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题目:: Nuclear factor kappaB inhibitors induce adhesion-dependent colon cancer apoptosis: implications for metastasis.
作者:: Scaife(Courtney L),Kuang(Jinqiu),Wills(Jason C),Trowbridge(D Brad),Gray(Phil),Manning(Bernadette M),Eichwald(Ernst J),Daynes(Raymond A),Kuwada(Scott K)
状态:: 发布时间2002-12-03 , 更新时间 2007-11-14
期刊:: Cancer Res
摘要:: The transcription factor nuclear factor kappaB (NFkappaB) is constitutively active in many types of cancercells and regulates the expression of several antiapoptotic genes. Previous studies demonstrated a role for the inhibition of NFkappaB in cancer therapyusing a transgenic approach in mice. We found that NFkappaB was transiently activated much greater than background constitutive levels during colon cancer cell readhesion, which rendered the readhering colon cancer cells exquisitely susceptible to apoptosis in the presence of soluble NFkappaB inhibitors. These compounds greatly reduced colon cancer cell implantation in an in vivo seeding model of metastasis. The ability of soluble NFkappaB inhibitors to significantly induce apoptosis of readherent colon cancer cells makes them prospective candidates for preventing colon cancer metastasis.
语言:: eng
DOI:

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