de Pedro N, Gancedo B, Alonso-Gómez A L, Delgado M J, Alonso-Bedate M
Departamento de Biología Animal (Fisiología), Facultad de Ciencias Biológicas, Universidad Complutense, Madrid, Spain.
Rev Esp Fisiol. 1995 Jun;51(2):71-5.
The present experiments test the effects of intracerebroventricular injections of ovine corticotropin-releasing factor (1 microgram) on food intake, plasma glucose levels and thyroid function at 8 h postinjection in tench. Food intake and thyroid triiodothyronine (T3) content were significantly decreased after CRF treatment. Thyroid thyroxine (T4) content and plasma glucose levels were not modified by this neuropeptide. The present results suggest that CRF plays a role on food intake regulation and thyroid gland activity in tench.
本实验测试了在丁鱥脑室内注射1微克绵羊促肾上腺皮质激素释放因子（CRF）对注射后8小时食物摄入量、血糖水平和甲状腺功能的影响。CRF处理后，食物摄入量和甲状腺三碘甲状腺原氨酸（T3）含量显著降低。该神经肽未改变甲状腺甲状腺素（T4）含量和血糖水平。目前的结果表明，CRF在丁鱥的食物摄入调节和甲状腺活动中起作用。
