The process of cancer invasion and metastasis comprises a complex series of sequential steps. The initial step is the dissociation of cancer cells from the primary tumour through the breakdown of the cell adhesion system which includes integrins, selectins, CD44 and the cadherin families of molecule
The E-cadherin cell-cell adhesion pathway in urologic malignancies
โ Scribed by R. A. Morton; C. M. Ewing; J. J. Watkins; W. B. Isaacs
- Book ID
- 104657531
- Publisher
- Springer-Verlag
- Year
- 1995
- Tongue
- English
- Weight
- 575 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0724-4983
No coin nor oath required. For personal study only.
โฆ Synopsis
Alterations in the E-cadherin-mediated cell-cell adhesion pathway are commonly observed in urologic malignancies. This issue has been addressed most thoroughly in prostate cancer. Whereas both cadherin and catenin dysfunction have been seen in human prostate cancers, only down-regulation of E-cadherin has been shown for bladder cancer and renal-cell carcinoma. Although studies in bladder cancer and renal-cell carcinoma are less mature than studies in prostate cancer, they support the hypothesis that immunostaining for E-cadherin may be of significance for both diagnostic and prognostic purposes. Finally, the E-cadherin-mediated cell-cell adhesion pathway may represent a novel chemotherapeutic target for bladder cancer, prostate cancer, and renal-cell carcinoma. Obviously, more work lies ahead to translate these important observations from the bench to the bedside.
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## BACKGROUND. Cadherins are the family of functionally related transmembrane glycoproteins responsible for the Ca"-dependent cellkell adhesion mechanism that is crucial for the mutual association of vertebrate cells. Because cell dissociation and acquisition of cell motility occur in cancer invas
Thin Prep processor. The specimens were comprised of a mix of 45 cases that were diagnosed as carcinoma, suspicious, or reactive by Papanicolaou staining of routine material seen by the authors' service. Routine immunologic techniques were used with a commercially available E-cadherin antibody. ##