Luzp4 defines a new mRNA export pathway in cancer cells.
Luzp4 defines a new mRNA export pathway in cancer cells.
复制标题
DOI:
10.1093/nar/gkv070
复制
发表时间:
2015-02-27
影响因子:
14.9
通讯作者:
Wilson SA
中科院分区:
文献类型:
--
作者:
Viphakone N;Cumberbatch MG;Livingstone MJ;Heath PR;Dickman MJ;Catto JW;Wilson SA
Cancer testis antigens (CTAs) represented a poorly characterized group of proteins whose expression is normally restricted to testis but are frequently up-regulated in cancer cells. Here we show that one CTA, Luzp4, is an mRNA export adaptor. It associates with the TREX mRNA export complex subunit Uap56 and harbours a Uap56 binding motif, conserved in other mRNA export adaptors. Luzp4 binds the principal mRNA export receptor Nxf1, enhances its RNA binding activity and complements Alyref knockdown in vivo. Whilst Luzp4 is up-regulated in a range of tumours, it appears preferentially expressed in melanoma cells where it is required for growth.
登录
查看更多内容
影响因子:
8.8
作者:
Culjkovic-Kraljacic B;Baguet A;Volpon L;Amri A;Borden KL
通讯作者:
Borden KL
影响因子:
16
作者:
Johnson, Sara Ann;Cubberley, Gabrielle;Bentley, David L.
通讯作者:
Bentley, David L.
影响因子:
14.9
作者:
Katahira J;Okuzaki D;Inoue H;Yoneda Y;Maehara K;Ohkawa Y
通讯作者:
Ohkawa Y
影响因子:
14.9
作者:
Chi B;Wang Q;Wu G;Tan M;Wang L;Shi M;Chang X;Cheng H
通讯作者:
Cheng H
影响因子:
16
作者:
Huang, YQ;Gattoni, R;Steitz, JA
通讯作者:
Steitz, JA