It has been speculated that MMP-7 expressed on the surface of carcinoma cells may cleave E-cadherin and facilitate the detachment of carcinoma cells from the site of primary tumor [ 42], although we did not see this inverse relationship of expression in our work.
Indeed, in invasive carcinomas this cell layer is most often absent and the expression of integrins on the surface of carcinoma cells is diffuse.
Histochemical localization of UEAI confirmed that the UEAI-reactive molecules were mostly localized to the surface of carcinoma cells.
Stage III: 10G (ADC), 10H (CC-ADC), 10M (serous surface papillary carcinoma), 10N (papillary serous cystadenoma).
When CXCR4 is expressed on the surface of carcinoma cells, CAFs can directly enhance the proliferation of these cells via an SDF-1/CXCR4 paracrine loop.
Aromando et al. (143) could demonstrate in a hamster cheek pouch carcinogenesis model that tumor growth was stimulated by mast cell-specific serine protease-6 (MCP-6, tryptase) through activation of protease-activated receptor-2 (PAR-2) on the surface of carcinoma cells.
HGSC accounts for 85%-90 85%-90rous carcinomas and 70% of ovarian serouse epithelial carcinomas.
We tested the hypothesis that cortactin, fascin-1 and EGFR expression correlates with clinicopathological parameters of the four most common ovarian surface epithelial carcinomas – serous cystadenocarcinoma, mucinous cystadenocarcinoma, endometrioid adenocarcinoma, and clear cell carcinoma.
Intratumoral CTLs secreted cytolytic pore-forming perforins and granzyme B proteins near the surface of carcinomas, causing the death of many tumor cells.
The immunostaining scores of EGFR did not correlate with TNM stages, tumor differentiation or prognosis in the four ovarian surface epithelial carcinomas.
Finally they achieved the conclusion that human oral carcinoma surface biofilms harbour significantly increased numbers of aerobes and anaerobes as compared with the healthy mucosal surface of the same patient (Nagy et al., 1998).
