Membrane progestin receptors in the midbrain ventral tegmental area are required for progesterone-facilitated lordosis of rats
نویسندگان
چکیده
منابع مشابه
Morphine releases glutamate through AMPA receptors in the ventral tegmental area: a microdialysis study in conscious rats
Drug addiction has developed to a social illness. Changes in glutamate transmission have been recorded by the repeated administration of addictive drugs into VTA. In this investigation, In vivo microdialysis was used to study the effects of morphine on glutamate release from the ventral tegmentum area (VTA) in freely moving rats. Rats were anesthetized with chloral hydrate (350 mg/kg, i.p.) and...
متن کاملMorphine releases glutamate through AMPA receptors in the ventral tegmental area: a microdialysis study in conscious rats
Drug addiction has developed to a social illness. Changes in glutamate transmission have been recorded by the repeated administration of addictive drugs into VTA. In this investigation, In vivo microdialysis was used to study the effects of morphine on glutamate release from the ventral tegmentum area (VTA) in freely moving rats. Rats were anesthetized with chloral hydrate (350 mg/kg, i.p.) and...
متن کاملMORPHINE RELE ASES GLUTAMATE THROUGH AMPA RECEPTORS IN THE VENTRAL TEGMENTAL AREA: A MICRODIALYSIS STUDY IN CONSCIOUS RATS
In vivo microdialysis was used to study the effects of morphine on glutamate release from the ventral tegmentum area (VTA) in freely moving rats. Intraperitoneal (i.p.) injection of acute and repeated morphine at increasing doses significantly enhanced glutamate release. Only a minor tolerance developed to this dosage of morphine. AP-S (2-amino-5-phosphonovaleric acid, 0.5 mg/kg i.p.), a N...
متن کاملEvaluation of GABA Receptors of Ventral Tegmental Area in Cardiovascular Responses in Rat
Background: The ventral tegmental area (VTA) is well known for its role in cardiovascular control. It is demonstrated that about 20-30% of the VTA neurons are GABAergic though their role in cardiovascular control is not yet understood. This study is carried out to find the effects of GABA A and GABA B receptors on cardiovascular response of the VTA. Methods: Experiments were performed on uretha...
متن کاملD1 receptors modulate glutamate transmission in the ventral tegmental area.
Perfusion of the D1 agonist, SKF-82958, through a microdialysis probe implanted in the ventral tegmental area produced a dose-dependent increase in extracellular glutamate and GABA. The increase in extracellular glutamate occurred at approximately 30x lower dose than the elevation in GABA. The increase in extracellular glutamate by SKF-82958 was blocked by coperfusion of the D1 antagonist, SCH-...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Hormones and Behavior
سال: 2013
ISSN: 0018-506X
DOI: 10.1016/j.yhbeh.2013.05.012