Proceedings of the Korean Biophysical Society Conference (한국생물물리학회:학술대회논문집)

The Korean Biophysical Society (한국생물물리학회)
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MODULATION OF ATP-GATED CHANNEL BY ADENOSINE RECEPTOR

  • Park, Tae-Ju (Department of Life Science, Pohang University of Science and Technology) ;
  • Kim, Kyong-Tai (Department of Life Science, Pohang University of Science and Technology)
  • Published : 1996.07.01
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Abstract

The regulatory role of A$\_$2A/ adenosine receptors on the P purinoceptor-mediated calcium signaling was investigated in rat pheochromocytoma (PC 12) cells. When PC 12 cells were treated with 2-p-(2-carboxyethyl) phenethylamino- 5' - N -ethylcarboxamido-adenosine (CGS21680), a specific agonist of the A$\_$2A/ adenosine receptor, extracellular ATP-evoked [Ca$\^$2+/]$\_$I/ rise was inhibited by -20%. (omitted)

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