Article
Low-dose IFN-gamma induces tumor MHC expression in metastatic malignant melanoma.
Clinical cancer research : an official journal of the American Association for Cancer Research - 1 Jan 2003
Propper David J, Chao David, Braybrooke Jeremy P, Bahl Pru, Thavasu Parames, Balkwill Frances, Turley Helen, Dobbs Nicola, Gatter Kevin, Talbot Denis C, Harris Adrian L, Ganesan Trivadi S
Abstract excerpt
Specific antitumor immune responses require expression of MHC class I or II molecules on tumor cells, and MHC antigen down-regulation is a presumed tumor growth promoting mechanism. Because IFN-gamma up-regulates tumor MHC antigen expression in vitro, in this Phase II trial of an immunologically active dose and schedule we evaluated whether this was the case in vivo. Twenty-three patients with metastatic melanoma...
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