Re: apoptosis detection

From: Michael G. Ormerod (Michael_Ormerod@compuserve.com)
Date: Thu Sep 24 1998 - 16:31:33 EST


I would agree with the comment about cells detaching from culture dish
through cell death mechanisms other than apoptosis. We recently published
an interesting example of non-apoptoic drug-induced cell death causing
rapid detachment of cells from a human ovarian Ca cell line.

 Apoptotic and non-apoptotic cell death induced by cis and trans analogues
of a novel ammine(cyclohexylamine)dihydrodichloroplatinum(IV) complex. C.
F. O'Neill, M. G. Ormerod, D. Robertson, J. C. Titley, Y. Cumber-Waalsweer
and L. R. Kelland. Brit. J. Cancer, 74, 1037-1045, 1996.

The discussion emphasises the importance of:

1. Always checking cells under a microscope before drawing conclusions
about apoptosis and

2. Always observing both attached and unattached cells in adherent cell
cultures.

Michael Ormerod
34 Wray Park Road
Reigate RH2 ODE
Telephone: voice & FAX: (0)1737 241726
Web site: http://ourworld.compuserve.com/homepages/Michael_Ormerod


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