The administration method of midazolam, flumazenil, and finasteride appears incorrectly as " p.o. " throughout the article. The correct administration method is " i.p. " Reference 1. open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are...

background [C]Flumazenil and positron emission tomography (PET) are used clinically to assess gamma-aminobutyric acid (GABA)-ergic function and to localize epileptic foci prior to resective surgery. Enhanced P-glycoprotein (P-gp) activity has been reported in epilepsy and this may confound interpretation of clinical scans if [C]fl umazenil is a P-gp substrate. The purpose of this study was to i...

In the present study, we examined two high-affinity and selective benzodiazepine (BDZ) receptor antagonists (ZK 93426, CGS 8216) in ethanol (EtOH)-preferring rats whose responding (i.e., lever pressing) was maintained by the presentation of EtOH. The in vivo actions of CGS 8216 (1-30 mg/kg) and ZK 93426 (5-75 mg/kg) were examined after intraperitoneal or oral administration. Flumazenil (10-40 m...

OBJECTIVES The mechanism of hypothermia action of acetaminophen (APAP) remains unclear even 125 years after its synthesis. Acetaminophen produces hypothermia. The mechanism of this reduction in core body temperature is not clear but evidence shows that it is not dependent on opioid and cannabinoid receptors. Because of strong documents about the roles of GABA and benzodiazepine receptors in hyp...

We performed positron emission tomographic (PET) measurements of the regional distribution volume of benzodiazepine receptors and regional glucose metabolism in 6 drug-free patients with early Huntington's disease following injection of [11C]flumazenil, a nonsubtype selective central benzodiazepine receptor antagonist, and 18F-2-fluoro-2-deoxy-D-glucose, respectively. Flumazenil data were analy...