Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Review
. 1978;5(1):105-14.
doi: 10.1002/mpo.2950050117.

Third Myron Karon Memorial Lecture. Resistance of human tumors to cancer chemotherapeutic agents: an important research problem

Review

Third Myron Karon Memorial Lecture. Resistance of human tumors to cancer chemotherapeutic agents: an important research problem

J R Bertino. Med Pediatr Oncol. 1978.

Abstract

The mechanisms whereby malignant cells become biochemically resistant to anti-cancer drugs are surveyed, with emphasis on human tumors. Methotrexate is used as a model to illustrate the mechanisms of resistance that can occur, and how cells can increase their production of dihyrofolate reductase, the target enzyme. Drug resistance remains one of the major impediments to the successful use of chemotherapy for neoplastic diseases.

PubMed Disclaimer

Similar articles

Cited by

LinkOut - more resources