Raymond Wy Sun

Learn More
BACKGROUND Development of anticancer drugs is challenging. Indeed, much research effort has been spent in the development of new drugs to improve clinical outcomes with minimal toxicity. We have previously reported that a formulation of lipid gold porphyrin nanoparticles reduced systemic drug toxicity when compared with free gold porphyrin. In this study,(More)
OBJECTIVE Nanotechnology has been identified as a promising platform in the improvement of the design and development of drug delivery systems. In the present study we investigated the potential of lipidic nanoparticles consisting of gold porphyrin for the treatment of neuroblastoma. MATERIALS AND METHODS To characterize the size of the lipidic gold(More)
Lymphocyte phenotypes of peripheral blood from 32 SLE patients and 30 normal subjects were studied with 13 kinds of monoclonal antibodies using indirect immunofluorescence technique. The results showed that T4+, T8+, T3+ and T11+ cells decreased in active cases of SLE, while Ia+, IL2R1+ and PCA-1+ cells increased, other B-cell phenotypes (B1, B2, B4, IgM,(More)
  • 1