Roland Ivo

Summary

Affiliation: Karolinska Hospital
Country: Sweden

Publications

  1. ncbi No association between serotonin 2A receptor gene variants and personality traits
    E G Jönsson
    Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden
    Psychiatr Genet 11:11-7. 2001
  2. pmc Monoamine related functional gene variants and relationships to monoamine metabolite concentrations in CSF of healthy volunteers
    Erik G Jonsson
    Department of Clinical Neuroscience, Psychiatry Section, HUBIN project, Karolinska Institutet, Stockholm, Sweden
    BMC Psychiatry 4:4. 2004
  3. ncbi Meta-analysis of the dopamine D3 receptor gene (DRD3) Ser9Gly variant and schizophrenia
    Erik G Jonsson
    Department of Clinical Neuroscience, HUBIN project, Karolinska Institutet and Hospital, Stockholm, Sweden
    Psychiatr Genet 14:9-12. 2004
  4. ncbi No association between a putative functional promoter variant in the dopamine beta-hydroxylase gene and schizophrenia
    Erik G Jonsson
    Department of Clinical Neuroscience, Psychiatry Section, HUBIN project, Karolinska Institute, SE 171 76 Stockholm, Sweden
    Psychiatr Genet 13:175-8. 2003
  5. ncbi Dopamine D2 receptor gene Ser311Cys variant and schizophrenia: association study and meta-analysis
    Erik G Jonsson
    Department of Clinical Neuroscience, HUBIN project, Karolinska Institutet and Hospital, Stockholm, Sweden
    Am J Med Genet B Neuropsychiatr Genet 119:28-34. 2003
  6. ncbi Association between a promoter variant in the monoamine oxidase A gene and schizophrenia
    Erik G Jonsson
    Department of Clinical Neuroscience, Psychiatry Section, HUBIN project, Karolinska Institute and Hospital, R5 00, SE 171 76 Stockholm, Sweden
    Schizophr Res 61:31-7. 2003
  7. ncbi Dopamine D3 receptor gene Ser9Gly variant and schizophrenia: association study and meta-analysis
    Erik G Jonsson
    Department of Clinical Neuroscience, HUBIN project, Karolinska Institutet, Stockholm, Sweden
    Psychiatr Genet 13:1-12. 2003
  8. ncbi Association study between dopamine D3 receptor gene variant and personality traits
    Erik G Jonsson
    Department of Clinical Neuroscience, Psychiatry Section, Karolinska Institutet, Stockholm, Sweden
    Am J Med Genet B Neuropsychiatr Genet 117:61-5. 2003
  9. ncbi No association between a transcription factor Activating Protein 2beta (AP-2beta) gene variant and schizophrenia
    Erik G Jonsson
    Department of Clinical Neuroscience, HUBIN project, Psychiatry Section, Karolinska Institute and Hospital, SE 171 76 Stockholm, Sweden
    Neurosci Lett 330:290-2. 2002
  10. ncbi No evidence for association between NOTCH4 and schizophrenia in a large family-based and case-control association analysis
    Roland Ivo
    Institute of Human Genetics, University of Bonn, Bonn, Germany
    Psychiatr Genet 16:197-203. 2006

Detail Information

Publications10

  1. ncbi No association between serotonin 2A receptor gene variants and personality traits
    E G Jönsson
    Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden
    Psychiatr Genet 11:11-7. 2001
    ..After correction for multiple testing, no significant differences were found. We conclude that the investigated 5-HT2A gene variants do not significantly influence personality as assessed by the KSP in the present population...
  2. pmc Monoamine related functional gene variants and relationships to monoamine metabolite concentrations in CSF of healthy volunteers
    Erik G Jonsson
    Department of Clinical Neuroscience, Psychiatry Section, HUBIN project, Karolinska Institutet, Stockholm, Sweden
    BMC Psychiatry 4:4. 2004
    ..CSF monoamine metabolite concentrations are partly determined by genetic influences...
  3. ncbi Meta-analysis of the dopamine D3 receptor gene (DRD3) Ser9Gly variant and schizophrenia
    Erik G Jonsson
    Department of Clinical Neuroscience, HUBIN project, Karolinska Institutet and Hospital, Stockholm, Sweden
    Psychiatr Genet 14:9-12. 2004
  4. ncbi No association between a putative functional promoter variant in the dopamine beta-hydroxylase gene and schizophrenia
    Erik G Jonsson
    Department of Clinical Neuroscience, Psychiatry Section, HUBIN project, Karolinska Institute, SE 171 76 Stockholm, Sweden
    Psychiatr Genet 13:175-8. 2003
    ..We attempted to investigate a putative functional promoter polymorphism in the dopamine beta-hydroxylase gene (DBH) for association with schizophrenia...
  5. ncbi Dopamine D2 receptor gene Ser311Cys variant and schizophrenia: association study and meta-analysis
    Erik G Jonsson
    Department of Clinical Neuroscience, HUBIN project, Karolinska Institutet and Hospital, Stockholm, Sweden
    Am J Med Genet B Neuropsychiatr Genet 119:28-34. 2003
    ..37, df = 1, P < 0.001; OR 1.43, 95% CI 1.16-1.78). The present results support the involvement of the DRD2 gene in the pathogenesis of schizophrenia...
  6. ncbi Association between a promoter variant in the monoamine oxidase A gene and schizophrenia
    Erik G Jonsson
    Department of Clinical Neuroscience, Psychiatry Section, HUBIN project, Karolinska Institute and Hospital, R5 00, SE 171 76 Stockholm, Sweden
    Schizophr Res 61:31-7. 2003
    ..05). In women, no significant differences were found. The present results support the involvement of the MAOA gene in men with schizophrenia in the investigated Swedish population but should be interpreted with caution until replicated...
  7. ncbi Dopamine D3 receptor gene Ser9Gly variant and schizophrenia: association study and meta-analysis
    Erik G Jonsson
    Department of Clinical Neuroscience, HUBIN project, Karolinska Institutet, Stockholm, Sweden
    Psychiatr Genet 13:1-12. 2003
    ..To further evaluate the controversial putative association between a Ser9Gly variant in the first exon of the dopamine D3 receptor gene (DRD3) and schizophrenia...
  8. ncbi Association study between dopamine D3 receptor gene variant and personality traits
    Erik G Jonsson
    Department of Clinical Neuroscience, Psychiatry Section, Karolinska Institutet, Stockholm, Sweden
    Am J Med Genet B Neuropsychiatr Genet 117:61-5. 2003
    ..After correction for multiple testing, however, no significant difference remained. We conclude that the investigated DRD3 polymorphism does not have a major impact on personality in the investigated population...
  9. ncbi No association between a transcription factor Activating Protein 2beta (AP-2beta) gene variant and schizophrenia
    Erik G Jonsson
    Department of Clinical Neuroscience, HUBIN project, Psychiatry Section, Karolinska Institute and Hospital, SE 171 76 Stockholm, Sweden
    Neurosci Lett 330:290-2. 2002
    ..We conclude that the investigated AP-2beta variant is not of major importance to schizophrenia in the investigated Swedish population...
  10. ncbi No evidence for association between NOTCH4 and schizophrenia in a large family-based and case-control association analysis
    Roland Ivo
    Institute of Human Genetics, University of Bonn, Bonn, Germany
    Psychiatr Genet 16:197-203. 2006
    ..In our present study, we have examined NOTCH4 markers in large samples of German and Palestinian-Arab origin...