Novel anti-glioblastoma agents and therapeutic combinations identified from a collection of FDA approved drugs.
Published in Journal of Translational Medicine
Published in Journal of Translational Medicine
Published in Bioconjugate Chemistry
Quantum dots (QDs) are attracting intense interest as fluorescence labeling agents for biomedical imaging because biocompatible coatings and relatively nontoxic rare earth metal QDs have emerged as possible options. QD photoemissions are bright, of narrow wavelength range, and very stable. We sought to encapsulate QDs within targeted PEGylated lipo...
Published in Journal of Translational Medicine
Published in International Journal of Nanomedicine
Staurosporine (STS) is a potent pan-kinase inhibitor with marked activity against several chemotherapy-resistant tumor types in vitro. The translational progress of this compound has been hindered by poor pharmacokinetics and toxicity. We sought to determine whether liposomal encapsulation of STS would enhance antitumor efficacy and reduce toxicity...
Published in Journal of Neuro-Oncology
Magnetic resonance imaging (MRI) is the imaging modality of choice by which to monitor patient gliomas and treatment effects, and has been applied to murine models of glioma. However, a major obstacle to the development of effective glioma therapeutics has been that widely used animal models of glioma have not accurately recapitulated the morpholog...
Published in Journal of Neuro-Oncology
Published in Journal of Translational Medicine
Published in Annals of Translational Medicine
Published in Cancer Cell International
Published in Oncotarget
Published in Thrombosis Research
Published in Bioconjugate Chemistry
Dextran-coated superparamagnetic iron oxide nanoparticles (dextran-SPIO conjugates) offer the attractive possibility of enhancing MRI imaging sensitivity so that small or diffuse lesions can be detected. However, systemically injected SPIOs are rapidly removed by macrophages. We engineered embryonic cells (HEK293T) to express major macrophage scave...
Published in Journal of Neuro-Oncology
Glioblastoma (GBM) is the most common brain cancer and is highly lethal in both adults and children. 2-methoxyestradiol (2ME2) is a microtubule inhibitor that potently inhibits HIF1α, GBM angiogenesis and tumor growth in preclinical models. In patients, 2ME2 exhibits low toxicity and promising but inconsistent efficacy. Given its preclinical potenc...
Published in Journal of Biomedical Optics
Early detection is important for many solid cancers but the images provided by ultrasound, magnetic resonance imaging (MRI), and computed tomography applied alone or together, are often not sufficient for decisive early screening ∕ diagnosis. We demonstrate that MRI augmented with fluorescence intensity (FI) substantially improves detection. Early ...