The glomerular filtration barrier: a structural target for novel kidney therapies

IS Daehn, JS Duffield - Nature Reviews Drug Discovery, 2021 - nature.com
Loss of normal kidney function affects more than 10% of the population and contributes to
morbidity and mortality. Kidney diseases are currently treated with immunosuppressive …

Mechanisms of podocyte injury and implications for diabetic nephropathy

F Barutta, S Bellini, G Gruden - Clinical Science, 2022 - portlandpress.com
Albuminuria is the hallmark of both primary and secondary proteinuric glomerulopathies,
including focal segmental glomerulosclerosis (FSGS), obesity-related nephropathy, and …

Transcriptional regulation by the NSL complex enables diversification of IFT functions in ciliated versus nonciliated cells

TH Tsang, M Wiese, M Helmstädter, T Stehle… - Science …, 2023 - science.org
Members of the NSL histone acetyltransferase complex are involved in multiorgan
developmental syndromes. While the NSL complex is known for its importance in early …

[HTML][HTML] Podocytopathy: The role of actin cytoskeleton

E Ahmadian, A Eftekhari, S Atakishizada… - Biomedicine & …, 2022 - Elsevier
Renal injury and the development of albuminuria are tightly connected with the loss of
podocytes. Podocyte damages cause proteinuric renal diseases since podocyte foot …

[HTML][HTML] Branching out in different directions: Emerging cellular functions for the Arp2/3 complex and WASP-family actin nucleation factors

KG Campellone, NM Lebek, VL King - European journal of cell biology, 2023 - Elsevier
The actin cytoskeleton impacts practically every function of a eukaryotic cell. Historically, the
best-characterized cytoskeletal activities are in cell morphogenesis, motility, and division …

Metabolic rewiring of the hypertensive kidney

MM Rinschen, O Palygin, C Guijas, A Palermo… - Science …, 2019 - science.org
Hypertension is a persistent epidemic across the developed world that is closely associated
with kidney disease. Here, we applied a metabolomic, phosphoproteomic, and proteomic …

α-Parvin defines a specific integrin adhesome to maintain the glomerular filtration barrier

M Rogg, JI Maier, C Van Wymersch… - Journal of the …, 2022 - journals.lww.com
Background The cell-matrix adhesion between podocytes and the glomerular basement
membrane is essential for the integrity of the kidney's filtration barrier. Despite increasing …

Sidekick dynamically rebalances contractile and protrusive forces to control tissue morphogenesis

J Malin, C Rosa Birriel, S Astigarraga… - Journal of Cell …, 2022 - rupress.org
Contractile actomyosin and protrusive branched F-actin networks interact in a dynamic
balance, repeatedly contracting and expanding apical cell contacts to organize the …

A YAP/TAZ–ARHGAP29–RhoA signaling axis regulates podocyte protrusions and integrin adhesions

M Rogg, JI Maier, M Helmstädter, A Sammarco… - Cells, 2023 - mdpi.com
Glomerular disease due to podocyte malfunction is a major factor in the pathogenesis of
chronic kidney disease. Identification of podocyte-specific signaling pathways is therefore a …

[HTML][HTML] Inhibition of mitochondrial fission protects podocytes from albumin-induced cell damage in diabetic kidney disease

M Tagaya, S Kume, M Yasuda-Yamahara… - … et Biophysica Acta (BBA …, 2022 - Elsevier
Aims Identifying the mechanisms that underlie progression from endothelial damage to
podocyte damage, which leads to massive proteinuria, is an urgent issue that must be …