| http://purl.uniprot.org/citations/33795424 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/33795424 | http://www.w3.org/2000/01/rdf-schema#comment | "BackgroundPodocyte slit diaphragms (SDs) are intercellular junctions that function as size-selective filters, excluding most proteins from urine. Abnormalities in SDs cause proteinuria and nephrotic syndrome. Podocytes exhibit apicobasal polarity, which can affect fundamental aspects of cell biology, including morphology, intercellular junction formation, and asymmetric protein distribution along the plasma membrane. Apical polarity protein mutations cause nephrotic syndrome, and data suggest apical polarity proteins regulate SD formation. However, there is no evidence that basolateral polarity proteins regulate SDs. Thus, the role of apicobasal polarity in podocytes remains unclear.MethodsGenetic manipulations and transgenic reporters determined the effects of disrupting apicobasal polarity proteins in Drosophila nephrocytes, which have SDs similar to those of mammalian podocytes. Confocal and electron microscopy were used to characterize SD integrity after loss of basolateral polarity proteins, and genetic-interaction studies illuminated relationships among apicobasal polarity proteins.ResultsThe study identified four novel regulators of nephrocyte SDs: Dlg, Lgl, Scrib, and Par-1. These proteins comprise the basolateral polarity module and its effector kinase. The data suggest these proteins work together, with apical polarity proteins, to regulate SDs by promoting normal endocytosis and trafficking of SD proteins.ConclusionsGiven the recognized importance of apical polarity proteins and SD protein trafficking in podocytopathies, the findings connecting basolateral polarity proteins to these processes significantly advance our understanding of SD regulation."xsd:string |
| http://purl.uniprot.org/citations/33795424 | http://purl.org/dc/terms/identifier | "doi:10.1681/asn.2020071050"xsd:string |
| http://purl.uniprot.org/citations/33795424 | http://purl.uniprot.org/core/author | "Poulton J.S."xsd:string |
| http://purl.uniprot.org/citations/33795424 | http://purl.uniprot.org/core/author | "Mysh M."xsd:string |
| http://purl.uniprot.org/citations/33795424 | http://purl.uniprot.org/core/date | "2021"xsd:gYear |
| http://purl.uniprot.org/citations/33795424 | http://purl.uniprot.org/core/name | "J Am Soc Nephrol"xsd:string |
| http://purl.uniprot.org/citations/33795424 | http://purl.uniprot.org/core/pages | "1409-1424"xsd:string |
| http://purl.uniprot.org/citations/33795424 | http://purl.uniprot.org/core/title | "The Basolateral Polarity Module Promotes Slit Diaphragm Formation in Drosophila Nephrocytes, a Model of Vertebrate Podocytes."xsd:string |
| http://purl.uniprot.org/citations/33795424 | http://purl.uniprot.org/core/volume | "32"xsd:string |
| http://purl.uniprot.org/citations/33795424 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/33795424 |
| http://purl.uniprot.org/citations/33795424 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/33795424 |
| http://purl.uniprot.org/uniprot/#_A0A0B4KHN3-mappedCitation-33795424 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/33795424 |
| http://purl.uniprot.org/uniprot/#_A0A0B4KHS1-mappedCitation-33795424 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/33795424 |
| http://purl.uniprot.org/uniprot/#_A0A0B4KHY2-mappedCitation-33795424 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/33795424 |
| http://purl.uniprot.org/uniprot/#_A0A0B4KI37-mappedCitation-33795424 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/33795424 |
| http://purl.uniprot.org/uniprot/#_A0A0B4LEH1-mappedCitation-33795424 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/33795424 |
| http://purl.uniprot.org/uniprot/#_A0A0B4K6M4-mappedCitation-33795424 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/33795424 |
| http://purl.uniprot.org/uniprot/#_A0A0B4K6Y7-mappedCitation-33795424 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/33795424 |
| http://purl.uniprot.org/uniprot/#_A0A0B4K7W1-mappedCitation-33795424 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/33795424 |
| http://purl.uniprot.org/uniprot/#_A0A0B4K6C7-mappedCitation-33795424 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/33795424 |
| http://purl.uniprot.org/uniprot/#_A0A0B4K6I1-mappedCitation-33795424 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/33795424 |
| http://purl.uniprot.org/uniprot/#_A0A0B4K784-mappedCitation-33795424 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/33795424 |
| http://purl.uniprot.org/uniprot/#_A0A0B4K7R8-mappedCitation-33795424 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/33795424 |
| http://purl.uniprot.org/uniprot/#_A0A6F7U5U6-mappedCitation-33795424 | http://www.w3.org/1999/02/22-rdf-syntax-ns#object | http://purl.uniprot.org/citations/33795424 |