4-(3-Halo/amino-4,5-dimethoxyphenyl)-5-aryloxazoles and -N-methylimidazoles That Are Cytotoxic against Combretastatin A Resistant Tumor Cells and Vascular Disrupting in a Cisplatin Resistant Germ Cell Tumor Model
摘要:
New combretastatin A analogues featuring oxazole or N-methylimidazole bridged Z-alkenes and haloor amino-substituted A-rings were tested against various cancer cell lines and in testicular germ cell tumor xenografts in mice. Imidazoles with 3-halo-4,5-dimethoxy substituted A-rings and 3-amino-4-methoxy substituted B-rings (7b and 8b) were efficacious at nanomolar concentrations against cells of combretastatin A refractory HT-29 colon carcinoma, multidrug-resistant MCF-7/Topo breast carcinoma, and cisplatin-resistant 1411 HP testicular germ cell tumor. They induced apoptosis and inhibited tubulin polymerization. While well tolerated by mice at high doses, these imidazoles initiated extensive intratumoral hemorrhage and regressions of highly vascularized 1411 HP xenografts.
[EN] COMBRETASTATIN ANALOGS FOR USE IN THE TREATMENT OF CANCER<br/>[FR] ANALOGUES DE LA COMBRÉTASTATINE POUR UTILISATION DANS LE TRAITEMENT DU CANCER
申请人:UNIV BAYREUTH
公开号:WO2011138409A1
公开(公告)日:2011-11-10
The present invention relates to specific analogs of combretastatin, in particular the compounds of formula (I) as described and defined herein, and pharmaceutical compositions comprising the compounds, as well as their medical use, in particular in the treatment or prevention of cancer, including multidrug-resistant cancer.
COMBRETASTATIN ANALOGS FOR USE IN THE TREATMENT OF CANCER
申请人:Schobert Rainer
公开号:US20130137740A1
公开(公告)日:2013-05-30
The present invention relates to specific analogs of combretastatin, in particular the compounds of formula (I) as described and defined herein, and pharmaceutical compositions comprising the compounds, as well as their medical use, in particular in the treatment or prevention of cancer, including multidrug-resistant cancer.
ENHANCING THE TARGETED IN VIVO DELIVERY OF CELLULAR THERAPIES
申请人:Martin-Luther-Universität Halle-Wittenberg
公开号:EP3366303A1
公开(公告)日:2018-08-29
The invention relates to a cell therapy product comprising mammalian therapeutic cells, preferably mesenchymal stem cell (MSCs) or T cells, for use as a medicament in the treatment of a medical condition, preferably for the treatment of a tumor and/or malignant disease or a disease associated with inflammation, wherein said treatment comprises administration of an endothelial damaging agent to the subject prior to or in combination with the cell therapy product.