{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["20(2)"],"submitter":["Zhang C"],"pubmed_abstract":["Introduction
The Notch pathway plays an important role in many aspects of cancer biology and acts in a dichotomous way in bladder cancer. The mechanisms behind this behavior are still elusive. Here, we analyzed DLL4 and Notch receptor expression, interaction and downstream signaling in human bladder cancer cells.Materials and methods
The expression levels of Notch pathway components (Notch1-4, DLL4, HES1, HEY1) were assessed in papillary (G1: RT-4) and non-papillary bladder cancer cell lines (G2-G4: RT-112, 647-V, T-24, KU-19-19, CAL-29) by qRT-PCR and immunofluorescence. Expression data were validated by analyzing data from open-source databases (CCLE; TCGA). The endogeneous interactions of Notch2/Notch3 receptors and the ligand DLL4 were studied by in situ proximity ligat"],"journal":["PloS one"],"pagination":["e0317709"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11828355"],"repository":["biostudies-literature"],"pubmed_title":["Notch2/3-DLL4 interaction in urothelial cancer cell lines supports a tumorigenic role of Notch signaling pathways in bladder carcinoma."],"pmcid":["PMC11828355"],"pubmed_authors":["Neuhaus J","Weimann A","Stolzenburg JU","Zhang C","Berndt-Paetz M"],"additional_accession":[]},"is_claimable":false,"name":"Notch2/3-DLL4 interaction in urothelial cancer cell lines supports a tumorigenic role of Notch signaling pathways in bladder carcinoma.","description":"Introduction
The Notch pathway plays an important role in many aspects of cancer biology and acts in a dichotomous way in bladder cancer. The mechanisms behind this behavior are still elusive. Here, we analyzed DLL4 and Notch receptor expression, interaction and downstream signaling in human bladder cancer cells.Materials and methods
The expression levels of Notch pathway components (Notch1-4, DLL4, HES1, HEY1) were assessed in papillary (G1: RT-4) and non-papillary bladder cancer cell lines (G2-G4: RT-112, 647-V, T-24, KU-19-19, CAL-29) by qRT-PCR and immunofluorescence. Expression data were validated by analyzing data from open-source databases (CCLE; TCGA). The endogeneous interactions of Notch2/Notch3 receptors and the ligand DLL4 were studied by in situ proximity ligat","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025","modification":"2026-04-08T19:54:30.966Z","creation":"2025-04-04T00:15:08.334Z"},"accession":"S-EPMC11828355","cross_references":{"pubmed":["39951484"],"doi":["10.1371/journal.pone.0317709"]}}