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| | [No title] |
 | | Xia X, Qian S, Soriano S, Wu Y, Fletcher AM, Wang XJ, Koo E, Wu X, Zheng H. Loss of presenilin 1 is associated with enhanced beta-catenin signaling and skin tumorigenesis.Proc Natl Acad Sci U S A. (Commentary in PNAS 98:10522-3) 2001 Sep 11;98(19):10863-8. |
 | | Moehlmann T, Winkler E, Xia X, Edbauer D, Murrell J, Capell A, Kaether C, Zheng H, Ghetti B, Haass C, Steiner H. Presenilin-1 mutations of leucine 166 equally affect the generation of the Notch and APP intracellular domains independent of their effect on Abeta 42 production.Proc Natl Acad Sci U S A. 2002 Jun 11;99(12):8025-30. |
 | | Xia X, Wang P, Sun X, Soriano S, Shum WK, Yamaguchi H, Trumbauer ME, Takashima A, Koo EH, Zheng H. The aspartate-257 of presenilin 1 is indispensable for mouse development and production of beta-amyloid peptides through beta-catenin-independent mechanisms.Proc Natl Acad Sci U S A. 2002 Jun 25;99(13):8760-5. |
| www.uth.tmc.edu /schools/med/imed/gastro/xia_bio.doc (688 words) |
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