这个词是什么意思？
Intracellular receptors that bind to INOSITOL 1,4,5-TRISPHOSPHATE and play an important role in its intracellular signaling. Inositol 1,4,5-trisphosphate receptors are calcium channels that release CALCIUM in response to increased levels of inositol 1,4,5-trisphosphate in the CYTOPLASM.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D053496 · MeSH 2026。
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