title: [Alteration of Social Behaviors in Male Mice of CBA/Lac Strain under Agonistic Interactions].
abstract: Ability of people to communicate with each other is a necessary component of social behavior and normal development of individuals living in community. A pronounced impairment in communication may be the result of autism which is characterized by impaired socialization, low communication and restricted and/or repetitive behaviors. It is hypothesized that genes or rare mutations play a key role in the development of autism. However a multifold increase of the cases with autistic spectrum symptoms over the last years cannot be attributed exclusively to genetic mutations or heredity. Environmental contribution to the development of autistic symptoms has to be considered. The paper aimed to analyze the social behaviors of CBA/Lac mice with repeated experience of aggression or social defeats in daily agonistic interactions with accent on searches of associations with autistic symptoms in comparison with previously studied C57BL/6J animals. It has been shown that male mice of both strains with alternative social behaviors demonstrated the changes in social behaviors; however the expression of some form of behaviors was different. The data obtained to assert that long-term hostile social environment lead to development of disturbances in social behaviors, accompanying by autistic-like symptoms.
authors.forename: I L
authors.initials: IL
authors.lastname: Kovalenko
authors.forename: N N
authors.initials: NN
authors.lastname: Kudryavtseva
mesh_terms: D000374:Aggression / Q000502:physiology* / Q000523:psychology*; D000818:Animals; D001007:Anxiety / Q000503:physiopathology; D001321:Autistic Disorder / Q000235:genetics / Q000503:physiopathology*; D003863:Depression / Q000503:physiopathology; D006801:Humans; D008297:Male; D051379:Mice; D009154:Mutation; D012919:Social Behavior; D012931:Social Environment; D013315:Stress, Psychological / Q000503:physiopathology