在许多胰腺导管腺癌(PDAC)细胞系和组织中检测到CDK5或Notch1受体的显著过度表达,其在PDAC的发展中起关键作用。CDK5通过磷酸化正向调节Notch1功能,进而促进细胞增殖和迁移。CDK5和Notch信号的联合抑制可能是治疗PDAC的有效策略[6]。
Notch和其他疾病
罗伯特-莫雷诺课题组研究表明,Notch信号通过控制GATA2的表达参与了主动脉性腺中肾(AGM)区域的主动脉内皮中胚胎造血决定的早期事件[3]。Alagille综合征(ALGS)是一种罕见的多系统疾病,由JAG1或NOTCH2基因突变引起[7]。赖氨酸特异性脱甲基酶LSD1通过Jagged-1/Notch信号通路诱导上皮间质转化并促进肾纤维化[8]。
相关产品
Solarbio作为一家全国的免疫学产品制造商和小分子化合物供应商,拥有多种优质Notch相关的抗体和小分子化合物(抑制剂、激活剂和拮抗剂),其小分子化合物产品满足体内外实验的纯度要求。提供液体和固体两种形式的产品,液体产品多用细胞级DMSO配制,DMSO本身具有极强的杀菌力,配制好的溶液可默认为无菌溶液。另外,根据您的实验需求,还可提供定制Notch小分子化合物Kit(可任意组合产品、规格、包装等)和抗体制备技术服务项目,旨在减轻您的实验操作,为您的科研加油助力。
References
[1]Radtke F,Schweisguth F,etc.The Notch 'gospel'.EMBO Rep.PMID:16299468.
[2]Bray SJ.Notch signalling:a simple pathway becomes complex.Nat Rev Mol Cell Biol.PMID:16921404.
[3]Robert-Moreno A,Espinosa L,etc.RBPjkappa-dependent Notch function regulates Gata2 and is essential for the formation of intra-embryonic hematopoietic cells. Development.PMID:15689374.
[4]Weng AP,Ferrando AA,etc.Activating mutations of NOTCH1 in human T cell acute lymphoblastic leukemia.Science. PMID:15472075.
[5]Edelmann J,Holzmann K,etc.Genomic alterations in high-risk chronic lymphocytic leukemia frequently affect cell cycle key regulators and NOTCH1-regulated transcription.Haematologica. PMID:31467127
[6]Chu Q,Wang L,Zhang J,etc.CDK5 positively regulates Notch1 signaling in pancreatic cancer cells by phosphorylation.Cancer Med.PMID:33960694
[7]ShenTu Y,Mi X,etc.Alagille syndrome caused by NOTCH2 mutation presented atypical pathological changes.Clin Chim Acta.PMID:34332988.
[8]Zhang H,Xing J,etc.Lysine-specific demethylase 1 induced epithelial-mesenchymal transition and promoted renal fibrosis through Jagged-1/Notch signaling pathway.Hum Exp Toxicol.PMID:34396798.