Mapk9-flox 基因敲除小鼠

下单100%中奖,最高可得千元京东卡
复苏/繁育服务
产品名称

Mapk9-flox 基因敲除小鼠

产品编号

S-CKO-09581

品系全称

C57BL/6JCya-Mapk9em1flox/Cya

品系背景

C57BL/6JCya

品系编号

CKOCMP-26420-Mapk9-B6J-VA

品系状态

使用本品系发表的文献需注明: Mapk9-flox 基因敲除小鼠 mice (Strain S-CKO-09581) were purchased from Cyagen.
交付类型
周龄
性别
基因型
数量
cKO小鼠库模型
Wnt信号通路
ErbB信号通路
MAPK信号通路

基本信息

基因研究概述

质控标准

基因
基因全称
mitogen-activated protein kinase 9
基因别称
JNK2,Prkm9,p54aSAPK
染色体号
Chr 11 (Mouse)
转录本 ID
NCBI: NM_001163672 | Ensembl: ENSMUST00000164643
修饰方式
条件性基因敲除
靶向范围
Exon 3
敲除长度
~1.0 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:1346862Homozygotes for a null allele show resistance to TNF-induced liver injury, impaired TH1 cell differentiation, and enhanced epidermal differentiation and proliferation. Homozygotes for a reporter allele show impaired T-cell activation and apoptosis, resistance to I-R cardiac injury, and reduced LTP.
基因MAPK9,也称为c-Jun N末端激酶2(JNK2),是一种丝氨酸/苏氨酸蛋白激酶,属于丝裂原活化蛋白激酶(MAPK)家族。MAPK家族在细胞信号转导中发挥着重要作用,参与调控多种生物学过程,包括细胞增殖、分化和凋亡。MAPK9通过磷酸化下游底物,如转录因子、细胞骨架蛋白和信号分子,参与细胞内信号传递和基因表达调控。

MAPK9在多种疾病中发挥重要作用,包括神经系统疾病、肿瘤和自身免疫性疾病。例如,在脊髓损伤(SCI)中,MAPK9的表达上调与铁死亡的发生和发展密切相关[1]。铁死亡是一种铁依赖性的细胞死亡形式,在SCI的病理过程中起着重要作用。研究发现,MAPK9在SCI后的1天内表达上调,提示MAPK9可能是铁死亡进展的关键时期。此外,MAPK9的表达水平与胶质瘤的预后不良和肿瘤进展相关[2]。在非小细胞肺癌(NSCLC)中,MAPK9的表达上调与肿瘤的侵袭和转移密切相关[3]。MAPK9的表达上调还与肝细胞癌(HCC)的预后不良和肿瘤进展相关[4]。在1型糖尿病中,MAPK9基因的破坏可以减少破坏性胰岛炎和糖尿病的发生[5]。在阿尔茨海默病(AD)中,MAPK9的表达上调与神经炎症和氧化应激密切相关[6]。在急性淋巴细胞白血病中,MAPK9的表达下调与抗凋亡的ERK/MAPK1和JNK2/MAPK9的减少以及促凋亡的p38/MAPK14的增加有关[7]。在HCC中,circZNF720可以通过调节miR-421/MAPK9轴抑制肿瘤的进展[8]。在直肠癌中,MAPK9的表达下调与肿瘤的侵袭和转移密切相关[9]。此外,MAPK9基因多态性与中国北方血友病A患者中抑制剂的形成相关[10]。

综上所述,MAPK9在多种疾病中发挥着重要作用。MAPK9的表达上调与神经系统疾病、肿瘤和自身免疫性疾病的进展密切相关。MAPK9可能成为这些疾病的治疗靶点。然而,MAPK9的具体作用机制和调控机制仍需要进一步研究。深入研究MAPK9的功能和调控机制,有助于深入理解这些疾病的发病机制,为疾病的治疗和预防提供新的思路和策略。

参考文献:
1. Li, Jin-Ze, Fan, Bao-You, Sun, Tao, Wei, Zhi-Jian, Feng, Shi-Qing. . Bioinformatics analysis of ferroptosis in spinal cord injury. In Neural regeneration research, 18, 626-633. doi:10.4103/1673-5374.350209. https://pubmed.ncbi.nlm.nih.gov/36018187/
2. Yang, Xinyu, Jia, Qingge, Liu, Xuantong, Song, Junyang, Chen, Ligang. . MAPK9 is Correlated with a Poor Prognosis and Tumor Progression in Glioma. In Frontiers in bioscience (Landmark edition), 28, 63. doi:10.31083/j.fbl2803063. https://pubmed.ncbi.nlm.nih.gov/37005756/
3. Wang, Z-X, Zhao, Y, Wang, Y-B, Liang, F-H, Lin, F-W. . CircRNF20 aggravates the progression of non-small-cell lung carcinoma by activating MAPK9. In European review for medical and pharmacological sciences, 24, 9981-9989. doi:10.26355/eurrev_202010_23211. https://pubmed.ncbi.nlm.nih.gov/33090403/
4. Wang, Kunyuan, Lu, Qianting, Luo, Yufeng, Liu, Shiming, Yang, Hui. 2024. Circ_MAPK9 promotes STAT3 and LDHA expression by silencing miR-642b-3p and affects the progression of hepatocellular carcinoma. In Biology direct, 19, 4. doi:10.1186/s13062-023-00442-1. https://pubmed.ncbi.nlm.nih.gov/38163874/
5. Jaeschke, Anja, Rincón, Mercedes, Doran, Beth, Flavell, Richard A, Davis, Roger J. 2005. Disruption of the Jnk2 (Mapk9) gene reduces destructive insulitis and diabetes in a mouse model of type I diabetes. In Proceedings of the National Academy of Sciences of the United States of America, 102, 6931-5. doi:. https://pubmed.ncbi.nlm.nih.gov/15867147/
6. Zhang, Yanting, Kiryu, Hisanori. 2023. Identification of oxidative stress-related genes differentially expressed in Alzheimer's disease and construction of a hub gene-based diagnostic model. In Scientific reports, 13, 6817. doi:10.1038/s41598-023-34021-1. https://pubmed.ncbi.nlm.nih.gov/37100862/
7. Webb, M S, Miller, A L, Howard, T L, Lin, C Y, Thompson, E B. 2018. Sequential gene regulatory events leading to glucocorticoid-evoked apoptosis of CEM human leukemic cells:interactions of MAPK, MYC and glucocorticoid pathways. In Molecular and cellular endocrinology, 471, 118-130. doi:10.1016/j.mce.2018.03.004. https://pubmed.ncbi.nlm.nih.gov/29596968/
8. Yang, Feifei, Zhuang, Zhenjuan, Liu, Chunying, Li, Fuliang, Zhou, Jingjing. 2023. Overexpression of circZNF720 Inhibits Hepatocellular Carcinoma Progression by Regulating miR-421/MAPK9. In Molecular biotechnology, 66, 1165-1173. doi:10.1007/s12033-023-01016-2. https://pubmed.ncbi.nlm.nih.gov/38159171/
9. Shi, Wei-Kun, Liu, Yu-Xin, Qiu, Xiao-Yuan, Zhou, Jiao-Lin, Lin, Guo-Le. 2022. Construction and validation of a novel Ferroptosis-related gene signature predictive model in rectal Cancer. In BMC genomics, 23, 764. doi:10.1186/s12864-022-08996-6. https://pubmed.ncbi.nlm.nih.gov/36414988/
10. Zhao, Mingming, Zhang, Yujing, Liu, Yanyan, Tian, Hong, Hong, Luojia. 2019. Polymorphisms in MAPK9 (rs4147385) and CSF1R (rs17725712) are associated with the development of inhibitors in patients with haemophilia A in North China. In International journal of laboratory hematology, 41, 572-577. doi:10.1111/ijlh.13055. https://pubmed.ncbi.nlm.nih.gov/31149782/