Genetic models for the study of aggressive behavior.
The analysis of genetic contributions to aggressive behavior is both conceptually and methodologically difficult, so that substantive findings remain sparse. Like other major psychiatric disease states, inappropriately aggressive behavior must be considered a multifactorial disorder, with both genetic and environmental contributions required for clinical expression. The documented heterogeneity of these determinants suggests the futility of searching for unitary causes. This contribution reviews studies of major gene effects in inbred strains of mice with high aggressivity, and considers the relevance of some rare single-gene disorders in man which include uncontrollably aggressive behavior as part of the phenotype.
D000374:Aggression / Q000502:physiology*; D000818:Animals; D004299:Dopamine beta-Hydroxylase / Q000235:genetics; D006801:Humans; D007041:Hypoxanthine Phosphoribosyltransferase / Q000235:genetics; D007926:Lesch-Nyhan Syndrome / Q000235:genetics; D007986:Luteinizing Hormone / Q000097:blood; D051379:Mice; D008815:Mice, Inbred Strains; D008957:Models, Genetic; D010641:Phenotype; D010625:Phenylethanolamine N-Methyltransferase / Q000235:genetics; D051381:Rats; D012652:Self Mutilation / Q000235:genetics; D013739:Testosterone / Q000097:blood; D014446:Tyrosine 3-Monooxygenase / Q000235:genetics
D013739:Testosterone; D007986:Luteinizing Hormone; D014446:Tyrosine 3-Monooxygenase; D004299:Dopamine beta-Hydroxylase; D010625:Phenylethanolamine N-Methyltransferase; D007041:Hypoxanthine Phosphoribosyltransferase