Mechanisms of cancer metastasis

BACKGROUND: Pim-1 is a proto-oncogene involved in cell survival, differentiation and proliferation in several hematologic and epithelial malignancies. Clinically, absence of Pim-1 expression correlates with poor prognosis in prostate cancer. In the present study, the expression of Pim-1 is analyzed in pancreatic cance…

Metastatic dissemination of breast cancer cells represents a significant clinical obstacle to curative therapy. The loss of function of metastasis suppressor genes is a major rate-limiting step in breast cancer progression that prevents the formation of new colonies at distal sites. However, the discovery of new metas…

• SAİT ÖZTÜRK

Özet henüz yok.

• YAPRAK DÖNMEZ ÇAKIL

Özet henüz yok.

• DİLEK BAYDAR

The underlying mechanism of the antitumor activity of Huaier polysaccharide (HP) remains to be explored. The present study aimed to investigate the inhibitory effect of HP on hepatocellular carcinoma (HCC) cells, and to explore the possible mechanisms of its anticancer effect. Cell viability was measured by 3-(4,5-dim…

We review the literature dealing with genetic alterations in human prostate cancer. We also discuss genetic predisposition and the roles of various proto-oncogenes and tumor-suppressor genes in prostate cancer initiation, progression, and metastasis. The role of telomere dynamics in prostate cancer metastasis and the…

Özet henüz yok.

Özet henüz yok.

• NİLGÜN KABAY

Özet henüz yok.

• AYŞE GAYE TOMATIR

N-myc downstream-regulated gene 1 (NDRG1) is defined as metastasis suppressor and can be downregulated in many types of cancers, and reported to be an indication of tumor progression in hepatocellular carcinomas. Several in-vivo and in-vitro studies have demonstrated that iron chelators such as Desferrioxamine (DFO) a…

• SEDAT GÜLTEN

The aim of the study was to define the prognostic role of the metastasis suppressor gene, nm23, in 50 patients with primary ovarian cancer. Immunohistochemical analysis was performed on formalin-fixed, paraffin-embedded specimens by the primary nm23 monoclonal antibody (Novocastra, NCL-nm23 clone 37.6). Forty-two spec…

Özet henüz yok.