Potential role of LMP2 as tumor-suppressor defines new targets for uterine leiomyosarcoma therapy.
Potential role of LMP2 as tumor-suppressor defines new targets for uterine leiomyosarcoma therapy.
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LMP2 作为肿瘤抑制剂的潜在作用定义了子宫平滑肌肉瘤治疗的新靶点。
DOI:
10.1038/srep00180
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发表时间:
2011
影响因子:
4.6
通讯作者:
Konishi, Ikuo
中科院分区:
文献类型:
--
作者:
Hayashi, Takuma;Horiuchi, Akiko;Sano, Kenji;Hiraoka, Nobuyoshi;Kasai, Mari;Ichimura, Tomoyuki;Sudo, Tamotsu;Tagawa, Yoh-ichi;Nishimura, Ryuichiro;Ishiko, Osamu;Kanai, Yae;Yaegashi, Nobuo;Aburatani, Hiroyuki;Shiozawa, Tanri;Konishi, Ikuo
Although the majority of smooth muscle neoplasms found in the uterus are benign, uterine leiomyosarcoma (LMS) is extremely malignant, with high rates of recurrence and metastasis. We earlier reported that mice with a homozygous deficiency for LMP2, an interferon (IFN)-γ-inducible factor, spontaneously develop uterine LMS. The IFN-γ pathway is important for control of tumor growth and invasion and has been implicated in several cancers. In this study, experiments with human and mouse uterine tissues revealed a defective LMP2 expression in human uterine LMS that was traced to the IFN-γ pathway and the specific effect of JAK-1 somatic mutations on the LMP2 transcriptional activation. Furthermore, analysis of a human uterine LMS cell line clarified the biological significance of LMP2 in malignant myometrium transformation and cell cycle, thus implicating LMP2 as an anti-tumorigenic candidate. This role of LMP2 as a tumor suppressor may lead to new therapeutic targets in human uterine LMS.
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影响因子:
8
作者:
Beck, A. H.;Lee, C-H;Witten, D. M.;Gleason, B. C.;Edris, B.;Espinosa, I.;Zhu, S.;Li, R.;Montgomery, K. D.;Marinelli, R. J.;Tibshirani, R.;Hastie, T.;Jablons, D. M.;Rubin, B. P.;Fletcher, C. D.;West, R. B.;van de Rijn, M.
通讯作者:
van de Rijn, M.
DOI:
10.1038/nrc1299
发表时间:
2004-03
期刊:
Nature reviews. Cancer
影响因子:
--
作者:
通讯作者:
--
DOI:
10.1097/01.coc.0000156919.04133.98
发表时间:
2005-06-01
影响因子:
2.6
作者:
Dusenbery, KE;Potish, RA;Judson, PL
通讯作者:
Judson, PL
DOI:
10.1093/jnci/91.9.790
发表时间:
1999-05-05
期刊:
JOURNAL OF THE NATIONAL CANCER INSTITUTE
影响因子:
--
作者:
Horiuchi, A;Nikaido, T;Fujii, S
通讯作者:
Fujii, S
影响因子:
4.7
作者:
Gadducci, A;Landoni, F;Cristofani, R
通讯作者:
Cristofani, R