title: GABAergic Function as a Limiting Factor for Prefrontal Maturation during Adolescence.
abstract: Adolescence is a vulnerable period for the onset of mental illnesses including schizophrenia and affective disorders, yet the neurodevelopmental processes underlying this vulnerability remain poorly understood. The prefrontal cortex (PFC) and its local GABAergic system are thought to contribute to the core of cognitive deficits associated with such disorders. However, clinical and preclinical end-point analyses performed in adults are likely to give limited insight into the cellular mechanisms that are altered during adolescence but are only manifested in adulthood. This perspective summarizes work regarding the developmental trajectories of the GABAergic system in the PFC during adolescence to provide an insight into the increased susceptibility to psychiatric disorders during this critical developmental period.
authors.affiliation: Department of Cellular and Molecular Pharmacology, The Chicago Medical School at Rosalind Franklin University of Medicine and Science, North Chicago, IL 60064, USA.
authors.forename: Adriana
authors.initials: A
authors.lastname: Caballero
authors.affiliation: Department of Cellular and Molecular Pharmacology, The Chicago Medical School at Rosalind Franklin University of Medicine and Science, North Chicago, IL 60064, USA. Electronic address: kuei-yuan.tseng@rosalindfranklin.edu.
authors.forename: Kuei Y
authors.initials: KY
authors.lastname: Tseng
mesh_terms: D000818:Animals; D006801:Humans; D017397:Prefrontal Cortex / Q000254:growth & development* / Q000378:metabolism*; D011963:Receptors, GABA-A / Q000378:metabolism; D005680:gamma-Aminobutyric Acid / Q000378:metabolism*
chemical_list: D011963:Receptors, GABA-A; D005680:gamma-Aminobutyric Acid
keywords: GABA(A); adolescence; calretinin; interneurons; parvalbumin; prefrontal cortex