Which of the following is a function of drugs that are designed to inhibit growth factor receptors on tumor cells?
A) They stimulate the binding of growth factors to their respective receptors.
B) They promote the dimerization of two growth factor receptors.
C) They block tyrosine kinase activity in tumor cells.
D) They prevent the delivery of metabolic toxins to tumor cells.

Question

Quizplus · Accepted Answer

Drugs designed to inhibit growth factor receptors on tumor cells typically block tyrosine kinase activity in tumor cells, which is necessary for the growth and survival of the cells. This can slow or stop tumor growth and potentially be effective in treating certain types of cancer.

Which of the Following Is a Function of Drugs That