Binding of flunitrazepam to differentiating neurons cultured in a chemically defined, hormone-supplemented medium

1990

[3H]Flunitrazepam (FNZ) binding to cortical neurons from fetal rat brain was investigated in vitro. The use of a synthetic medium specific for neurons made it possible to plot a developmental curve of3H-FNZ binding in an almost pure neuronal culture. Detectable specific binding was present in vitro at time 0 (that is, the 16th gestational day). A progressive increase of binding, due to an increment in the number of recognition sites, was observed on the subsequent days. The affinity of the specific binding sites to3H-FNZ was enhanced by the addition of exogenous GABA, whereas the density was not affected. © 1990 Plenum Publishing Corporation.

Stili di vita e salute dei giovani in età scolare: rapporto sui dati della regione sicilia HBSC (Health behaviour in school-aged children - comportam…

2012

Lateral differences in GABA binding sites in rat brain.

1988

An asymmetric distribution of GABA binding sites was found in the cerebral cortex, hippocampus, cerebellar hemispheres, striatum, and thalamus. Higher levels of [3H]GABA binding were observed in the left-side of most brain areas and in a greater percentage of adult rats, but the opposite asymmetry was found in the thalamus. A similar left-right difference in cerebral hemispheres was also found in five day-old rats, suggesting the genetic predetermination of asymmetry.

Distance from the nearest hospital and mortality for acute miocardial infarction (AMI) in Sicily Region (Southern Italy)

2014