P2Y receptors and pain transmission

被引:84
作者
Gerevich Z. [1 ]
Illes P. [1 ]
机构
[1] Rudolf-Boehm-Institute of Pharmacology and Toxicology, University of Leipzig, Leipzig 04107
关键词
Analgesia; Dorsal root ganglion; Electrophysiology; Immunohistochemistry; P2Y receptor;
D O I
10.1007/s11302-004-4740-9
中图分类号
学科分类号
摘要
It is widely accepted that the most important ATP receptors involved in pain transmission belong to the P2X3 and P2X2/3 subtypes, selectively expressed in small diameter dorsal root ganglion (DRG) neurons. However, several types of the metabotropic ATP (P2Y) receptors have also been found in primary afferent neurons; P2Y1 and P2Y2 receptors are typically expressed in small, nociceptive cells. Here we review the results available on the involvement of P2Y receptors in the modulation of pain transmission. © Springer 2004.
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页码:3 / 10
页数:7
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