| Literature DB >> 7647341 |
R Pellegrini1, S Martignone, E Tagliabue, D Belotti, R Bufalino, N Cascinelli, S Ménard, M I Colnaghi.
Abstract
Laminin is a basement membrane glycoprotein whose expression has been widely related to cancer progression. Laminin production by primary breast carcinomas was investigated using immunohistochemistry on archival specimens from a retrospective series with long term follow-up. Laminin production was found to be independent of the clinical and pathological variables analyzed, whereas a statistically significant direct association with the expression of the laminin receptor and a negative association with the differentiation-related antigen Ca-MBr8 were observed. Survival analysis indicated that laminin positivity by itself has no prognostic significance. However, when analyzed together with the laminin receptor expression, laminin was associated with a good prognosis in receptor-negative tumors and with the worst prognosis in receptor-positive tumors.Entities:
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Year: 1995 PMID: 7647341 DOI: 10.1007/bf00668209
Source DB: PubMed Journal: Breast Cancer Res Treat ISSN: 0167-6806 Impact factor: 4.872