EPISODE · May 1, 2026 · 20 MIN
Signal Cascades: GPCRs, Calcium, and Clinical Drugs
from Essential Cell Biology (Feed Disabled) · host Jellypod
This episode explains how cells convert outside signals into specific responses, from acetylcholine’s different effects in heart, muscle, and glands to the role of second messengers like cAMP, IP3, DAG, and calcium. It also connects major pathways to medicine, including nitroglycerin, sildenafil, and the amplification behind vision.
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Signal Cascades: GPCRs, Calcium, and Clinical Drugs
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This episode is 20 minutes long.
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This episode was published on May 1, 2026.
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