Publications by authors named "Barbara Fasching"

On the basis of alternative splicing the human breast cancer associated MUCI gene codes for different protein products. MUCI splice variants A and B have been shown to be determined by a single A/G nucleotide polymorphism (SNP) in exon 2 of the MUCI gene. We now describe two new splice variants C and D and show by that in human breast cancer cell lines there is selective co-expression of these variants, namely co-expression of variants A and D.

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Purpose: Vascular endothelial growth factor (VEGF) is a promotor for tumor angiogenesis, and is known to be elevated in breast and ovarian cancers. Through alternative splicing six VEGF isoforms were identified. We studied VEGF isoform expression in breast and ovarian cancer cell lines, as well as in breast carcinomas and ovarian tumors, and correlated the expression pattern with the in vitro invasiveness of the breast carcinoma cell lines and the clinicopathologic characteristics of the tumors.

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