insulin-like growth factors (igfs)
Insulin-like growth factors (IGFs) are proteins that play a vital role in promoting cell growth and development throughout the body. They are similar in structure and function to insulin, hence the name. IGFs regulate various processes including cell proliferation, differentiation, and survival. They are primarily produced in the liver, but are also found in other tissues. These growth factors interact with specific receptors on cell surfaces, initiating signaling pathways that drive growth and metabolism. Overall, IGFs have a significant impact on the growth and maintenance of tissues and organs, contributing to normal development and growth as well as pathologies such as cancer.
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Related Concepts (1)
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- insulin receptor activation
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