Review of pathological hallmarks of schizophrenia: comparison of genetic models with patients and nongenetic models.

ABSTRACT: Schizophrenia is a condition that impairs higher brain functions, some of which are specific to humans. After identification of susceptibility genes for schizophrenia, many efforts have been made to generate genetics-based models for the disease. It is under debate whether behavioral deficits observed in rodents are sufficient to characterize these models. Alternatively, anatomical and neuropathological changes identified in brains of patients with schizophrenia may be utilized as translatable characteristics between humans and rodents, which are important for validation of the models. Here, we overview such anatomical and neuropathological changes in humans: enlarged ventricles, dendritic changes in the pyramidal neurons, and alteration of specific subtypes of interneurons. In this review

SUBMITTER: Jaaro-Peled H 

PROVIDER: S-EPMC2833125 | biostudies-literature | 2010 Mar

REPOSITORIES: biostudies-literature