نتایج جستجو برای: sn38

تعداد نتایج: 174  

Journal: :Molecular cancer therapeutics 2003
Sheila J Miknyoczki Susan Jones-Bolin Sonya Pritchard Kathryn Hunter Hugh Zhao Weihua Wan Mark Ator Ronald Bihovsky Robert Hudkins Sankar Chatterjee Andres Klein-Szanto Craig Dionne Bruce Ruggeri

Poly(ADP-ribose) polymerase 1 (PARP-1) is a nuclear zinc finger DNA-binding protein that is implicated in the repair of DNA damage. Inhibition of PARP-1 through genetic knockouts causes cells to become hypersensitive to various chemotherapeutic agents. We tested the chemopotentiating ability of the PARP-1 inhibitor, CEP-6800, when used in combination with temozolomide (TMZ), irinotecan (camptot...

Journal: :Clinical cancer research : an official journal of the American Association for Cancer Research 2004
Hans Minderman Kieran L O'Loughlin Lakshmi Pendyala Maria R Baer

PURPOSE The pipecolinate derivative VX-710 (biricodar; Incel) is a clinically applicable modulator of P-glycoprotein (Pgp) and multidrug resistance protein (MRP-1); we studied its activity against the third multidrug resistance (MDR)-associated drug efflux protein, breast cancer resistance protein (BCRP). EXPERIMENTAL DESIGN VX-710 modulation of uptake, retention, and cytotoxicity of mitoxant...

2010
Fabio Dome Monica Loi Puja Sapra Pamela Becherini Michele Cilli Laura Emionite Lee M. Greenberger Ivan D. Horak Mirco Ponzoni

Downloa pose: Treatment of neuroblastoma is successful in less than half of patients with high-risk disease. titumor activity of a water soluble pegylated SN38 drug conjugate, EZN-2208, was compared with 1 (a prodrug for SN38) in preclinical models of human neuroblastoma. erimental Design: The in vitro cytotoxicity of EZN-2208 was tested by counting trypan blue dye– nnexin V–positive cells, whe...

2010
Fabio Dome Monica Loi Puja Sapra Pamela Becherini Michele Cilli Laura Emionite Lee M. Greenberger Ivan D. Horak Mirco Ponzoni

Download pose: Treatment of neuroblastoma is successful in less than half of patients with high-risk disease. titumor activity of a water soluble pegylated SN38 drug conjugate, EZN-2208, was compared with 1 (a prodrug for SN38) in preclinical models of human neuroblastoma. erimental Design: The in vitro cytotoxicity of EZN-2208 was tested by counting trypan blue dye– nnexin V–positive cells, wh...

Journal: :Molecular cancer therapeutics 2009
Francesco Crea Elisa Giovannetti Filippo Cortesi Valentina Mey Sara Nannizzi Marielle I Gallegos Ruiz Simona Ricciardi Mario Del Tacca Godefridus J Peters Romano Danesi

Irinotecan is a topoisomerase-I (Top-I) inhibitor used for the treatment of colorectal cancer. DNA demethylating agents, including 5-azacytidine (5-aza), display synergistic antitumor activity with several chemotherapy drugs. 5-Aza may enhance irinotecan cytotoxicity by at least one of the following mechanisms: (a) Top-I promoter demethylation, (b) activation of genes involved in Top-I transcri...

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