Zhuangnian Fang

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The aim of the present study was to investigate the feasibility of using folate‑targeted superparamagnetic iron oxide nanoparticles (SPIO) as a magnetic resonance (MR) contrast agent that targets human tongue cancer cells. Folate‑targeted and folate‑free bilayer micelles composed of a diblock copolymer of polyethylene glycol (PEG) and poly‑caprolactone(More)
The application of nanoparticles (NPs) offers new prospects for the early detection and effective therapy of colorectal cancer (CRC). Various NPs have been designed and explored as diagnostic and/or therapeutic drug delivery vehicles. To achieve selective treatment and to reduce toxicity, these nanoparticles are usually endowed with targeting abilities.(More)
OBJECTIVE To investigate the feasibility of superparamagnetic iron oxide (SPIO) nanoparticles (SPIO) as a magnetic resonance (MR) contrast agent to enhance tumor imaging in vivo. METHODS Hydrophobic SPIO (oil-soluble SPIO; OSPIO) and hydrophilic SPIO (water-soluble SPIO; WSPIO) were loaded in methoxy-poly(ethylene glycol)-block-poly(D,L-lactic acid)(More)
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