Child and adolescent psychiatric genetics

Abstract: The current status of child and adolescent psychiatric genetics appears promising in light of the initiation of genome-wide association studies (GWAS) for diverse polygenic disorders and the molecular elucidation of monogenic Rett syndrome, for which recent functional studies provide hope for pharmacological treatment strategies. Within the last 50 years, tremendous progress has been made in linking genetic variation to behavioral phenotypes and psychiatric disorders. We summarize the major findings of the Human Genome Project and dwell on largely unsuccessful candidate gene and linkage studies. GWAS for the first time offer the possibility to detect single nucleotide polymorphisms and copy number variants without a priori hypotheses as to their molecular etiology. At the same time it is becoming increasingly clear that very large sample sizes are required in order to enable genome wide significant findings, thus necessitating further large-scaled ascertainment schemes for the succ

Standort
Deutsche Nationalbibliothek Frankfurt am Main
Umfang
Online-Ressource
Sprache
Englisch
Anmerkungen
Postprint
begutachtet (peer reviewed)
In: European Child & Adolescent Psychiatry ; 19 (2010) 3 ; 259-279

Ereignis
Veröffentlichung
(wo)
Mannheim
(wann)
2010
Urheber
Hebebrand, Johannes
Scherag, André
Schimmelmann, Benno G.
Hinney, Anke

DOI
10.1007/s00787-010-0091-y
URN
urn:nbn:de:0168-ssoar-215630
Rechteinformation
Open Access unbekannt; Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Letzte Aktualisierung
25.03.2025, 13:51 MEZ

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Beteiligte

Entstanden

  • 2010

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