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Science News

Screening Could Lead to More Potent Cancer Drugs

Aug. 14, 2009
Researchers have found a way to identify drugs that can specifically attack and kill cancer stem cells.
Related Stories from UPI.com

Way to attack cancer stem cells found

CAMBRIDGE, Mass., Aug. 14 (UPI) -- Cancer researchers in Massachusetts reported Thursday they have found a way to screen for chemicals that kill cancer stem cells.

Stem cells created from normal skin cells

STANFORD, Calif., April 15 (UPI) -- U.S. scientists say they have developed a technique that turns normal skin cells into rare cancer stem cells.

Stem cells make multiple myeloma resistant

BALTIMORE, Jan. 12 (UPI) -- U.S. scientists said cancer stem cells for multiple myeloma make the bone marrow cancer resistant to chemotherapy and other treatments.

Cancerous stem cells researched

NEW YORK, Dec. 21 (UPI) -- Researchers at three U.S. medical centers are testing a cancer drug under the theory that some cancers are fed by cancerous stem cells.

Study: Chemo thwarted by cancer stem cells

PITTSBURGH, June 19 (UPI) -- U.S. cancer researchers have discovered cancer therapies often eliminate most of the disease but are thwarted by multiple-drug-resistant tumor cells.

Cancer cell line behaves as stem cells

LA JOLLA, Calif., June 12 (UPI) -- An international team of U.S.-led scientists has determined a breast cancer cell line established a long time ago behaves much as do cancer stem cells. The researchers led by Nobel Laureate Dr. Renato Dulbecco, president emeritus of the Salk Institute, fo

Cancer stem cell development is documented

KANSAS CITY, Mo., Jan. 22 (UPI) -- U.S. scientists have clarified how normal stem cells become cancer stem cells, as well as how cancer stem cells can cause the formation of tumors.

Embryonic stem cells can kill cancer cells

MINNEAPOLIS, Oct. 11 (UPI) -- University of Minnesota scientists, in groundbreaking research, say they have used human embryonic stem cells to kill cancer cells.

Researchers examine cancer gene

LANSING, Mich., Feb. 18 (UPI) -- Researchers at Michigan State University are studying a gene that could hold the clue to cancer therapy and to the disease's origins.

Cancer stem cells may be new target

BOSTON, Dec. 26 (UPI) -- Scientists from across the United States have said the fight against cancer must now be focused on the recently discovered cancer stem cells.
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Youngsters compete in Scripps National Spelling Bee
View Caption
Contestants (L-R) Cooper Barth of West Long Branch, New Jersey, Eboseremhen Eigbe of Galloway, New Jersey, Jacob Bayly Hunter of Sante Fe, New Mexico and Massound Sharif of Albany, New York, all await their turns to compete during the 3rd round of the Scripps National Spelling Bee, May 30, 2012, in National Harbor, Maryland. UPI/Mike Theiler