Resistance to endocrine therapy is a major clinical problem in breast cancer. The role of ERalpha splice variants in endocrine resistance is largely unknown. We observed reduced protein expression of an N-terminally truncated ERalpha46 in endocrine-resistant LCC2, LCC9, and LY2 compared to MCF-7 breast cancer cells.
View Article and Find Full Text PDFPurpose: Several mucins including MUC1, MUC2, MUC4, and MUC5AC have been identified at the ocular surface and in tears. The lacrimal gland, however, is not generally considered a source of ocular mucin. Because the lacrimal glands are similar to the salivary glands, we hypothesized that the lacrimal gland would express MUC7, a distinctive salivary mucin.
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