Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0035412 (rhabdomyosarcoma)
 6,156 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We have developed a computer-based screening strategy to search the dbEST database to find differentiation antigens that are expressed by cancers arising in nonessential normal tissues such as prostate, breast, and ovary (G. Vasmatzis et al., Proc. Natl. Acad. Sci. USA, 95: 300-304, 1998). Here, we report the identification of three new members of the GAGE/ PAGE family, termed XAGEs. XAGE-1 and XAGE-2 are expressed in Ewing's sarcoma, rhabdomyosarcoma, a breast cancer, and a germ cell tumor. We also describe the relationship of the XAGEs to the GAGE/ PAGE family. XAGE-1 and XAGE-2 should be evaluated as possible targets for vaccine-based therapies of cancer.
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PMID:Novel genes in the PAGE and GAGE family of tumor antigens found by homology walking in the dbEST database. 1019 11

Our previous expressed sequence tag database analysis indicates that XAGE-1 is frequently found in Ewing's sarcoma and alveolar rhabdomyosarcoma (U. Brinkmann et al., Cancer Res., 59: 1445-1448, 1999). Using Northern blots and RNA dot blots, we have now found that XAGE-1 is highly expressed in normal testis, in seven of eight Ewing's cell lines, in four of nine Ewing's sarcoma patient samples, and in one of one alveolar rhabdomyosarcoma patient sample. The gene is located on the X chromosome. The full-length cDNA contains 611 bp and predicts a protein of Mr 16,300 with a potential transmembrane domain at the NH2 terminus. XAGE-1 shares homology with GAGE/PAGE proteins in the COOH-terminal end. These findings could be valuable for cancer diagnosis and cancer immunotherapy.
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PMID:XAGE-1, a new gene that is frequently expressed in Ewing's sarcoma. 1098 81