Research Article
Inhibition of Protein Tyrosine Kinase Activity and Induction of Apoptosis in Epithelial Cells by Oxindole Alkaloids of Uncaria tomentosa (Willd.) D. C
Department of Chemistry, University of Miami, Coral Gables, FL, USA
Maria Laux
Department of Molecular Medicine, College of Veterinary Medicine, Cornell University, Ithaca, NY, USA
Eloy Rodriguez
Department of Plant Biology, 259 Biotechnology Bldg., Cornell University, Ithaca, NY, USA