Browsing by Author "Sagalowsky, AI"

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    Differential expression of the mismatch repair gene hMSH2 in malignant prostate tissue is associated with cancer recurrence
    (2002) Velasco, A; Hewitt, SM; Albert, PS; Saboorian, MH; Rosenberg, H; Martinez, C; Sagalowsky, AI; McConnell, JD; Linehan, WM; Leach, FS
    BACKGROUND. Mismatch repair (MMR) genes are responsible for coordinated correction of misincorporated nucleotides formed during DNA replication. Inactivating mutations in MMR genes have been described in sporadic cancers and a hereditary cancer predisposition syndrome. Mismatch repair deficiency causes instability at microsatellites and increased mutation rates. Although microsatellite instability (MSI) has been described in high-grade and lymph node positive prostate carcinoma specimens, an analysis comparing hMSH2 expression, MSI, and outcome in clinically organ confined prostate carcinoma has not been reported.