Sh3rf1-KO 基因敲除小鼠

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产品名称

Sh3rf1-KO 基因敲除小鼠

产品编号

S-KO-20105

品系全称

C57BL/6JCya-Sh3rf1em1/Cya

品系背景

C57BL/6JCya

品系编号

KOCMP-59009-Sh3rf1-B6J-VB

品系状态

使用本品系发表的文献需注明: Sh3rf1-KO 基因敲除小鼠 mice (Strain S-KO-20105) 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
SH3 domain containing ring finger 1
基因别称
2200003J05Rik,Posh,Sh3md2
染色体号
Chr 8 (Mouse)
转录本 ID
NCBI: NM_021506 | Ensembl: ENSMUST00000034060
修饰方式
全身性基因敲除
靶向范围
Exon 7
敲除长度
~1.3 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:1913066Mice homozygous for a null allele exhibit decreased dendritic spine length and density, impaired spatial learning and reference memory, impaired contextual conditioning, increased digging, impaired nest building, decreased social investigation, reduced vocalization, decreased excitatory postsynaptic current amplitude, and reduced long term potentiation.
SH3RF1,也称为SH3和RF1结构域包含的蛋白,是一种在细胞中发挥重要作用的蛋白质。SH3RF1属于E3泛素连接酶家族,它具有SH3和RF1结构域,这些结构域使SH3RF1能够与多种蛋白质相互作用,并参与调节细胞信号通路。SH3RF1在细胞凋亡、细胞周期、DNA复制和p53信号通路中发挥作用,参与调节细胞生存和死亡。此外,SH3RF1还与JNK信号通路有关,该信号通路在细胞生长、分化、凋亡和炎症反应中发挥重要作用。

SH3RF1在多种疾病中发挥重要作用。例如,在ALS研究中,研究人员发现SH3RF1的表达与ALS的风险相关,可能通过基因表达或剪接在脊髓中发挥作用[1]。此外,SH3RF1还与糖尿病肾病和认知功能障碍有关,被鉴定为潜在的生物标志物[2]。在LKB1突变的肺腺癌中,SH3RF1的高表达与患者的良好预后相关,可能成为诊断和评估预后的生物标志物,并成为新的治疗靶点[3]。此外,SH3RF1和SH3RF2基因的SNP与结核病易感性相关,表明SH3RF2基因在结核病的发生发展中发挥作用[4]。SH3RF1还与FAT1蛋白水平调节相关,通过E3泛素连接酶活性影响FAT1蛋白的稳定性[5]。在羊的胃肠道线虫感染中,SH3RF1是候选基因之一,可能与宿主对线虫感染的抵抗力或易感性相关[6]。此外,SH3RF1和SH3RF2基因的表达与阿拉伯马的运动表现相关,SH3RF2基因的突变与马的赛马表现相关[7]。在视网膜中,SH3RF1的表达在系统性给予醛固酮后下调,可能与视网膜神经节细胞损失和视网膜神经纤维层变薄相关[8]。最后,SH3RF1和SH3RF2基因的表达与前列腺癌相关,可能成为前列腺癌的潜在生物标志物[9]。此外,SH3RF1还与CHMP2BIntron5相关的额颞叶痴呆的神经毒性相关,抑制SH3RF1的表达可以减轻神经元形态异常、行为缺陷和细胞死亡[10]。

综上所述,SH3RF1是一种重要的E3泛素连接酶,在细胞凋亡、细胞周期、DNA复制、p53信号通路和JNK信号通路中发挥作用。SH3RF1与多种疾病相关,包括ALS、糖尿病肾病、认知功能障碍、肺腺癌、结核病、胃肠道线虫感染、运动表现、视网膜病变和前列腺癌。此外,SH3RF1还与CHMP2BIntron5相关的额颞叶痴呆的神经毒性相关。SH3RF1的研究有助于深入理解其生物学功能和疾病发生机制,为疾病的治疗和预防提供新的思路和策略。

参考文献:
1. Humphrey, Jack, Venkatesh, Sanan, Hasan, Rahat, Fratta, Pietro, Raj, Towfique. 2022. Integrative transcriptomic analysis of the amyotrophic lateral sclerosis spinal cord implicates glial activation and suggests new risk genes. In Nature neuroscience, 26, 150-162. doi:10.1038/s41593-022-01205-3. https://pubmed.ncbi.nlm.nih.gov/36482247/
2. Peng, Jing, Yang, Sha, Zhou, Chaomin, Zhang, Jiqing, Zha, Yan. 2024. Identification of common biomarkers in diabetic kidney disease and cognitive dysfunction using machine learning algorithms. In Scientific reports, 14, 22057. doi:10.1038/s41598-024-72327-w. https://pubmed.ncbi.nlm.nih.gov/39333211/
3. Wang, Guanghui, Bie, Fenglong, Qu, Xiao, Wang, Kai, Du, Jiajun. 2018. Expression profiling of ubiquitin-related genes in LKB1 mutant lung adenocarcinoma. In Scientific reports, 8, 13221. doi:10.1038/s41598-018-31592-2. https://pubmed.ncbi.nlm.nih.gov/30185829/
4. Chen, Hao, Zhou, Juan, Jiao, Lin, Zhang, Wei, Ying, Binwu. 2020. Assessing the role of SH3RF1 and SH3RF2 polymorphisms in susceptibility to tuberculosis: A case-control study in the Han Chinese population. In Microbial pathogenesis, 152, 104567. doi:10.1016/j.micpath.2020.104567. https://pubmed.ncbi.nlm.nih.gov/33129950/
5. de Bock, Charles E, Hughes, Michael R, Snyder, Kimberly, Hondermarck, Hubert, Thorne, Rick F. 2017. Protein interaction screening identifies SH3RF1 as a new regulator of FAT1 protein levels. In FEBS letters, 591, 667-678. doi:10.1002/1873-3468.12569. https://pubmed.ncbi.nlm.nih.gov/28129444/
6. Rafeie, Farjad, Abdoli, Ramin, Hossein-Zadeh, Navid Ghavi, Talebi, Reza, Szmatoła, Tomasz. 2023. Interaction networks and pathway analysis of genetic resistance to gastrointestinal nematodes in sheep. In Tropical animal health and production, 55, 34. doi:10.1007/s11250-022-03448-5. https://pubmed.ncbi.nlm.nih.gov/36609787/
7. Ropka-Molik, K, Stefaniuk-Szmukier, M, Piórkowska, K, Szmatoła, T, Bugno-Poniewierska, M. 2018. Molecular characterization of the apoptosis-related SH3RF1 and SH3RF2 genes and their association with exercise performance in Arabian horses. In BMC veterinary research, 14, 237. doi:10.1186/s12917-018-1567-0. https://pubmed.ncbi.nlm.nih.gov/30107803/
8. Ono, Aoi, Hirooka, Kazuyuki, Nakano, Yuki, Nishiyama, Akira, Tsujikawa, Akitaka. 2018. Gene expression changes in the retina after systemic administration of aldosterone. In Japanese journal of ophthalmology, 62, 499-507. doi:10.1007/s10384-018-0595-4. https://pubmed.ncbi.nlm.nih.gov/29713904/
9. Lima, Tânia, Ferreira, Rita, Freitas, Marina, Vitorino, Rui, Fardilha, Margarida. 2022. Integration of Automatic Text Mining and Genomic and Proteomic Analysis to Unravel Prostate Cancer Biomarkers. In Journal of proteome research, 21, 447-458. doi:10.1021/acs.jproteome.1c00763. https://pubmed.ncbi.nlm.nih.gov/35114790/
10. West, Ryan J H, Ugbode, Chris, Gao, Fen-Biao, Sweeney, Sean T. . The pro-apoptotic JNK scaffold POSH/SH3RF1 mediates CHMP2BIntron5-associated toxicity in animal models of frontotemporal dementia. In Human molecular genetics, 27, 1382-1395. doi:10.1093/hmg/ddy048. https://pubmed.ncbi.nlm.nih.gov/29432529/