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High-quality, topflight, and clinically impactful basic and translational research representative of all biomedical specialties and physician-scientists: https://insight.jci.org/
From earlier this week: The native human glomerulus features a slit diaphragm resembling a densely interwoven fishnet

Here, Achilleas S. Frangakis & team resolve a specialized component of the kidney’s filtration barrier across the extracellular space at the nanometer scale: doi.org/10.1172/jci....
January 17, 2026 at 5:15 PM
Marking 10-years of JCI Insight, this Anniversary Collection brings together reflections from editors across the journal’s tenure, looking back—and ahead: insight.jci.org/collections/...
January 14, 2026 at 5:15 PM
The native human glomerulus features a slit diaphragm resembling a densely interwoven fishnet

Here, Achilleas S. Frangakis & team resolve a specialized component of the kidney’s filtration barrier across the extracellular space at the nanometer scale: doi.org/10.1172/jci....
January 10, 2026 at 2:02 PM
Endothelial PROX1 induces blood-brain barrier disruption in the central nervous system
January 9, 2026 at 5:15 PM