spacer gif spacer gif spacer gif spacer gif spacer gif
QUICK SEARCH:   [advanced]


spacer gif
     Home     Help     Feedback     Subscriptions     Archive     Search     Table of Contents    

This Article
Right arrow Full Text (PDF)
Right arrow References
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Download to citation manager
Right arrow reprints & permissions
Citing Articles
Right arrow Citing Articles via HighWire
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Harris, H.
Right arrow Articles by Sharps, J.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Harris, H.
Right arrow Articles by Sharps, J.
Social Bookmarking
Add to CiteULike   Add to Complore   Add to Connotea   Add to Del.icio.us   Add to Digg   Add to Reddit   Add to Technorati   Add to Twitter  
What's this?

Journal of Cell Science, Vol 109, Issue 9 2189-2197, Copyright © 1996 by Company of Biologists

JOURNAL ARTICLES

A different approach to tumour suppression. The Alexandra Kefalides Memorial Lecture

H Harris, J Rawlins and J Sharps
Sir William Dunn School of Pathology, University of Oxford, UK.

When tumour cells are fused with normal ones, malignancy is suppressed. It has been shown that this suppression is associated with the imposition on the hybrid cell of the terminal differentiation programme of the normal parent cell. We report here the consequences of imposing the synthesis of keratin 1 and keratin 10, markers of terminal differentiation in the epidermal keratinocyte, on malignant cells of keratinocyte and non-keratinocyte lineage. We find that there is extreme selection in vivo against cells making keratin 1: tumours arising from inocula of such cells are invariably produced by the selective overgrowth of cells in which keratin 1 synthesis has been drastically reduced, usually to trace levels. No such selection operates against keratin 10. It is possible that if substantial synthesis of keratin 1 could be induced in malignant cells in a clinical context, some therapeutic benefit might accrue.
Add to CiteULike CiteULike   Add to Complore Complore   Add to Connotea Connotea   Add to Del.icio.us Del.icio.us   Add to Digg Digg   Add to Reddit Reddit   Add to Technorati Technorati   Add to Twitter Twitter    What's this?


This article has been cited by other articles:


Home page
 J. Cell Sci.Home page
L Lafanechere, C Courtay-Cahen, T Kawakami, M Jacrot, M Rudiger, J Wehland, D Job, and R. Margolis
Suppression of tubulin tyrosine ligase during tumor growth
J. Cell Sci., January 1, 1998; 111(2): 171 - 181.
[Abstract] [PDF]


© The Company of Biologists Ltd 1996