نتایج جستجو برای: novel anticancer agent

تعداد نتایج: 1047481  

2015
Masako Yokoo Yasushi Kubota Keiichi Motoyama Taishi Higashi Masatoshi Taniyoshi Hiroko Tokumaru Rena Nishiyama Yoko Tabe Sakiko Mochinaga Akemi Sato Naoko Sueoka-Aragane Eisaburo Sueoka Hidetoshi Arima Tetsumi Irie Shinya Kimura Connie J Eaves

2-Hydroxypropyl-β-cyclodextrin (HP-β-CyD) is a cyclic oligosaccharide that is widely used as an enabling excipient in pharmaceutical formulations, but also as a cholesterol modifier. HP-β-CyD has recently been approved for the treatment of Niemann-Pick Type C disease, a lysosomal lipid storage disorder, and is used in clinical practice. Since cholesterol accumulation and/or dysregulated cholest...

Journal: :Cancer cell 2005
Janet Plescia Whitney Salz Fang Xia Marzia Pennati Nadia Zaffaroni Maria Grazia Daidone Massimiliano Meli Takehiko Dohi Paola Fortugno Yulia Nefedova Dmitry I Gabrilovich Giorgio Colombo Dario C Altieri

Anticancer agents that selectively kill tumor cells and spare normal tissues are urgently needed. Here, we engineered a cell-permeable peptidomimetic, shepherdin, modeled on the binding interface between the molecular chaperone Hsp90 and the antiapoptotic and mitotic regulator, survivin. Shepherdin makes extensive contacts with the ATP pocket of Hsp90, destabilizes its client proteins, and indu...

2015
Tae Won Kwak Hee Jae Shin Young-Il Jeong Myoung-Eun Han Sae-Ock Oh Hyun-Jung Kim Do Hyung Kim Dae Hwan Kang

BACKGROUND The aim of this study is to investigate the anticancer activity of streptochlorin, a novel antineoplastic agent, in cholangiocarcinoma. METHODS The anticancer activity of streptochlorin was evaluated in vitro in various cholangiocarcinoma cell lines for apoptosis, proliferation, invasiveness, and expression of various protein levels. A liver metastasis model was prepared by splenic...

Journal: :Analytical sciences : the international journal of the Japan Society for Analytical Chemistry 2004
Yuki Tanaka Kiichi Sato Masayuki Yamato Teruo Okano Takehiko Kitamori

A microchip-based cell response assay system to an anticancer agent was developed. The hepatoma cell line HepG2 was used to assess the effects of an anticancer agent, doxorubicin. The required cell number was reduced by two orders, and the observation of the time course of cell response became possible. The system clearly showed that treatment with higher doses of the drug or longer exposure ti...

Journal: :Trends in Pharmacological Sciences 2018

Journal: :Acta Crystallographica Section E Structure Reports Online 2008

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