#ERA26 Jan Halbritter on the challenges in diagnosing #ADTKD #MUC1, but online tool #VNtyper 2 makes it much easier. 👏 @hassansaei.bsky.social @erknet.bsky.social

MucOneUp: A Simulation Framework for MUC1-VNTR Variant Benchmarking https://www.biorxiv.org/content/10.64898/2026.05.08.723876v1

In this organoid model, no collagen IV trimer assembly is detected in the tubular or glomerular basement membranes—ASO treatment restored the defect. @institutimagine.bsky.social @upcite.bsky.social

Alport syndrome is a frequent cause of hereditary glomerulonephritis, and some pathogenic variants affect splicing. Here, Hassan Saei @hassansaei.bsky.social & team establish a kidney organoid platform of AS & correct gene splicing using ASO therapy: doi.org/10.1172/jci....

🚨Happy to share that our research on splice modulation therapy for X-linked Alport syndrome using organoid models has just been published! I am grateful to all co-authors! @institutimagine.bsky.social @insight.jci.org @gdorval.bsky.social @hkd-l.bsky.social insight.jci.org/articles/vie...

Exome sequencing enabled the identification of pathogenic variants in known genes associated with kidney diseases, non-kidney conditions, and multisystem disorders with secondary kidney involvement. Read more in #ASNCJASN kidney.pub/CJASN0905 @hassansaei.bsky.social

I recently developed a FIJI macro 💻 to support our internal need and decided to share it with the wider community, especially those working regularly with microscopy data. The macro is freely available on my GitHub and can be downloaded via Zenodo (link in the comments!)

I first presented the data in this paper at the Philly Podocyte meeting in May 2023 (thanks @ksusztak.bsky.social & Larry Holzman), and a few days ago the paper appeared in @kidneyint.bsky.social . Promising results for new ways to treat Alport syndrome. kidney-international.org/article/S008...

Mouse Alport podocytes are susceptible to AAV9 transduction in vivo

Alport syndrome features a defective glomerular basement membrane (GBM) due to variants in COL4A3, COL4A4, and COL4A5. The most severe forms, which lack the GBM’s collagen α3α4α5(IV) network, progress...

kidney-international.org

Thrilled to have this finally published! If you are interested in learning about the collagen IV diseases Gould syndrome and Alport syndrome, add this to your reading list. www.nature.com/articles/s41...

Collagen IV in Gould syndrome and Alport syndrome

Nature Reviews Nephrology - In this Review, the authors focus on the role of collagen IV in Gould syndrome and Alport syndrome. They discuss the molecular and phenotypic similarities and...

nature.com

Excited to be in Basal for BaCell3D!! Enjoyed discussing with brilliant people working on disease modeling using organoids. #BaCell3D #organoid #Alport #kidney @bacell3d.bsky.social

@bacell3d.bsky.social 2025 has begun with a bang! Time for a start selfie!

🚨 Our new preprint is out! We developed kidney organoid models of X-linked Alport syndrome carrying deep-intronic variants. Through in-depth characterization, we demonstrate their potential as a robust platform for individualized splice-switching therapy development. #Alport #ASO @hkd-l.bsky.social

bioRxiv Genetics@biorxiv-genetic.bsky.social · last yr.

Therapeutic splice modulation of COL4A5 reinstates collagen IV assembly in an organoid model of X-linked Alport syndrome https://www.biorxiv.org/content/10.1101/2025.06.10.658776v1

🚨Check out our latest paper in AJKD! We highlighted the importance of unbiased and large-scale genetic testing in ADTKD-MUC1. Using VNtyper, we identified de novo cases and ADTKD was not initially suspected in ~40% of positive cases in our cohort. #ADTKD #MUC1 #VNtyper

American Journal of Kidney Diseases@ajkd.bsky.social · last yr.

Phenotypic Heterogeneity of ADTKD-MUC1 Diagnosed Using VNtyper, a Novel Genetic Technique https://bit.ly/4glVIxd #ADTKD #CKD

Last publication from the HKD-lab... Special congratulations to Jessica and @hassansaei.bsky.social as well as to all collaborators! #kidney #ADTKD #MUC1 www.sciencedirect.com/science/arti...

Phenotypic Heterogeneity of ADTKD-MUC1 Diagnosed Using VNtyper, a Novel Genetic Technique

Molecular diagnosis of autosomal dominant tubulointerstitial kidney disease (ADTKD) due to variants in the MUC1 gene has long been challenging since v…

sciencedirect.com

I am immensely proud to be one of the 2024 Pasteur PhD graduates and deeply grateful to the Pasteur Network for organizing such an unforgettable event.

Institut Pasteur Education@pasteuredu.bsky.social · 2y ago

Explore the Highlights of the Institut Pasteur 2024 PhD Graduation Ceremony! 🎓✨ The day was filled with unforgettable moments, from inspiring speeches to joyful celebrations. A huge congratulations again to our graduates! Dive into the photos & videos of the ceremony 👉 bit.ly/2024PhDCerem...