Heat shock protein 90 inhibitors repress latent membrane protein 1 (LMP1) expression and proliferation of Epstein-Barr virus-positive natural killer cell lymphoma.
Heat shock protein 90 inhibitors repress latent membrane protein 1 (LMP1) expression and proliferation of Epstein-Barr virus-positive natural killer cell lymphoma.
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DOI:
10.1371/journal.pone.0063566
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发表时间:
2013
期刊:
影响因子:
3.7
通讯作者:
Tsurumi T
中科院分区:
文献类型:
--
作者:
Murata T;Iwata S;Siddiquey MN;Kanazawa T;Goshima F;Kawashima D;Kimura H;Tsurumi T
Epstein-Barr virus (EBV) LMP1 is a major oncoprotein expressed in latent infection. It functions as a TNFR family member and constitutively activates cellular signals, such as NFκB, MAPK, JAK/STAT and AKT. We here screened small molecule inhibitors and isolated HSP90 inhibitors, Radicicol and 17-AAG, as candidates that suppress LMP1 expression and cell proliferation not only in EBV-positive SNK6 Natural Killer (NK) cell lymphoma cells, but also in B and T cells. Tumor formation in immuno-defficient NOD/Shi-scid/IL-2Rγnull (NOG) mice was also retarded. These results suggest that HSP90 inhibitors can be alternative treatments for patients with EBV-positive malignancies.
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影响因子:
11.4
作者:
LAUX, G;ADAM, B;MOREAUGACHELIN, F
通讯作者:
MOREAUGACHELIN, F
影响因子:
7.3
作者:
Jeon, Y. K.;Park, C. H.;Kim, Y-N
通讯作者:
Kim, Y-N
影响因子:
5.4
作者:
Chen, HL;Lee, JM;Hayward, SD
通讯作者:
Hayward, SD
DOI:
10.1158/1078-0432.ccr-11-1000
发表时间:
2012-01-01
期刊:
Clinical cancer research : an official journal of the American Association for Cancer Research
影响因子:
--
作者:
Neckers L;Workman P
通讯作者:
Workman P
DOI:
10.1073/pnas.91.16.7568
发表时间:
1994-08-02
影响因子:
11.1
作者:
GROSSMAN, SR;JOHANNSEN, E;KIEFF, E
通讯作者:
KIEFF, E