5. Provide a detailed description of cell signaling through each of the following types of receptors:...

5. Provide a detailed description of cell signaling through each of the following types of receptors: a. G-protein-linked receptor. b. Receptor tyrosine kinase c. Steroid hormone receptor In your discussion include all the important intermediates, conformational changes, and stages where amplification is generated.

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Expert Solution

This is really a very lengthy question . After that I will try to clear your concept as much as possible.

Signalling means conversion of extracellular signal into intracellular response.

A. GPCR:

b. Receptor tyrosine kinase :

For example epidermal growth factor (EGF) binds the EGFR to activates the tyrosine kinase activity of the EGFR receptor.

Example : RAS- MAP pathway.

c. Steroid hormone receptor:

gladiator answered 1 year ago

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