Thsd4-flox 基因敲除小鼠

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产品名称

Thsd4-flox 基因敲除小鼠

产品编号

S-CKO-05249

品系全称

C57BL/6JCya-Thsd4em1flox/Cya

品系背景

C57BL/6JCya

品系编号

CKOCMP-207596-Thsd4-B6J-VA

品系状态

使用本品系发表的文献需注明: Thsd4-flox 基因敲除小鼠 mice (Strain S-CKO-05249) were purchased from Cyagen.
交付类型
周龄
性别
基因型
数量
cKO小鼠库模型
TGF-β信号通路

基本信息

基因研究概述

质控标准

基因
基因全称
thrombospondin, type I, domain containing 4
基因别称
ADAMTSL-6,ADAMTSL6,Adamtsl4,B230114P05Rik
染色体号
Chr 9 (Mouse)
转录本 ID
NCBI: NM_001040426 | Ensembl: ENSMUST00000098660
修饰方式
条件性基因敲除
靶向范围
Exon 8
敲除长度
~1.4 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:2672033Heterozygous mice for a knock-out allele show progressive dilatation of the thoracic aorta.
THSD4,全称为Thrombospondin Type 1 Domain Containing 4,编码ADAMTSL6(ADAMTS/L超家族成员),是一种微原纤维相关蛋白,促进Fibrillin-1基质组装。THSD4基因突变可导致胸主动脉瘤和夹层(TAAD)等疾病。研究发现,THSD4变异可导致haploinsufficiency或Fibrillin-1微原纤维组装受损,Thsd4+/-小鼠表现出胸主动脉进行性扩张[1]。此外,THSD4在食管癌[2]、乳腺癌[3]、埃博拉病毒感染[4]、马凡综合征和肢端发育不良[5]、哮喘治疗反应[6]、泛癌预后[7]和肺癌顺铂耐药[8]中均发挥重要作用。

食管癌(EC)是一种常见的恶性肿瘤,研究发现,THSD4在食管癌中表达下调,可能与细胞周期和内吞作用相关[2]。乳腺癌中,THSD4表达下调与不良预后相关,可能与CD4+ T细胞、CD8+ T细胞、B细胞、中性粒细胞、树突状细胞和巨噬细胞的免疫浸润状态相关[3]。埃博拉病毒感染过程中,THSD4蛋白被Ebola病毒microRNAs靶向,可能影响内皮细胞破裂和组织溶解[4]。马凡综合征和肢端发育不良与Fibrillin-1基因突变相关,而THSD4编码的ADAMTSL6蛋白也与这些疾病的发生有关[5]。哮喘患者对吸入性皮质类固醇(ICS)的反应与年龄和遗传变异有关,研究发现THSD4基因变异与年龄相关的ICS反应有关[6]。泛癌研究中,THSD4在多种癌症中表达失调,其表达与患者总体生存期、药物反应和肿瘤微环境相关[7]。肺癌顺铂耐药研究中,THSD4表达下调可能与Cisplatin耐药相关[8]。

THSD4编码的ADAMTSL6蛋白在多种生物学过程中发挥重要作用,包括胸主动脉生理、TAAD发病机制、食管癌、乳腺癌、埃博拉病毒感染、马凡综合征和肢端发育不良、哮喘治疗反应、泛癌预后和肺癌顺铂耐药。THSD4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. Elbitar, Sandy, Renard, Marjolijn, Arnaud, Pauline, Boileau, Catherine, Abifadel, Marianne. 2020. Pathogenic variants in THSD4, encoding the ADAMTS-like 6 protein, predispose to inherited thoracic aortic aneurysm. In Genetics in medicine : official journal of the American College of Medical Genetics, 23, 111-122. doi:10.1038/s41436-020-00947-4. https://pubmed.ncbi.nlm.nih.gov/32855533/
2. Su, Peng, Wen, Shiwang, Zhang, Yuefeng, Wang, Mingbo, Tian, Ziqiang. 2016. Identification of the Key Genes and Pathways in Esophageal Carcinoma. In Gastroenterology research and practice, 2016, 2968106. doi:. https://pubmed.ncbi.nlm.nih.gov/27818681/
3. Bao, Zhaokang, Cheng, Jiale, Zhu, Jiahao, Yu, Shiyou, Meng, You. 2022. Using Weighted Gene Co-Expression Network Analysis to Identify Increased MND1 Expression as a Predictor of Poor Breast Cancer Survival. In International journal of general medicine, 15, 4959-4974. doi:10.2147/IJGM.S354826. https://pubmed.ncbi.nlm.nih.gov/35601002/
4. Hsu, Pei-Chun, Chiou, Bin-Hao, Huang, Chun-Ming. 2018. On revealing the gene targets of Ebola virus microRNAs involved in the human skin microbiome. In PeerJ, 6, e4138. doi:10.7717/peerj.4138. https://pubmed.ncbi.nlm.nih.gov/29312814/
5. Arnaud, Pauline, Mougin, Zakaria, Boileau, Catherine, Le Goff, Carine. 2021. Cooperative Mechanism of ADAMTS/ ADAMTSL and Fibrillin-1 in the Marfan Syndrome and Acromelic Dysplasias. In Frontiers in genetics, 12, 734718. doi:10.3389/fgene.2021.734718. https://pubmed.ncbi.nlm.nih.gov/34912367/
6. Dahlin, Amber, Sordillo, Joanne E, McGeachie, Michael, Lasky-Su, Jessica, Wu, Ann Chen. 2020. Genome-wide interaction study reveals age-dependent determinants of responsiveness to inhaled corticosteroids in individuals with asthma. In PloS one, 15, e0229241. doi:10.1371/journal.pone.0229241. https://pubmed.ncbi.nlm.nih.gov/32119686/
7. Zhang, Xiaoyue, Yang, Wendi, Chen, Kehong, Peng, Yuan, Yang, Zhenzhou. . The potential prognostic values of the ADAMTS-like protein family: an integrative pan-cancer analysis. In Annals of translational medicine, 9, 1562. doi:10.21037/atm-21-4946. https://pubmed.ncbi.nlm.nih.gov/34790768/
8. Khalaji, Amirreza, Haddad, Sara, Yazdani, Yalda, Alizadeh, Leila, Baradaran, Behzad. 2022. A bioinformatics-based study on the Cisplatin-resistant lung cancer cells; what are the orchestrators of this phenom? In Gene, 834, 146668. doi:10.1016/j.gene.2022.146668. https://pubmed.ncbi.nlm.nih.gov/35690284/