Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)

Editor

Personal info

View

About

Terms

Javascript disabled

Please enable Javascript support in your browser to use this application.

Instructions on how to enable JavaScript on different browsers can be found here: http://www.google.com/support/bin/answer.py?answer=23852.

[edit this page]

Wright, C. et al.

Prognostic factors in breast cancer: immunohistochemical staining for SP1 and NCRC 11 related to survival, tumour epidermal growth factor receptor and oestrogen receptor status.

It has been proposed that intense immunohistochemical staining using the monoclonal antibody NCRC 11 is indicative of a better prognosis in breast cancer, and that expression of pregnancy specific glycoprotein (SP1) and epidermal growth factor receptors (EGFR) are poor prognosis indicators. In order to evaluate the significance of staining for NCRC 11 to prognosis and to these other variables, we studied two series of breast cancer patients. In one series (n = 93), staining with NCRC 11 and for SP1 was correlated with prognosis: in neither case was there any overall relationship between staining and survival. However, when the patients were stratified by tumour histological (Bloom's) grade, SP1 expression was associated with a poorer prognosis in grade II tumours (p less than 0.025). In a further series (n = 94), NCRC 11 staining was carried out and fresh tumour samples were assayed biochemically for oestrogen receptor (OER) and EGFR. NCRC 11 showed a negative correlation with EGFR status (p = less than 0.05) but no significant association with OER status. Thus despite our demonstration of a negative correlation with an indicator of poorer prognosis, we were unable to demonstrate any direct relationship between staining with NCRC 11 and survival.[1]

References

Prognostic factors in breast cancer: immunohistochemical staining for SP1 and NCRC 11 related to survival, tumour epidermal growth factor receptor and oestrogen receptor status. Wright, C., Angus, B., Napier, J., Wetherall, M., Udagawa, Y., Sainsbury, J.R., Johnston, S., Carpenter, F., Horne, C.H. J. Pathol. (1987) [Pubmed]

Annotations and hyperlinks in this abstract are from individual authors of WikiGenes or automatically generated by the WikiGenes Data Mining Engine. The abstract is from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.About WikiGenes Open Access Licence Privacy Policy Terms of Use apsburg

The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.