61 min listen
Freely Filtered 042: Nephrin Antibodies Cause Minimal Change Disease. Wait...What?
Freely Filtered 042: Nephrin Antibodies Cause Minimal Change Disease. Wait...What?
ratings:
Length:
78 minutes
Released:
Feb 27, 2022
Format:
Podcast episode
Description
The Filtrate:Joel TopfJennie LinJoshua WaitzmanNayan AroraSophia AmbrusoSpecial Guest:Astrid Weins (@AstridWeins) renal pathologist at the Brigham and Woman’s Hospital and Harvard Medical SchoolEditor:Nayan AuroraShow Notes:Summary of minimal change disease according to the orthodoxy: Light microscopy of renal biopsy specimens from patients with MCD shows minimal to no change; however, electron microscopy reveals the effacement of podocyte foot processes. To add to the conundrum, immunofluorescent staining of biopsy specimens is negative, and no immune complexes are evident.Minimal change disease and idiopathic FSGS: manifestations of the same diseaseNew Views of the Glomerulus: Advanced Microscopy for Advanced DiagnosisImaging of the Porous Ultrastructure of the Glomerular Epithelial Filtration SlitAutoantibodies against podocytic UCHL1 are associated with idiopathic nephrotic syndrome relapses and induce proteinuria in miceFishing ExpeditionKoch's postulatesMeasles in the Nephrotic SyndromeNEPTUNE: NEPhrotic syndrome sTUdy NEtworkCongenital nephrotic syndrome and recurrence of proteinuria after renal transplantationMost of these patients have a homozygous truncating mutation (Fin-major mutation) in the nephrin gene (NPHS1), leading to total absence of the major podocyte protein, nephrin. After RTx, these patients develop anti-nephrin antibodies resulting in nephrotic range proteinuria.Nephrotic syndrome relapse in a boy with COVID-19Minimal Change Disease After First Dose of Pfizer-BioNTech COVID-19 Vaccine: A Case Report and Review of Minimal Change Disease Related to COVID-19 VaccineDr. Laurence Beck and the discovery of Phospholipase A2 Receptor as Target Antigen in Idiopathic Membranous Nephropathy as published in the NEJM.Cheer Season 2 now on NetflixCloud Cuckoo Land: A Novel by Anthony DoerrWinter Surfing in Massachusetts?!
Released:
Feb 27, 2022
Format:
Podcast episode
Titles in the series (68)
Freely Filtered 007 MENTOR: 2 Years from abstract to publication. Was it worth the wait? by Freely Filtered, a NephJC Podcast