From owner-cellbiol@net.bio.net Sat Dec 07 22:00:00 1996 Path: biosci!agate!howland.erols.net!portc02.blue.aol.com!audrey01.news.aol.com!not-for-mail From: fraz001@aol.com Newsgroups: bionet.cellbiol Subject: TNFR1: To Live or Die? Date: 8 Dec 1996 15:19:51 GMT Organization: AOL http://www.aol.com Lines: 3 Message-ID: <19961208151900.KAA11962@ladder01.news.aol.com> NNTP-Posting-Host: ladder01.news.aol.com X-Admin: news@aol.com Activated TNFR1 leads to two seemingly opposite signal transduction responses - proliferate [NF-kB]) or die [ICE]). Why would such a cellular reponse have developed? .