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Published in: BMC Psychiatry 1/2008

Open Access 01-12-2008 | Research article

ADHD and Disruptive behavior scores – associations with MAO-A and 5-HTT genes and with platelet MAO-B activity in adolescents

Authors: Kerstin Malmberg, Hanna-Linn Wargelius, Paul Lichtenstein, Lars Oreland, Jan-Olov Larsson

Published in: BMC Psychiatry | Issue 1/2008

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Abstract

Background

Pharmacological and genetic studies suggest the importance of the dopaminergic, serotonergic, and noradrenergic systems in the pathogenesis of Attention Deficit Hyperactivity Disorder (ADHD) and Disruptive Behavior Disorder (DBD). We have, in a population-based sample, studied associations between dimensions of the ADHD/DBD phenotype and Monoamine Oxidase B (MAO-B) activity in platelets and polymorphisms in two serotonergic genes: the Monoamine Oxidase A Variable Number of Tandem Repeats (MAO-A VNTR) and the 5-Hydroxytryptamine Transporter gene-Linked Polymorphic Region (5-HTT LPR).

Methods

A population-based sample of twins, with an average age of 16 years, was assessed for ADHD/DBD with a clinical interview; Kiddie Schedule for Affective Disorders and Schizophrenia for School-Age Children-Present and Lifetime Version (K-SADS-PL). Blood was drawn from 247 subjects and analyzed for platelet MAO-B activity and polymorphisms in the MAO-A and 5-HTT genes.

Results

We found an association in girls between low platelet MAO-B activity and symptoms of Oppositional Defiant Disorder (ODD). In girls, there was also an association between the heterozygote long/short 5-HTT LPR genotype and symptoms of conduct disorder. Furthermore the heterozygote 5-HTT LPR genotype in boys was found to be associated with symptoms of Conduct Disorder (CD). In boys, hemizygosity for the short MAO-A VNTR allele was associated with disruptive behavior.

Conclusion

Our study suggests that the serotonin system, in addition to the dopamine system, should be further investigated when studying genetic influences on the development of Disruptive Behavior Disorders.
Appendix
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Literature
1.
go back to reference Biederman J: Attention-deficit/hyperactivity disorder: a selective overview. Biol Psychiatry. 2005, 57: 1215-1220. 10.1016/j.biopsych.2004.10.020.CrossRefPubMed Biederman J: Attention-deficit/hyperactivity disorder: a selective overview. Biol Psychiatry. 2005, 57: 1215-1220. 10.1016/j.biopsych.2004.10.020.CrossRefPubMed
2.
go back to reference Spencer TJ, Biederman J, Wilens TE, Faraone SV: Overview and neurobiology of attention-deficit/hyperactivity disorder. J Clin Psychiatry. 2002, 63 (Suppl 12): 3-9.PubMed Spencer TJ, Biederman J, Wilens TE, Faraone SV: Overview and neurobiology of attention-deficit/hyperactivity disorder. J Clin Psychiatry. 2002, 63 (Suppl 12): 3-9.PubMed
3.
go back to reference Larsson JO, Larsson H, Lichtenstein P: Genetic and environmental contributions to stability and change of ADHD symptoms between 8 and 13 years of age: a longitudinal twin study. J Am Acad Child Adolesc Psychiatry. 2004, 43: 1267-1275. 10.1097/01.chi.0000135622.05219.bf.CrossRefPubMed Larsson JO, Larsson H, Lichtenstein P: Genetic and environmental contributions to stability and change of ADHD symptoms between 8 and 13 years of age: a longitudinal twin study. J Am Acad Child Adolesc Psychiatry. 2004, 43: 1267-1275. 10.1097/01.chi.0000135622.05219.bf.CrossRefPubMed
4.
go back to reference Kutcher S, Aman M, Brooks SJ, Buitelaar J, van Daalen E, Fegert J, Findling RL, Fisman S, Greenhill LL, Huss M, et al: International consensus statement on attention-deficit/hyperactivity disorder (ADHD) and disruptive behaviour disorders (DBDs): clinical implications and treatment practice suggestions. Eur Neuropsychopharmacol. 2004, 14: 11-28. 10.1016/S0924-977X(03)00045-2.CrossRefPubMed Kutcher S, Aman M, Brooks SJ, Buitelaar J, van Daalen E, Fegert J, Findling RL, Fisman S, Greenhill LL, Huss M, et al: International consensus statement on attention-deficit/hyperactivity disorder (ADHD) and disruptive behaviour disorders (DBDs): clinical implications and treatment practice suggestions. Eur Neuropsychopharmacol. 2004, 14: 11-28. 10.1016/S0924-977X(03)00045-2.CrossRefPubMed
5.
go back to reference American Psychiatric Association., American Psychiatric Association. Task Force on DSM-IV: Diagnostic and statistical manual of mental disorders: DSM-IV-TR. 2000, Washington, DC: American Psychiatric Association, 4 American Psychiatric Association., American Psychiatric Association. Task Force on DSM-IV: Diagnostic and statistical manual of mental disorders: DSM-IV-TR. 2000, Washington, DC: American Psychiatric Association, 4
6.
go back to reference Burns GL, Walsh JA, Owen SM, Snell J: Internal validity of attention deficit hyperactivity disorder, oppositional defiant disorder, and overt conduct disorder symptoms in young children: implications from teacher ratings for a dimensional approach to symptom validity. J Clin Child Psychol. 1997, 26: 266-275. 10.1207/s15374424jccp2603_5.CrossRefPubMed Burns GL, Walsh JA, Owen SM, Snell J: Internal validity of attention deficit hyperactivity disorder, oppositional defiant disorder, and overt conduct disorder symptoms in young children: implications from teacher ratings for a dimensional approach to symptom validity. J Clin Child Psychol. 1997, 26: 266-275. 10.1207/s15374424jccp2603_5.CrossRefPubMed
7.
go back to reference Rubio-Stipec M, Walker A, Murphy J, Fitzmaurice G: Dimensional measures of psychopathology. The probability of being classified with a psychiatric disorder using empirically derived symptom scales. Soc Psychiatry Psychiatr Epidemiol. 2002, 37: 553-560. 10.1007/s00127-002-0561-8.CrossRefPubMed Rubio-Stipec M, Walker A, Murphy J, Fitzmaurice G: Dimensional measures of psychopathology. The probability of being classified with a psychiatric disorder using empirically derived symptom scales. Soc Psychiatry Psychiatr Epidemiol. 2002, 37: 553-560. 10.1007/s00127-002-0561-8.CrossRefPubMed
8.
go back to reference Faraone SV, Perlis RH, Doyle AE, Smoller JW, Goralnick JJ, Holmgren MA, Sklar P: Molecular genetics of attention-deficit/hyperactivity disorder. Biol Psychiatry. 2005, 57: 1313-1323. 10.1016/j.biopsych.2004.11.024.CrossRefPubMed Faraone SV, Perlis RH, Doyle AE, Smoller JW, Goralnick JJ, Holmgren MA, Sklar P: Molecular genetics of attention-deficit/hyperactivity disorder. Biol Psychiatry. 2005, 57: 1313-1323. 10.1016/j.biopsych.2004.11.024.CrossRefPubMed
9.
go back to reference Wohl M, Purper-Ouakil D, Mouren MC, Ades J, Gorwood P: [Meta-analysis of candidate genes in attention-deficit hyperactivity disorder]. Encephale. 2005, 31: 437-447. 10.1016/S0013-7006(05)82405-4.CrossRefPubMed Wohl M, Purper-Ouakil D, Mouren MC, Ades J, Gorwood P: [Meta-analysis of candidate genes in attention-deficit hyperactivity disorder]. Encephale. 2005, 31: 437-447. 10.1016/S0013-7006(05)82405-4.CrossRefPubMed
10.
go back to reference Faraone SV, Khan SA: Candidate gene studies of attention-deficit/hyperactivity disorder. J Clin Psychiatry. 2006, 67 (Suppl 8): 13-20.PubMed Faraone SV, Khan SA: Candidate gene studies of attention-deficit/hyperactivity disorder. J Clin Psychiatry. 2006, 67 (Suppl 8): 13-20.PubMed
11.
go back to reference Heiser P, Dempfle A, Friedel S, Konrad K, Hinney A, Kiefl H, Walitza S, Bettecken T, Saar K, Linder M, et al: Family-based association study of serotonergic candidate genes and attention-deficit/hyperactivity disorder in a German sample. J Neural Transm. 2007, 114: 513-521. 10.1007/s00702-006-0584-5.CrossRefPubMed Heiser P, Dempfle A, Friedel S, Konrad K, Hinney A, Kiefl H, Walitza S, Bettecken T, Saar K, Linder M, et al: Family-based association study of serotonergic candidate genes and attention-deficit/hyperactivity disorder in a German sample. J Neural Transm. 2007, 114: 513-521. 10.1007/s00702-006-0584-5.CrossRefPubMed
12.
go back to reference Halperin JM, Newcorn JH, Schwartz ST, Sharma V, Siever LJ, Koda VH, Gabriel S: Age-related changes in the association between serotonergic function and aggression in boys with ADHD. Biol Psychiatry. 1997, 41: 682-689. 10.1016/S0006-3223(96)00168-0.CrossRefPubMed Halperin JM, Newcorn JH, Schwartz ST, Sharma V, Siever LJ, Koda VH, Gabriel S: Age-related changes in the association between serotonergic function and aggression in boys with ADHD. Biol Psychiatry. 1997, 41: 682-689. 10.1016/S0006-3223(96)00168-0.CrossRefPubMed
13.
go back to reference Mitsis EM, Halperin JM, Newcorn JH: Serotonin and aggression in children. Curr Psychiatry Rep. 2000, 2: 95-101. 10.1007/s11920-000-0052-0.CrossRefPubMed Mitsis EM, Halperin JM, Newcorn JH: Serotonin and aggression in children. Curr Psychiatry Rep. 2000, 2: 95-101. 10.1007/s11920-000-0052-0.CrossRefPubMed
14.
go back to reference Gainetdinov RR, Wetsel WC, Jones SR, Levin ED, Jaber M, Caron MG: Role of serotonin in the paradoxical calming effect of psychostimulants on hyperactivity. Science. 1999, 283: 397-401. 10.1126/science.283.5400.397.CrossRefPubMed Gainetdinov RR, Wetsel WC, Jones SR, Levin ED, Jaber M, Caron MG: Role of serotonin in the paradoxical calming effect of psychostimulants on hyperactivity. Science. 1999, 283: 397-401. 10.1126/science.283.5400.397.CrossRefPubMed
15.
go back to reference Oreland L: Platelet monoamine oxidase, personality and alcoholism: the rise, fall and resurrection. Neurotoxicology. 2004, 25: 79-89. 10.1016/S0161-813X(03)00115-3.CrossRefPubMed Oreland L: Platelet monoamine oxidase, personality and alcoholism: the rise, fall and resurrection. Neurotoxicology. 2004, 25: 79-89. 10.1016/S0161-813X(03)00115-3.CrossRefPubMed
16.
go back to reference Shekim WO, Bylund DB, Alexson J, Glaser RD, Jones SB, Hodges K, Perdue S: Platelet MAO and measures of attention and impulsivity in boys with attention deficit disorder and hyperactivity. Psychiatry Res. 1986, 18: 179-188. 10.1016/0165-1781(86)90029-6.CrossRefPubMed Shekim WO, Bylund DB, Alexson J, Glaser RD, Jones SB, Hodges K, Perdue S: Platelet MAO and measures of attention and impulsivity in boys with attention deficit disorder and hyperactivity. Psychiatry Res. 1986, 18: 179-188. 10.1016/0165-1781(86)90029-6.CrossRefPubMed
17.
go back to reference Deckert J, Catalano M, Syagailo YV, Bosi M, Okladnova O, Di Bella D, Nothen MM, Maffei P, Franke P, Fritze J, et al: Excess of high activity monoamine oxidase A gene promoter alleles in female patients with panic disorder. Hum Mol Genet. 1999, 8: 621-624. 10.1093/hmg/8.4.621.CrossRefPubMed Deckert J, Catalano M, Syagailo YV, Bosi M, Okladnova O, Di Bella D, Nothen MM, Maffei P, Franke P, Fritze J, et al: Excess of high activity monoamine oxidase A gene promoter alleles in female patients with panic disorder. Hum Mol Genet. 1999, 8: 621-624. 10.1093/hmg/8.4.621.CrossRefPubMed
18.
go back to reference Lesch KP, Bengel D, Heils A, Sabol SZ, Greenberg BD, Petri S, Benjamin J, Muller CR, Hamer DH, Murphy DL: Association of anxiety-related traits with a polymorphism in the serotonin transporter gene regulatory region. Science. 1996, 274: 1527-1531. 10.1126/science.274.5292.1527.CrossRefPubMed Lesch KP, Bengel D, Heils A, Sabol SZ, Greenberg BD, Petri S, Benjamin J, Muller CR, Hamer DH, Murphy DL: Association of anxiety-related traits with a polymorphism in the serotonin transporter gene regulatory region. Science. 1996, 274: 1527-1531. 10.1126/science.274.5292.1527.CrossRefPubMed
19.
go back to reference Gaspar P, Cases O, Maroteaux L: The developmental role of serotonin: news from mouse molecular genetics. Nat Rev Neurosci. 2003, 4: 1002-1012. 10.1038/nrn1256.CrossRefPubMed Gaspar P, Cases O, Maroteaux L: The developmental role of serotonin: news from mouse molecular genetics. Nat Rev Neurosci. 2003, 4: 1002-1012. 10.1038/nrn1256.CrossRefPubMed
20.
go back to reference Ansorge MS, Zhou M, Lira A, Hen R, Gingrich JA: Early-life blockade of the 5-HT transporter alters emotional behavior in adult mice. Science. 2004, 306: 879-881. 10.1126/science.1101678.CrossRefPubMed Ansorge MS, Zhou M, Lira A, Hen R, Gingrich JA: Early-life blockade of the 5-HT transporter alters emotional behavior in adult mice. Science. 2004, 306: 879-881. 10.1126/science.1101678.CrossRefPubMed
21.
go back to reference Hariri AR, Mattay VS, Tessitore A, Kolachana B, Fera F, Goldman D, Egan MF, Weinberger DR: Serotonin transporter genetic variation and the response of the human amygdala. Science. 2002, 297: 400-403. 10.1126/science.1071829.CrossRefPubMed Hariri AR, Mattay VS, Tessitore A, Kolachana B, Fera F, Goldman D, Egan MF, Weinberger DR: Serotonin transporter genetic variation and the response of the human amygdala. Science. 2002, 297: 400-403. 10.1126/science.1071829.CrossRefPubMed
22.
go back to reference Lichtenstein P, Tuvblad C, Larsson H, Carlström E: The Swedish Twin study of CHild and Adolescent Development – the TCHAD-study. Twin Res Hum Genet. 2007, 10: 67-73. 10.1375/twin.10.1.67.CrossRefPubMed Lichtenstein P, Tuvblad C, Larsson H, Carlström E: The Swedish Twin study of CHild and Adolescent Development – the TCHAD-study. Twin Res Hum Genet. 2007, 10: 67-73. 10.1375/twin.10.1.67.CrossRefPubMed
23.
go back to reference Kaufman J, Birmaher B, Brent DA, Ryan ND, Rao U: K-Sads-Pl. J Am Acad Child Adolesc Psychiatry. 2000, 39: 1208-10.1097/00004583-200010000-00002.CrossRefPubMed Kaufman J, Birmaher B, Brent DA, Ryan ND, Rao U: K-Sads-Pl. J Am Acad Child Adolesc Psychiatry. 2000, 39: 1208-10.1097/00004583-200010000-00002.CrossRefPubMed
24.
go back to reference Shaffer D, Gould MS, Brasic J, Ambrosini P, Fisher P, Bird H, Aluwahlia S: A children's global assessment scale (CGAS). Arch Gen Psychiatry. 1983, 40: 1228-1231.CrossRefPubMed Shaffer D, Gould MS, Brasic J, Ambrosini P, Fisher P, Bird H, Aluwahlia S: A children's global assessment scale (CGAS). Arch Gen Psychiatry. 1983, 40: 1228-1231.CrossRefPubMed
25.
go back to reference Nilsson KW, Sjoberg RL, Wargelius HL, Leppert J, Lindstrom L, Oreland L: The monoamine oxidase A (MAO-A) gene, family function and maltreatment as predictors of destructive behaviour during male adolescent alcohol consumption. Addiction. 2007, 102: 389-398. 10.1111/j.1360-0443.2006.01702.x.CrossRefPubMed Nilsson KW, Sjoberg RL, Wargelius HL, Leppert J, Lindstrom L, Oreland L: The monoamine oxidase A (MAO-A) gene, family function and maltreatment as predictors of destructive behaviour during male adolescent alcohol consumption. Addiction. 2007, 102: 389-398. 10.1111/j.1360-0443.2006.01702.x.CrossRefPubMed
26.
go back to reference Collier DA, Stober G, Li T, Heils A, Catalano M, Di Bella D, Arranz MJ, Murray RM, Vallada HP, Bengel D, et al: A novel functional polymorphism within the promoter of the serotonin transporter gene: possible role in susceptibility to affective disorders. Mol Psychiatry. 1996, 1: 453-460.PubMed Collier DA, Stober G, Li T, Heils A, Catalano M, Di Bella D, Arranz MJ, Murray RM, Vallada HP, Bengel D, et al: A novel functional polymorphism within the promoter of the serotonin transporter gene: possible role in susceptibility to affective disorders. Mol Psychiatry. 1996, 1: 453-460.PubMed
27.
go back to reference Snell LD, Glanz J, Tabakoff B: Relationships between effects of smoking, gender, and alcohol dependence on platelet monoamine oxidase-B: activity, affinity labeling, and protein measurements. Alcohol Clin Exp Res. 2002, 26: 1105-1113. 10.1111/j.1530-0277.2002.tb02645.x.CrossRefPubMed Snell LD, Glanz J, Tabakoff B: Relationships between effects of smoking, gender, and alcohol dependence on platelet monoamine oxidase-B: activity, affinity labeling, and protein measurements. Alcohol Clin Exp Res. 2002, 26: 1105-1113. 10.1111/j.1530-0277.2002.tb02645.x.CrossRefPubMed
28.
go back to reference StataCorp: Stata Statistical Software: Release 9. 2005, College Station, Texas: Stata Corp LP StataCorp: Stata Statistical Software: Release 9. 2005, College Station, Texas: Stata Corp LP
29.
go back to reference Gaub M, Carlson CL: Gender differences in ADHD: a meta-analysis and critical review. J Am Acad Child Adolesc Psychiatry. 1997, 36: 1036-1045. 10.1097/00004583-199708000-00011.CrossRefPubMed Gaub M, Carlson CL: Gender differences in ADHD: a meta-analysis and critical review. J Am Acad Child Adolesc Psychiatry. 1997, 36: 1036-1045. 10.1097/00004583-199708000-00011.CrossRefPubMed
30.
go back to reference Kessler RC, Adler L, Barkley R, Biederman J, Conners CK, Demler O, Faraone SV, Greenhill LL, Howes MJ, Secnik K, et al: The prevalence and correlates of adult ADHD in the United States: results from the National Comorbidity Survey Replication. Am J Psychiatry. 2006, 163: 716-723. 10.1176/appi.ajp.163.4.716.CrossRefPubMedPubMedCentral Kessler RC, Adler L, Barkley R, Biederman J, Conners CK, Demler O, Faraone SV, Greenhill LL, Howes MJ, Secnik K, et al: The prevalence and correlates of adult ADHD in the United States: results from the National Comorbidity Survey Replication. Am J Psychiatry. 2006, 163: 716-723. 10.1176/appi.ajp.163.4.716.CrossRefPubMedPubMedCentral
31.
go back to reference Faraone SV, Biederman J: What is the prevalence of adult ADHD? Results of a population screen of 966 adults. J Atten Disord. 2005, 9: 384-391. 10.1177/1087054705281478.CrossRefPubMed Faraone SV, Biederman J: What is the prevalence of adult ADHD? Results of a population screen of 966 adults. J Atten Disord. 2005, 9: 384-391. 10.1177/1087054705281478.CrossRefPubMed
32.
go back to reference Biederman J, Monuteaux MC, Mick E, Spencer T, Wilens TE, Klein KL, Price JE, Faraone SV: Psychopathology in Females with Attention-Deficit/Hyperactivity Disorder: A Controlled, Five-Year Prospective Study. Biol Psychiatry. 2006 Biederman J, Monuteaux MC, Mick E, Spencer T, Wilens TE, Klein KL, Price JE, Faraone SV: Psychopathology in Females with Attention-Deficit/Hyperactivity Disorder: A Controlled, Five-Year Prospective Study. Biol Psychiatry. 2006
33.
go back to reference Newcorn JH, Halperin JM, Jensen PS, Abikoff HB, Arnold LE, Cantwell DP, Conners CK, Elliott GR, Epstein JN, Greenhill LL, et al: Symptom profiles in children with ADHD: effects of comorbidity and gender. J Am Acad Child Adolesc Psychiatry. 2001, 40: 137-146. 10.1097/00004583-200102000-00008.CrossRefPubMed Newcorn JH, Halperin JM, Jensen PS, Abikoff HB, Arnold LE, Cantwell DP, Conners CK, Elliott GR, Epstein JN, Greenhill LL, et al: Symptom profiles in children with ADHD: effects of comorbidity and gender. J Am Acad Child Adolesc Psychiatry. 2001, 40: 137-146. 10.1097/00004583-200102000-00008.CrossRefPubMed
34.
go back to reference Cederblad M, Oreland L, Zachrisson E: Thrombocyte monoamine oxidase activity and behavior deviances in adolescence. Dev Pharmacol Ther. 1992, 18: 184-190.PubMed Cederblad M, Oreland L, Zachrisson E: Thrombocyte monoamine oxidase activity and behavior deviances in adolescence. Dev Pharmacol Ther. 1992, 18: 184-190.PubMed
35.
go back to reference Oreland L, Hallman J, Damberg M: Platelet MAO and personality – function and dysfunction. Curr Med Chem. 2004, 11: 2007-2016.CrossRefPubMed Oreland L, Hallman J, Damberg M: Platelet MAO and personality – function and dysfunction. Curr Med Chem. 2004, 11: 2007-2016.CrossRefPubMed
36.
go back to reference Caspi A, McClay J, Moffitt TE, Mill J, Martin J, Craig IW, Taylor A, Poulton R: Role of genotype in the cycle of violence in maltreated children. Science. 2002, 297: 851-854. 10.1126/science.1072290.CrossRefPubMed Caspi A, McClay J, Moffitt TE, Mill J, Martin J, Craig IW, Taylor A, Poulton R: Role of genotype in the cycle of violence in maltreated children. Science. 2002, 297: 851-854. 10.1126/science.1072290.CrossRefPubMed
37.
go back to reference Gorwood P, Batel P, Ades J, Hamon M, Boni C: Serotonin transporter gene polymorphisms, alcoholism, and suicidal behavior. Biol Psychiatry. 2000, 48: 259-264. 10.1016/S0006-3223(00)00840-4.CrossRefPubMed Gorwood P, Batel P, Ades J, Hamon M, Boni C: Serotonin transporter gene polymorphisms, alcoholism, and suicidal behavior. Biol Psychiatry. 2000, 48: 259-264. 10.1016/S0006-3223(00)00840-4.CrossRefPubMed
38.
go back to reference Lesch KP: Alcohol dependence and gene × environment interaction in emotion regulation: Is serotonin the link?. Eur J Pharmacol. 2005, 526: 113-124. 10.1016/j.ejphar.2005.09.027.CrossRefPubMed Lesch KP: Alcohol dependence and gene × environment interaction in emotion regulation: Is serotonin the link?. Eur J Pharmacol. 2005, 526: 113-124. 10.1016/j.ejphar.2005.09.027.CrossRefPubMed
39.
go back to reference Manuck SB, Flory JD, Ferrell RE, Mann JJ, Muldoon MF: A regulatory polymorphism of the monoamine oxidase-A gene may be associated with variability in aggression, impulsivity, and central nervous system serotonergic responsivity. Psychiatry Res. 2000, 95: 9-23. 10.1016/S0165-1781(00)00162-1.CrossRefPubMed Manuck SB, Flory JD, Ferrell RE, Mann JJ, Muldoon MF: A regulatory polymorphism of the monoamine oxidase-A gene may be associated with variability in aggression, impulsivity, and central nervous system serotonergic responsivity. Psychiatry Res. 2000, 95: 9-23. 10.1016/S0165-1781(00)00162-1.CrossRefPubMed
40.
go back to reference Meyer-Lindenberg A, Buckholtz JW, Kolachana B, A RH, Pezawas L, Blasi G, Wabnitz A, Honea R, Verchinski B, Callicott JH, et al: Neural mechanisms of genetic risk for impulsivity and violence in humans. Proc Natl Acad Sci USA. 2006, 103: 6269-6274. 10.1073/pnas.0511311103.CrossRefPubMedPubMedCentral Meyer-Lindenberg A, Buckholtz JW, Kolachana B, A RH, Pezawas L, Blasi G, Wabnitz A, Honea R, Verchinski B, Callicott JH, et al: Neural mechanisms of genetic risk for impulsivity and violence in humans. Proc Natl Acad Sci USA. 2006, 103: 6269-6274. 10.1073/pnas.0511311103.CrossRefPubMedPubMedCentral
41.
go back to reference Lawson DC, Turic D, Langley K, Pay HM, Govan CF, Norton N, Hamshere ML, Owen MJ, O'Donovan MC, Thapar A: Association analysis of monoamine oxidase A and attention deficit hyperactivity disorder. Am J Med Genet B Neuropsychiatr Genet. 2003, 116: 84-89. 10.1002/ajmg.b.10002.CrossRef Lawson DC, Turic D, Langley K, Pay HM, Govan CF, Norton N, Hamshere ML, Owen MJ, O'Donovan MC, Thapar A: Association analysis of monoamine oxidase A and attention deficit hyperactivity disorder. Am J Med Genet B Neuropsychiatr Genet. 2003, 116: 84-89. 10.1002/ajmg.b.10002.CrossRef
42.
go back to reference Kim-Cohen J, Caspi A, Taylor A, Williams B, Newcombe R, Craig IW, Moffitt TE: MAOA, maltreatment, and gene-environment interaction predicting children's mental health: new evidence and a meta-analysis. Mol Psychiatry. 2006, 11: 903-913. 10.1038/sj.mp.4001851.CrossRefPubMed Kim-Cohen J, Caspi A, Taylor A, Williams B, Newcombe R, Craig IW, Moffitt TE: MAOA, maltreatment, and gene-environment interaction predicting children's mental health: new evidence and a meta-analysis. Mol Psychiatry. 2006, 11: 903-913. 10.1038/sj.mp.4001851.CrossRefPubMed
43.
go back to reference Thapar A, Langley K, O'Donovan M, Owen M: Refining the attention deficit hyperactivity disorder phenotype for molecular genetic studies. Mol Psychiatry. 2006 Thapar A, Langley K, O'Donovan M, Owen M: Refining the attention deficit hyperactivity disorder phenotype for molecular genetic studies. Mol Psychiatry. 2006
44.
go back to reference Comings DE, MacMurray JP: Molecular heterosis: a review. Mol Genet Metab. 2000, 71: 19-31. 10.1006/mgme.2000.3015.CrossRefPubMed Comings DE, MacMurray JP: Molecular heterosis: a review. Mol Genet Metab. 2000, 71: 19-31. 10.1006/mgme.2000.3015.CrossRefPubMed
45.
go back to reference van Dyck CH, Malison RT, Staley JK, Jacobsen LK, Seibyl JP, Laruelle M, Baldwin RM, Innis RB, Gelernter J: Central serotonin transporter availability measured with [123I]beta-CIT SPECT in relation to serotonin transporter genotype. Am J Psychiatry. 2004, 161: 525-531. 10.1176/appi.ajp.161.3.525.CrossRefPubMed van Dyck CH, Malison RT, Staley JK, Jacobsen LK, Seibyl JP, Laruelle M, Baldwin RM, Innis RB, Gelernter J: Central serotonin transporter availability measured with [123I]beta-CIT SPECT in relation to serotonin transporter genotype. Am J Psychiatry. 2004, 161: 525-531. 10.1176/appi.ajp.161.3.525.CrossRefPubMed
46.
go back to reference Hu XZ, Lipsky RH, Zhu G, Akhtar LA, Taubman J, Greenberg BD, Xu K, Arnold PD, Richter MA, Kennedy JL, et al: Serotonin transporter promoter gain-of-function genotypes are linked to obsessive-compulsive disorder. Am J Hum Genet. 2006, 78: 815-826. 10.1086/503850.CrossRefPubMedPubMedCentral Hu XZ, Lipsky RH, Zhu G, Akhtar LA, Taubman J, Greenberg BD, Xu K, Arnold PD, Richter MA, Kennedy JL, et al: Serotonin transporter promoter gain-of-function genotypes are linked to obsessive-compulsive disorder. Am J Hum Genet. 2006, 78: 815-826. 10.1086/503850.CrossRefPubMedPubMedCentral
47.
go back to reference Parsey RV, Hastings RS, Oquendo MA, Hu X, Goldman D, Huang YY, Simpson N, Arcement J, Huang Y, Ogden RT, et al: Effect of a triallelic functional polymorphism of the serotonin-transporter-linked promoter region on expression of serotonin transporter in the human brain. Am J Psychiatry. 2006, 163: 48-51. 10.1176/appi.ajp.163.1.48.CrossRefPubMed Parsey RV, Hastings RS, Oquendo MA, Hu X, Goldman D, Huang YY, Simpson N, Arcement J, Huang Y, Ogden RT, et al: Effect of a triallelic functional polymorphism of the serotonin-transporter-linked promoter region on expression of serotonin transporter in the human brain. Am J Psychiatry. 2006, 163: 48-51. 10.1176/appi.ajp.163.1.48.CrossRefPubMed
Metadata
Title
ADHD and Disruptive behavior scores – associations with MAO-A and 5-HTT genes and with platelet MAO-B activity in adolescents
Authors
Kerstin Malmberg
Hanna-Linn Wargelius
Paul Lichtenstein
Lars Oreland
Jan-Olov Larsson
Publication date
01-12-2008
Publisher
BioMed Central
Published in
BMC Psychiatry / Issue 1/2008
Electronic ISSN: 1471-244X
DOI
https://doi.org/10.1186/1471-244X-8-28

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