SOME ANALYSES OF THE SLOW INHIBITORY POSTSYNAPTIC POTENTIAL IN BULLFROG SYMPATHETIC GANGLIA

• KOKETSU KYOZO

  Department of Physiology, Kurume University School of Medicine

• NAKAMURA MASAKI

  Kowa Company Limited, Tokyo Research Laboratory

抄録

Experimental evidences indicating that the slow IPSP was produced from B cells in bullfrog sympathetic ganglia were presented. The slow IPSP was selectively depressed by the action of ouabain ; it, in comparison with the fast EPSP and slow EPSP in ganglionic B cells, was more sensitive to this drug. The muscarinic ACh-hyperpolarization, which corresponded to the slow IPSP, was also sensitive to ouabain. These results supported the hypothesis that the slow IPSP might be generated by an electrogenic sodium pump.

収録刊行物

• Ｔｈｅ　Ｋｕｒｕｍｅ　Ｍｅｄｉｃａｌ　Ｊｏｕｒｎａｌ

  Ｔｈｅ　Ｋｕｒｕｍｅ　Ｍｅｄｉｃａｌ　Ｊｏｕｒｎａｌ 22 (1), 5-11, 1975

  久留米大学医学部 The Kurume Medical Journal 編集部

キーワード

• General Medicine

詳細情報

• CRID: 1390282681322351616
• NII論文ID: 130000890516
• DOI: 10.2739/kurumemedj.22.5
• ISSN: 18812090
• ISSN: 00235679
• 本文言語コード: en
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可