Current Issue:
November 7, 2002
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November 7, 2002
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Growing new teeth
Conan Young, first author in a
successful experiment that grew teeth from tooth stem cells, displays
tooth-shaped "scaffolds" along with a pig and a human tooth.
Principal investigator Pam Yelick is in the background. (Staff photo
by Jon Chase) Full story
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HARVARD GAZETTE ARCHIVES
Long-term memory not fixed until after age one
Human brain not sufficiently developed
Patching-up depression
New skin patch relieves the blues
Food pathogen vector shows promise against cancer
E. coli, Listeria take on melanoma
Regrowing missing teeth may someday be possibility
Using tissue engineering processes, researchers produce first ever complex
tooth crowns
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