雌二醇对去卵巢大鼠内侧基底部下丘脑、大脑皮层和松果体中α-和β-肾上腺素能受体密度的影响。
Effect of estradiol on alpha- and beta-adrenoceptor density in medial basal hypothalamus, cerebral cortex and pineal gland of ovariectomized rats.
作者信息
Vacas M I, Cardineli D P
出版信息
Neurosci Lett. 1980 Apr;17(1-2):73-7. doi: 10.1016/0304-3940(80)90064-6.
PMID:6302581
Abstract
Estradiol treatment of ovariectomized rats resulted in a significant increase in beta-adrenoceptor density in the medial basal hypothalamus (MBH) without affecting the affinity for the radioactive ligand. Neither MBH alpha-adrenoceptors nor alpha- or beta-adrenoceptors in the cerebral cortex, or beta-adrenoceptors in the pineal gland, were affected by estradiol injection.
摘要
对去卵巢大鼠进行雌二醇治疗后，内侧基底部下丘脑（MBH）中的β-肾上腺素能受体密度显著增加，而对放射性配体的亲和力未受影响。雌二醇注射对MBH中的α-肾上腺素能受体、大脑皮层中的α-或β-肾上腺素能受体以及松果体中的β-肾上腺素能受体均无影响。
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