A, Goedert JJ, Haas D, Herbeck JT, Kathiresan S, Kirk GD, Lambotte O, Luo M, Mallal S, van Manen D, Martinez-Picado J, Meyer L, Miro JM, Mullins JI, Obel N, O’Brien SJ, Pereyra F, Plummer FA, Poli G, Qi Y, Rucart P, Sandhu MS, Shea PR, Schuitemaker H, Theodorou I, Vannberg F, Veldink J, Walker BD, Weintrob A, Winkler CA, Wolinsky S, Telenti A, Goldstein DB, de Bakker PI, Zagury JF, Fellay J (2013) Association study of common genetic variants and HIV-1 acquisition in 6,300 infected cases and 7,200 controls. PLoS Pathog 9:e1003515. doi:10.1371/journal.ppat.1003515
Muller N, Schwarz MJ (2010) Immune System and Schizophrenia. Curr Immunol Rev 6:213–220
Pierucci-Lagha A, Gelernter J, Feinn R, Cubells JF, Pearson D, Pollastri A, Farrer L, Kranzler HR (2005) Diagnostic reliability of the semi-structured assessment for drug dependence and alcoholism (SSADDA). Drug Alcohol Depend 80:303–312
Polimanti R, Wang Q, Meda S, Patel K, Pearlson G, Zhao H, Farrer L, Kranzler H, Gelernter J (2016) The interplay between risky sexual behaviors and alcohol dependence: genome-wide association and neuroimaging support for LHPP as a Risk Gene. Neuropsychopharmacology. doi:10.1038/npp.2016.153
Psychiatric GCBDWG (2011) Large-scale genome-wide association analysis of bipolar disorder identifies a new susceptibility locus near ODZ4. Nat Genet 43:977–983. doi:10.1038/ng.943
Ramrakha S, Caspi A, Dickson N, Moffitt TE, Paul C (2000) Psychiatric disorders and risky sexual behaviour in young adulthood: cross sectional study in birth cohort. BMJ 321:263–266
Schizophrenia Working Group of the Psychiatric Genomics C (2014) Biological insights from 108 schizophrenia-associated genetic loci. Nature 511: 421–427. doi:10.1038/nature13595 http://www.nature.com/nature/journal/v511/n7510/abs/nature13595.html#supplementary-information
Seeman MV (1997) Social skills training for schizophrenia: A step-by-step guide—Bellack AS, Mueser KT, Gingerich S, Agresta J. Journal of Psychiatry & Neuroscience 22:342–342
Walkup J, Blank MB, Gonzalez JS, Safren S, Schwartz R, Brown L, Wilson I, Knowlton A, Lombard F, Grossman C, Lyda K, Schumacher JE (2008) The impact of mental health and substance abuse factors on HIV prevention and treatment. J Acquir Immune Defic Syndr 47(Suppl 1):S15–S19. doi:10.1097/QAI.0b013e3181605b26
Wood AR, Esko T, Yang J, Vedantam S, Pers TH, Gustafsson S, Chu AY, Estrada K, Luan J, Kutalik Z, Amin N, Buchkovich ML, Croteau-Chonka DC, Day FR, Duan Y, Fall T, Fehrmann R, Ferreira T, Jackson AU, Karjalainen J, Lo KS, Locke AE, Magi R, Mihailov E, Porcu E, Randall JC, Scherag A, Vinkhuyzen AA, Westra HJ, Winkler TW, Workalemahu T, Zhao JH, Absher D, Albrecht E, Anderson D, Baron J, Beekman M, Demirkan A, Ehret GB, Feenstra B, Feitosa MF, Fischer K, Fraser RM, Goel A, Gong J, Justice AE, Kanoni S, Kleber ME, Kristiansson K, Lim U, Lotay V, Lui JC, Mangino M, Mateo Leach I, Medina-Gomez C, Nalls MA, Nyholt DR, Palmer CD, Pasko D, Pechlivanis S, Prokopenko I, Ried JS, Ripke S, Shungin D, Stancakova A, Strawbridge RJ, Sung YJ, Tanaka T, Teumer A, Trompet S, van der Laan SW, van Setten J, Van Vliet-Ostaptchouk JV, Wang Z, Yengo L, Zhang W, Afzal U, Arnlov J, Arscott GM, Bandinelli S, Barrett A, Bellis C, Bennett AJ, Berne C, Bluher M, Bolton JL, Bottcher Y, Boyd HA, Bruinenberg M, Buckley BM, Buyske S, Caspersen IH, Chines PS, Clarke R, Claudi-Boehm S, Cooper M, Daw EW, De Jong PA, Deelen J, Delgado G et al (2014) Defining the role of common variation in the genomic and biological architecture of adult human height. Nat Genet 46:1173–1186. doi:10.1038/ng.3097
Wu EQ, Birnbaum HG, Shi L, Ball DE, Kessler RC, Moulis M, Aggarwal J (2005) The economic burden of schizophrenia in the United States in 2002. J Clin Psychiatry 66:1122–1129
Xie P, Kranzler HR, Yang C, Zhao H, Farrer LA, Gelernter J (2013) Genome-wide association study identifies new susceptibility loci for posttraumatic stress disorder. Biol Psychiatry 74:656–663. doi:10.1016/j.biopsych.2013.04.013
Acknowledgments
This study was supported in part by Grants RC2 DA028909, R01 DA12690, R01 DA12849, R01 DA18432, R01 AA11330, R01 AA017535, P50 AA12870, R01 GM59507, and R01 DA030976 from the National Institutes of Health. Although unrelated to this work, Dr. Kranzler has been a consultant or advisory board member for Alkermes, Indivior, Lundbeck, and Otsuka. He is also a member of the American Society of Clinical Psychopharmacology’s Alcohol Clinical Trials Initiative, which is supported by AbbVie, Ethypharm, Lilly, Lundbeck, and Pfizer.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
Dr. Gelernter, Dr. Zhao, Dr. Farrer, Dr. Polimanti, and Qian Wang reported no biomedical financial interests or potential conflicts of interest.
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Wang, Q., Polimanti, R., Kranzler, H.R. et al. Genetic factor common to schizophrenia and HIV infection is associated with risky sexual behavior: antagonistic vs. synergistic pleiotropic SNPs enriched for distinctly different biological functions. Hum Genet 136, 75–83 (2017). https://doi.org/10.1007/s00439-016-1737-8
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00439-016-1737-8