A liver full of JNK: signaling in regulation of cell function and disease pathogenesis, and clinical approaches.

A liver full of JNK: signaling in regulation of cell function and disease pathogenesis, and clinical approaches.
复制标题

DOI:
10.1053/j.gastro.2012.06.004
复制
发表时间:
2012-08
期刊:
影响因子:
29.4
通讯作者:
Karin M
Karin M
中科院分区:
医学1区
文献类型:
--
作者:
Seki E;Brenner DA;Karin M

文献摘要

参考文献

被引文献

相似文献

c-Jun-N-末端激酶(JNK)是丝裂原活化蛋白激酶(MAPK)家族成员,其被多种刺激激活,包括细胞因子(如肿瘤坏死因子和白介素-1)、活性氧(ROS)、病原体、毒素、药物、内质网应激、游离脂肪酸和代谢变化。激活后,JNK通过转录因子AP-1和效应分子的转录非依赖性控制诱导多种生物学事件。JNK同工酶调节肝脏中的细胞死亡和存活、分化、增殖、ROS积累、代谢、胰岛素信号传导和致癌作用。JNK的生物学功能是亚型、细胞类型和环境依赖性的。最近使用基因工程小鼠的研究表明,JNK通路的丧失或过度激活有助于炎症、纤维化、癌症生长和代谢疾病的发展,包括肥胖、肝脂肪变性和胰岛素抵抗。我们综述了JNK在肝脏生理和病理中的作用和途径,并讨论了JNK抑制剂的临床前研究结果。
c-Jun-N-terminal Kinase (JNK) is a mitogen-activated protein kinase (MAPK) family member that is activated by diverse stimuli, including cytokines (such as tumor necrosis factor and interleukin-1), reactive oxygen species (ROS), pathogens, toxins, drugs, endoplasmic reticulum stress, free fatty acids, and metabolic changes. Upon activation, JNK induces multiple biologic events through the transcription factor AP-1 and transcription-independent control of effector molecules. JNK isozymes regulate cell death and survival, differentiation, proliferation, ROS accumulation, metabolism, insulin signaling, and carcinogenesis in the liver. The biologic functions of JNK are isoform, cell-type, and context dependent. Recent studies using genetically engineered mice showed that loss or hyper-activation of the JNK pathway contributes to the development of inflammation, fibrosis, cancer growth, and metabolic diseases that include obesity, hepatic steatosis, and insulin resistance. We review the functions and pathways of JNK in liver physiology and pathology, and discuss findings from pre-clinical studies with JNK inhibitors.
DOI: 10.1093/emboj/21.7.1782
发表时间: 2002-04-02
期刊: EMBO JOURNAL
影响因子: 11.4
作者:
Behrens, A;Sibilia, M;Wagner, EF
通讯作者: Wagner, EF
DOI: 10.1002/hep.24699
发表时间: 2012-02-01
期刊: HEPATOLOGY
影响因子: 13.5
作者:
Fuest, Matthias;Willim, Karolina;Hasselblatt, Peter
通讯作者: Hasselblatt, Peter
DOI: 10.1152/ajpgi.1992.263.4.g579
发表时间: 1992-10-01
影响因子: --
作者:
AKERMAN, P;COTE, P;DIEHL, AM
通讯作者: DIEHL, AM
DOI: 10.1016/j.bbapap.2009.11.002
发表时间: 2010-03-01
影响因子: 3.2
作者:
Bogoyevitch, Marie A.;Ngoei, Kevin R. W.;Ng, Dominic C. H.
通讯作者: Ng, Dominic C. H.
DOI: 10.1097/tp.0b013e3181ae3067
发表时间: 2009-08-15
期刊: TRANSPLANTATION
影响因子: 6.2
作者:
Devey, Luke;Mohr, Elodie;Wigmore, Stephen J.
通讯作者: Wigmore, Stephen J.