Abstract:
:In the TT cell line of human medullary thyroid carcinoma, the viral Harvey ras (v-rasH) oncogene induces differentiation, marked by morphological changes, diminution of growth, and increased expression of the calcitonin gene. Here, we show that the transcriptional factor c-jun is increased during v-rasH induced differentiation of TT cells both at the mRNA and functional protein levels. In contrast, nuclear proteins with binding activities related to AP2, AP3, NF1/CTF, and Sp1 were unchanged in v-rasH differentiated TT cells.
journal_name
Biochem Biophys Res Communjournal_title
Biochemical and biophysical research communicationsauthors
Nelkin BD,Borges M,Mabry M,Baylin SBdoi
10.1016/0006-291x(90)91251-msubject
Has Abstractpub_date
1990-07-16 00:00:00pages
140-6issue
1eissn
0006-291Xissn
1090-2104pii
0006-291X(90)91251-Mjournal_volume
170pub_type
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