[pharma] receptors
TRANSCRIPT
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Receptors
By
Dr. Muhammad Nadir Iqbal
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What are receptors?
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Receptors are functional molecules which undergo conformational changes in the presence of ligand and can alter the function of biological system.
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Types of receptors
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Cell membrane receptors
1.Serpentine receptors
2.Receptors coupled e ion channels
3.Receptors coupled e enzymes
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1.Serpentine receptors(GPCR)
1.Gs
2.Gi
3.Gq
4.Go
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Receptors coupled e enzymes
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