Stage III/IV melanoma remains incurable in most cases due to chemotherapeutic resistance. Thus, predicting and monitoring chemotherapeutic responses in this setting offer great interest. To overcome limitations of existing assays in evaluating the chemosensitivity of dissociated tumor cells, we developed a label-free monitoring system to directly analyze the chemosensitivity of undissociated tumor tissue.
View Article and Find Full Text PDFFor selective killing of tumor cells, there are many novel and promising therapeutic approaches like immunotoxins. However, on the long way to clinical application, especially in vitro approved biologicals often fail due to loss of target sensitivity and efficacy in vivo. This is mostly explained with degradation or penetration disability in vivo.
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