منابع مشابه
The Rapalogue, CCI-779, Improves Salivary Gland Function following Radiation
The standard of care for head and neck cancer typically includes surgical resection of the tumor followed by targeted head and neck radiation. However depending on tumor location and stage, some cases may not require surgical resection while others may be treated with chemoradiation. Unfortunately, these radiation treatments cause chronic negative side effects for patients. These side effects a...
متن کاملTuberous sclerosis preclinical studies: timing of treatment, combination of a rapamycin analog (CCI-779) and interferon-gamma, and comparison of rapamycin to CCI-779
BACKGROUND Tuberous Sclerosis Complex (TSC) is an autosomal dominant hamartoma disorder with variable expression for which treatment options are limited. TSC is caused by a mutation in either the TSC1 or TSC2 genes, whose products, hamartin and tuberin, function as negative regulators in the highly-conserved mammalian target of rapamycin (mTOR) signaling pathway. Rapamycin (also known as siroli...
متن کاملA Phase 1 clinical study of temsirolimus (CCI-779) in Japanese patients with advanced solid tumors.
OBJECTIVE Temsirolimus (CCI-779) is a novel inhibitor of the mammalian target of rapamycin. This Phase 1 study was aimed at investigating the maximum-tolerated dose, toxicity, pharmacokinetics and antitumor activity in Japanese patients with advanced solid tumors. METHODS Temsirolimus was given as a 30 min intravenous infusion once a week. Patients with solid tumors not amenable to standard f...
متن کاملPharmacodynamic Evaluation of CCI-779, an Inhibitor of mTOR, in Cancer Patients.
CCI-779 is an ester of rapamycin and inhibitor of mammalian target of rapamycin (mTOR) currently in Phase II clinical development for the treatment of patients with cancer. CCI-779 interacts with mTOR and inhibits its kinase activity, resulting in inhibition of the mTOR-regulated translational controllers p70(s6) kinase and 4E-BP1. Ultimately, CCI-779 decreases the translation of mRNAs involved...
متن کاملBiochemical correlates of mTOR inhibition by the rapamycin ester CCI-779 and tumor growth inhibition.
The rapamycin ester, CCI-779, potently inhibits cell growth in vitro, inhibits tumor growth in vivo, and is currently in Phase I clinical trials. To further understand the relationship between plasma systemic exposure and inhibition of the target Ser/Thr kinase, mTOR/FRAP, two assays have been developed. The first assay involves determination of the 4E suppressor protein (4E-BP1) bound to eukar...
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ژورنال
عنوان ژورنال: Cancer
سال: 2005
ISSN: 0008-543X,1097-0142
DOI: 10.1002/cncr.21265