Effect of Acute Exposure to Cold on the Levels of Corticosterone and Pituitary Hormones in Plasma Collected from Free Conscious Cannulated Rats

スポンサーリンク

概要

• 論文の詳細を見る

• To investigate the initial response of the pituitary and adrenal cortex functionings of rats acutely exposed to cold, we developed a technique for cannulation which allowed sequential blood collection from conscious and freed rats.Two cannulae were inserted, one into the carotid artery used for collection and the other into the femoral vein for blood transfusion to keep the blood volume constant.Significant increases in plasma corticosterone and thyrotropin were evoked within 15 min after exposure.While plasma growth hormone (GH) slightly decreased, and the prolactin level tended to fall by 1 hr after cold exposure but the difference was not significant as compared with control values.

• 社団法人 日本内分泌学会の論文

著者

• Kajihara Akio

  First Department Of Internal Medicine School Of Medicine Gunma University

• TAKEUCHI AKIRA

  First Department of Medicine, School of Medicine, Gunma University

• SUZUKI MITSUO

  First Department of Medicine, School of Medicine, Gunma University

関連論文

• Effects of Several Drugs on Plasma Protein-Thyroxine Interaction and Thyroxine Metabolism in the Rat
• Effect of Acute Exposure to Cold on the Levels of Corticosterone and Pituitary Hormones in Plasma Collected from Free Conscious Cannulated Rats
• Studies on the Binding of Thyroxine with Plasma Proteins and its Dislacement by Diazo Dyes : Possible Regulation of Pituitary-Thyrod Axis by Free Thyroxine
• Acute Stimulatory Effect of Cold on Thyrotropin Secretion in the Guinea Pig and its Mechanism

スポンサーリンク