Life: The Science of Biology
11th Edition
ISBN: 9781319010164
Author: David E. Sadava, David M. Hillis, H. Craig Heller, Sally D. Hacker
Publisher: W. H. Freeman
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Chapter 5.3, Problem 3R
Summary Introduction
To review:
The cause of the side effects such as nerve problems and destruction of dividing cells that are caused by the use of the drug vincristine.
Introduction:
Vincristine is a chemotherapeutic drug that treats different cancers by causing depolarization of the microtubules in the cell. It causes many side effects such as the nerve problems and loss of dividing cells. It is used in the treatment of cancers such as lung cancer, myeloid leukemia, and neuroblastoma. It is generally given intravenously.
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Life: The Science of Biology
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- Cancer is a disease in which cells exhibit uncontrolled cell division. Drugs used in the study of microtubules are also used in the treatment of cancer. Why are drugs that disrupt microtubules more useful in the treatment of cancer than are drugs used to disrupt microfilaments? What is the name of the category of these drugs that describes their function?arrow_forwardCancer is caused by the uncontrolled division of abnormal cells. Taxol is an anti-cancer drug that works by stopping the spindle fibers from dissembling (comping apart) during mitosis. Using your knowledge of mitosis, explain how taxol stops cancer.arrow_forwardWhy exposure to radiation is used as a therapy to treat some kind of cancers , explain what is happening to cancer cellsarrow_forward
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