这个词是什么意思？
Cell surface proteins that bind PURINES with high affinity and trigger intracellular changes which influence the behavior of cells. The best characterized classes of purinergic receptors in mammals are the P1 receptors, which prefer ADENOSINE, and the P2 receptors, which prefer ATP or ADP.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D011983 · MeSH 2026。
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