Biochemistry

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12. Biosignaling

Recap Of Insulin Signaling in Glucose Metabolism

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Recap Of Insulin Signaling in Glucose Metabolism

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Problem

What kinase phosphorylates IRS-1 in the insulin signaling pathway?

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Problem

IRS-1 is an essential adaptor protein in the insulin signaling pathway. If IRS-1 was overexpressed in muscle cells, what effect would you expect to see on glycogen synthesis?