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Farnesyltransferase inhibitor tipifarnib is well tolerated, induces stabilization of disease, and inhibits farnesylation and oncogenic/tumor survival pathways.

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Presentation on theme: "Farnesyltransferase inhibitor tipifarnib is well tolerated, induces stabilization of disease, and inhibits farnesylation and oncogenic/tumor survival pathways."— Presentation transcript:

1 Farnesyltransferase inhibitor tipifarnib is well tolerated, induces stabilization of disease, and inhibits farnesylation and oncogenic/tumor survival pathways in patients with advanced multiple myeloma by Melissa Alsina, Rafael Fonseca, Edward F. Wilson, A. Nelida Belle, Elvira Gerbino, Tammy Price-Troska, Rose M. Overton, Gregory Ahmann, Laura M. Bruzek, Alex A. Adjei, Scott H. Kaufmann, John J. Wright, Daniel Sullivan, Benjamin Djulbegovic, Alan B. Cantor, Philip R. Greipp, William S. Dalton, and Saïd M. Sebti Blood Volume 103(9):3271-3277 May 1, 2004 ©2004 by American Society of Hematology

2 Tipifarnib treatment results in inhibition of FTase, but not GGTase I, enzymatic activity in bone marrow cells from patients with advanced multiple myeloma. Melissa Alsina et al. Blood 2004;103:3271-3277 ©2004 by American Society of Hematology

3 Tipifarnib treatment results in inhibition of FTase and HDJ-2 protein farnesylation in PBMN cells from patients with multiple myeloma. Melissa Alsina et al. Blood 2004;103:3271-3277 ©2004 by American Society of Hematology

4 Effects of tipifarnib on HDJ-2 protein farnesylation, Rap1 geranylgeranylation, and the levels of P-Akt/Akt, P-STAT3/STAT3, and P-Erk1/2/Erk1/2 and β-actin in bone marrow cells from patients with advanced multiple myeloma. Melissa Alsina et al. Blood 2004;103:3271-3277 ©2004 by American Society of Hematology

5 Tipifarnib treatment results in inhibition of HDJ-2 protein farnesylation in multiple myeloma cells. Melissa Alsina et al. Blood 2004;103:3271-3277 ©2004 by American Society of Hematology


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