National Cancer Institute
U.S. National Institutes of Health | www.cancer.gov
In English | En español
NCI Home
Cancer Topics
Clinical Trials
Cancer Statistics
Research & Funding
News
About NCI
Dictionary of Cancer Terms
In English   En español
Page Options
Print This Page
Quick Links
Director's Corner
Updates from the Director

Dictionary of Cancer Terms
Cancer-related terms

NCI Drug Dictionary
Definitions, names, and links

Funding Opportunities
Research and training

NCI Publications
Order/download free booklets

Advisory Boards and Groups
Information, meetings, reports

Science Serving People
Learn more about NCI

Español
Información en español
NCI Highlights
Prostate Cancer Study Shows No Benefit for Selenium, Vitamin E

NCI Responds to Hurricanes

The Nation's Investment in Cancer Research FY 2009

Cancer Trends Progress Report: 2007 Update

Past Highlights
You CAN Quit Smoking Now!
Search for
# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
In English   En español

BSI-201

 A substance being studied in the treatment of cancer. It blocks enzymes that repair damage to DNA. This may help cancer treatments, such as radiation therapy and chemotherapy, kill more cancer cells. BSI-201 is a type of poly(ADP-ribose) polymerase inhibitor.



Previous Definitions:bronchus, brostallicin, broxuridine, bryostatin 1, BSH
Next Definitions:buccal mucosa, budesonide, bugbane, bugwort, bulk-forming agent

A Service of the National Cancer Institute
Department of Health and Human Services National Institutes of Health USA.gov