Πλοήγηση ανά Θέμα "Immunoreactivity"
Αποτελέσματα 1-4 από 4
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Article
Bcl2 and p53 protein expression in metastatic carcinoma of unknown primary origin: Biological and clinical implications. A Hellenic co-operative oncology group study
(1998)We have previously shown that metastatic carcinomas of unknown primary site overexpress several tumor markers as well as the products of the oncogenes c-myc, ras and c-erbB2. We analysed the tissue expression of the protein ...
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Article
Immunohistochemical expression of superoxide dismutase (MnSOD) anti-oxidant enzyme in invasive breast carcinoma
(2004)The most important cellular protective mechanisms against oxidative stress are antioxidant enzymes. Their action is based on decomposal of reactive oxygen species (ROS) and their transformation to H2O2. Within the mitochondria ...
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Article
Overexpression of C-myc, ras and C-erb B-2 oncoproteins in carcinoma of unknown primary origin
(1995)The role of oncogenes in carcinoma of unknown primary site (CUP) has not yet been elucidated. In the present study the expression of the c-myc p62, ras p21 and c-erb B p185 oncoproteins were studied by a 3-step immunoperoxidase ...
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Article
A twisted kiss: In vitro and in vivo evidence of genetic variation and suppressed transcription of the metastasis-suppressor gene KiSS1 in early breast cancer
(2010)KiSS-1 is a metastasis suppressor gene, its inactivation linked to advanced tumor stage and dismal prognosis. We studied its mutational status, transcription and protein expression in human cancer cell lines and patients ...