Usp5-KO 基因敲除小鼠

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产品名称

Usp5-KO 基因敲除小鼠

产品编号

S-KO-16291

品系全称

C57BL/6JCya-Usp5em1/Cya

品系背景

C57BL/6JCya

品系编号

KOCMP-22225-Usp5-B6J-VA

品系状态

使用本品系发表的文献需注明: Usp5-KO 基因敲除小鼠 mice (Strain S-KO-16291) were purchased from Cyagen.
交付类型
周龄
性别
基因型
数量

基本信息

基因研究概述

质控标准

基因
基因全称
ubiquitin specific peptidase 5 (isopeptidase T)
基因别称
ISOT,ISOT-1,Ucht
染色体号
Chr 6 (Mouse)
转录本 ID
NCBI: NM_013700 | Ensembl: ENSMUST00000047510
修饰方式
全身性基因敲除
靶向范围
Exon 2~6
敲除长度
~3.1 kb
品系说明
该品系是基于策略设计时的数据库信息制作而成,建议您在购买前查询最新的数据库和相关文献,以获取最准确的表型信息。
表型提示
MGI:1347343Mice homozygous for a transgenic gene disruption exhibit embryonic lethality at E7.
USP5,即泛素特异性蛋白酶5,是一种重要的去泛素化酶(DUBs),在细胞内广泛存在并参与多种生物过程,包括蛋白质稳定性、信号传导、细胞周期调控和细胞死亡等。USP5能够特异性地识别并去除蛋白质上的泛素分子,从而影响这些蛋白质的功能和活性。泛素化是一种重要的蛋白质翻译后修饰,涉及将泛素分子连接到靶蛋白上,进而影响其稳定性、定位和功能。

USP5在多种癌症的发生和发展中发挥着重要作用。例如,USP5在非小细胞肺癌(NSCLC)细胞中直接与PD-L1相互作用并去泛素化PD-L1,从而增强PD-L1蛋白的稳定性,促进NSCLC的进展[1]。此外,USP5还与c-Myc蛋白的稳定性和活性相关,通过调节糖代谢促进肝细胞癌(HCC)的进展[2]。在Kras驱动的肺癌发展中,USP5-Beclin 1轴可以抑制p53依赖性衰老,促进Kras介导的肿瘤发生[3]。泛癌分析显示,USP5在大多数癌症中高表达,并与癌症的分子和免疫亚型相关[4]。USP5还与胆管癌(CCA)的进展有关,通过稳定YBX1蛋白促进CCA的细胞增殖、迁移和上皮-间质转化(EMT)[5]。USP5还与胶质瘤干细胞的致瘤能力相关,通过维持OCT4的稳定性来促进胶质母细胞瘤(GBM)的发生[6]。此外,USP5还与肺腺癌对多西他赛的抗药性相关,通过调节ATG5诱导的自噬来抑制多西他赛的耐药性[7]。USP5还与椎间盘退行性变相关,通过调节细胞DNA损伤和炎症反应来促进椎间盘细胞的炎症性衰老[8]。USP5还与乳腺癌的细胞增殖和转移相关,通过稳定HIF2α蛋白来促进乳腺癌的发生[9]。USP5还与PARP1介导的mTOR信号通路相关,通过激活该信号通路来促进肺癌的进展[10]。

综上所述,USP5是一种重要的去泛素化酶,在多种癌症的发生和发展中发挥着重要作用。USP5通过调节蛋白质的稳定性和活性,影响细胞周期、信号传导、糖代谢、衰老、炎症反应和自噬等生物过程,从而促进癌症的发生和发展。USP5的研究有助于深入理解癌症的发病机制,为癌症的治疗和预防提供新的思路和策略。

参考文献:
1. Pan, Jinghua, Qiao, Yiting, Chen, Congcong, Chen, Jianxiang, Chen, Guo. 2021. USP5 facilitates non-small cell lung cancer progression through stabilization of PD-L1. In Cell death & disease, 12, 1051. doi:10.1038/s41419-021-04356-6. https://pubmed.ncbi.nlm.nih.gov/34741014/
2. Xia, Peng, Zhang, Hao, Lu, Haofeng, Zhang, Zhonglin, Yuan, Yufeng. 2023. METTL5 stabilizes c-Myc by facilitating USP5 translation to reprogram glucose metabolism and promote hepatocellular carcinoma progression. In Cancer communications (London, England), 43, 338-364. doi:10.1002/cac2.12403. https://pubmed.ncbi.nlm.nih.gov/36602428/
3. Li, Juan, Wang, Yang, Luo, Yue, Yuan, Junying, Xiao, Zhi-Xiong Jim. 2022. USP5-Beclin 1 axis overrides p53-dependent senescence and drives Kras-induced tumorigenicity. In Nature communications, 13, 7799. doi:10.1038/s41467-022-35557-y. https://pubmed.ncbi.nlm.nih.gov/36528652/
4. Yan, Bokang, Guo, Jiaxing, Deng, Shuang, Chen, Dongliang, Huang, Meiyuan. 2023. A pan-cancer analysis of the role of USP5 in human cancers. In Scientific reports, 13, 8972. doi:10.1038/s41598-023-35793-2. https://pubmed.ncbi.nlm.nih.gov/37268697/
5. Ning, Fengling, Du, Ling, Li, Jiayang, Yuan, Chunyan, Zhang, Xuemei. 2024. The deubiquitinase USP5 promotes cholangiocarcinoma progression by stabilizing YBX1. In Life sciences, 348, 122674. doi:10.1016/j.lfs.2024.122674. https://pubmed.ncbi.nlm.nih.gov/38692507/
6. Jiang, Xiao, You, Hongtao, Niu, Yixuan, Fan, Ligang, Shao, Naiyuan. 2024. E2F1-regulated USP5 contributes to the tumorigenic capacity of glioma stem cells through the maintenance of OCT4 stability. In Cancer letters, 593, 216875. doi:10.1016/j.canlet.2024.216875. https://pubmed.ncbi.nlm.nih.gov/38643837/
7. Yu, Zhengyuan, Tang, Hailin, Chen, Shaomu, Li, Jiaoyang, Chen, Dongqin. 2022. Exosomal LOC85009 inhibits docetaxel resistance in lung adenocarcinoma through regulating ATG5-induced autophagy. In Drug resistance updates : reviews and commentaries in antimicrobial and anticancer chemotherapy, 67, 100915. doi:10.1016/j.drup.2022.100915. https://pubmed.ncbi.nlm.nih.gov/36641841/
8. Zhang, Weifeng, Li, Gaocai, Zhou, Xingyu, Zhao, Kangcheng, Yang, Cao. 2024. Disassembly of the TRIM56-ATR complex promotes cytoDNA/cGAS/STING axis-dependent intervertebral disc inflammatory degeneration. In The Journal of clinical investigation, 134, . doi:10.1172/JCI165140. https://pubmed.ncbi.nlm.nih.gov/38488012/
9. Huang, Weixiao, Liu, Xiong, Zhang, Yao, Wang, Yijie, Chen, Yan. 2022. USP5 promotes breast cancer cell proliferation and metastasis by stabilizing HIF2α. In Journal of cellular physiology, 237, 2211-2219. doi:10.1002/jcp.30686. https://pubmed.ncbi.nlm.nih.gov/35102545/
10. Cao, Lei, Liu, Hongsheng, Huang, Cheng, Liang, Naixin, Li, Shanqing. 2023. USP5 knockdown alleviates lung cancer progression via activating PARP1-mediated mTOR signaling pathway. In Biology direct, 18, 16. doi:10.1186/s13062-023-00371-z. https://pubmed.ncbi.nlm.nih.gov/37060095/