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Scientists explore new source of stem cells

Oct. 9, 2008
Using the testicular cells of adult men, researchers have grown muscle, nerve and other kinds of tissue. Scientists have converted cells from human testes into stem cells that grew into muscle, nerve cells and other kinds of tissue, according to a study published Wednesday in the online edition...
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Stem cells used in trachea transplant

BARCELONA, Spain, Nov. 19 (UPI) -- The first successful human windpipe transplant using the patient's stem cells was completed in Spain, physicians at four European universities announced.

Stem cells to be used in heart trial

SALT LAKE CITY, Nov. 18 (UPI) -- U.S. researchers say they are seeking people for a trial to test the safety of using patients' own stem cells to repair their damaged hearts.

10th anniversary of stem cell era

MADISON, Wis., Nov. 6 (UPI) -- Stem cell researchers say immense progress has been made in the decade since human cells were first isolated and grown by U.S. scientists.

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EDINBURGH, Scotland, Nov. 4 (UPI) -- Researchers at Edinburgh University in Scotland are working on ways to use embryonic stem cells in treatments for Parkinson's Disease.

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Researchers report stem cell alternative

CAMBRIDGE, Mass., Sept. 27 (UPI) -- Scientists say they might have found an alternative to embryonic stem cells that would allow them to exit an ethics debate over using discarded embryos.

Stem cell blood vessel source identified

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Muscle stem cell identity confirmed

STANFORD, Calif., Sept. 22 (UPI) -- U.S. scientists say they're the first to confirm that so-called satellite cells in muscle fibers harbor a stem cell that can repair skeletal muscle in mice.

Skin turned into insulin-producing cells

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MicroRNA activation mystery is solved

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Protein's role in stem cells fate studied

BALTIMORE, July 22 (UPI) -- Notch protein in human embryonic stem cells helps cells "decide" their own fate, which may be useful in stem cell therapy development, U.S. researchers said.

Stem cells may help repair MD muscles

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Mouse embryonic stem cells build a heart

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Scientists find new recipe for stem cells

MUNSTER, Germany, June 29 (UPI) -- German developmental biologists say they have found a simpler recipe for creating safer stem cells to be used on people with genetic diseases.

New stem cells can regenerate heart tissue

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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