Article
An six-amino acid motif in the alpha3 domain of MICA is the cancer therapeutic target to inhibit shedding.
Biochemical and biophysical research communications - 25 Sept 2009
Wang Xuanjun, Lundgren Ashley D, Singh Pragya, Goodlett David R, Plymate Stephen R, Wu Jennifer D
Abstract excerpt
Expression of the MHC class I chain related molecules A and B (MICA/B) on tumor cell surface can signal the immune receptor NKG2D for tumor immune destruction. However, MIC was found to be shed by tumors in cancer patients, which negatively regulates host immunity and promotes tumor immune evasion and progression. The mechanisms by which tumors shed MIC are not well understood although diverse groups of enzymes...
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