نتایج جستجو برای: dasatinib
تعداد نتایج: 1954 فیلتر نتایج به سال:
Src family kinases (SFK) are currently being investigated as targets for treatment strategies in various cancers. The novel SFK/Abl inhibitor, dasatinib (BMS-354825), is a promising therapeutic agent with oral bioavailability. Dasatinib has been shown to inhibit growth of Bcr-Abl-dependent chronic myeloid leukemia xenografts in nude mice. Dasatinib also has been shown to have activity against c...
Dasatinib-Induced CMV Hepatitis in an Immunocompetent Patient: A Rare Complication of a Common Drug1
Dasatinib is a common anticancer drug used in the treatment of leukemia. Several side effects have been reported, the most common being myelosuppression, diarrhea, edema, and nausea. Three papers have been published reporting hepatic side effects of dasatinib treatment. A rare side effect of dasatinib treatment is reactivation of latent cytomegalovirus (CMV) infection. Never before has dasatini...
A 69-year-old man with chronic-phase chronic myeloid leukemia was initially treated with 100 mg dasatinib once a day. Despite a major molecular response within 9 months, he developed hemorrhagic colitis 32 months after starting dasatinib. Colonoscopy identified multiple hemorrhagic ulcers in the transverse colon. The pathological findings indicated cytomegalovirus infection. Dasatinib was stopp...
BACKGROUND The French pulmonary hypertension (PH) registry allows the survey of epidemiological trends. Isolated cases of precapillary PH have been reported in patients who have chronic myelogenous leukemia treated with the tyrosine kinase inhibitor dasatinib. METHODS AND RESULTS This study was designed to describe incident cases of dasatinib-associated PH reported in the French PH registry. ...
Purpose: This study compared the in vitro activity of small molecule tyrosine kinase inhibitors (TKI’s) erlotinib, dasatinib and sorafenib in human cancer cell lines of different tumor origins HCT 116 (colon carcinoma), MCF7 (breast carcinoma) and H460 (non-small cell lung carcinoma). Methods: Cytotoxicity assay was performed to determine the IC50 concentrations of TKI’s-erlotinib, dasatinib, s...
BACKGROUND To explore the activity of dasatinib alone and in combination with gemcitabine and docetaxel in uterine leiomyosarcoma (uLMS) cell lines, and determine if dasatinib inhibits the SRC pathway. METHODS SK-UT-1 and SK-UT-1B uLMS cells were treated with gemcitabine, docetaxel and dasatinib individually and in combination. SRC and paxcillin protein expression were determined pre- and pos...
BACKGROUND Dysregulation of the Src pathway has been shown to be important at various stages of cancer. Dasatinib is a potent Src/Abl inhibitor and has demonstrated to have anti-proliferative and anti-invasive activity in many preclinical models. The objective of this study was to determine the anti-tumor activity of dasatinib using in vitro and in vivo preclinical colorectal (CRC) models. ME...
We read with interest the paper about pleural and pericardial effusion in chronic myeloid leukemia during lowdose dasatinib treatment by Krauth et al. They reported 4 patients who developed effusions with 50 or 100 mg daily dasatinib out of a total number of 13 patients. Pleural and pericardial effusions were grade III/IV in 2 of the patients. There were no reports of pre-existing cardiac or pu...
UNLABELLED While genomically targeted therapies have improved outcomes for patients with lung adenocarcinoma, little is known about the genomic alterations which drive squamous cell lung cancer. Sanger sequencing of the tyrosine kinome identified mutations in the DDR2 kinase gene in 3.8% of squamous cell lung cancers and cell lines. Squamous lung cancer cell lines harboring DDR2 mutations were ...
PURPOSE Dasatinib has limited single-agent activity in unselected patients with metastatic breast cancer. Several gene signatures predictive of dasatinib response in vitro have been reported. The purpose of this three-arm, phase II study was to prospectively assess the utility of three previously published gene signatures to select patients with clinical benefit from dasatinib. EXPERIMENTAL D...
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