{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,10]],"date-time":"2026-09-10T03:41:45Z","timestamp":1789011705716,"version":"build-2803163510"},"reference-count":125,"publisher":"Oxford University Press (OUP)","issue":"11","license":[{"start":{"date-parts":[[2022,5,3]],"date-time":"2022-05-03T00:00:00Z","timestamp":1651536000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2022,10,28]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n               <jats:p>Podocytopathies are glomerular disorders in which podocyte injury drives proteinuria and progressive kidney disease. They encompass a broad spectrum of aetiologies, resulting in pathological pictures of minimal-changes, focal segmental glomerulosclerosis, diffuse mesangial sclerosis or collapsing glomerulopathy. Despite improvement in classifying podocytopathies as a distinct group of disorders, the histological definition fails to capture the relevant biological heterogeneity underlying each case, manifesting as extensive variability in disease progression and response to therapies. Increasing evidence suggests that podocytopathies can result from a single causative factor or a combination of multiple genetic and\/or environmental risk factors with different relative contributions, identifying complex physiopathological mechanisms. Consequently, the diagnosis can still be challenging. In recent years, significant advances in genetic, microscopy and biological techniques revolutionized our understanding of the molecular mechanisms underlying podocytopathies, pushing nephrologists to integrate innovative information with more conventional data obtained from kidney biopsy in the diagnostic workflow. In this review, we will summarize current approaches in the diagnosis of podocytopathies, focusing on strategies aimed at elucidating the aetiology underlying the histological picture. We will provide several examples of an integrative view of traditional concepts and new data in patients with suspected podocytopathies, along with a perspective on how a reclassification could help to improve not only diagnostic pathways and therapeutic strategies, but also the management of disease recurrence after kidney transplantation. In the future, the advantages of precision medicine will probably allow diagnostic trajectories to be increasingly focused, maximizing therapeutic results and long-term prognosis.<\/jats:p>","DOI":"10.1093\/ckj\/sfac123","type":"journal-article","created":{"date-parts":[[2022,4,30]],"date-time":"2022-04-30T11:12:00Z","timestamp":1651317120000},"page":"2006-2019","source":"Crossref","is-referenced-by-count":7,"title":["Defining diagnostic trajectories in patients with podocytopathies"],"prefix":"10.1093","volume":"15","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0440-7356","authenticated-orcid":false,"given":"Luigi","family":"Cirillo","sequence":"first","affiliation":[{"name":"Nephrology and Dialysis Unit, Meyer Children's Hospital , Florence , Italy"},{"name":"Department of Biomedical, Experimental and Clinical Sciences \u2018Mario Serio\u2019, University of Florence , Florence , Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6626-3258","authenticated-orcid":false,"given":"Gianmarco","family":"Lugli","sequence":"additional","affiliation":[{"name":"Nephrology and Dialysis Unit, Meyer Children's Hospital , Florence , Italy"},{"name":"Department of Biomedical, Experimental and Clinical Sciences \u2018Mario Serio\u2019, University of Florence , Florence , Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6610-3251","authenticated-orcid":false,"given":"Valentina","family":"Raglianti","sequence":"additional","affiliation":[{"name":"Nephrology and Dialysis Unit, Meyer Children's Hospital , Florence , Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fiammetta","family":"Ravaglia","sequence":"additional","affiliation":[{"name":"Nephrology and Dialysis Unit, Santo Stefano Hospital , Prato , Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Elisa","family":"Buti","sequence":"additional","affiliation":[{"name":"Nephrology and Dialysis Unit, Meyer Children's Hospital , Florence , Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Samuela","family":"Landini","sequence":"additional","affiliation":[{"name":"Medical Genetics Unit, Meyer Children's Hospital , Florence , Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1011-7291","authenticated-orcid":false,"given":"Francesca","family":"Becherucci","sequence":"additional","affiliation":[{"name":"Nephrology and Dialysis Unit, Meyer Children's Hospital , Florence , 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