Related Experiment Video
Updated: Aug 8, 2025

10:56
Endothelial Cell Transcytosis Assay as an In Vitro Model to Evaluate Inner Blood-Retinal Barrier Permeability
Published on: June 7, 2022
5.1K
Exploiting endothelial transcytosis to reach into the brain
Lin Wang1, Stefan Wilhelm2,3,4
1Stephenson School of Biomedical Engineering, University of Oklahoma, Norman, OK, USA.
Nature Materials
|March 2, 2023
Summary
No abstract available in PubMed .
Related Concept Videos
The Blood-brain Barrier
47.7K
Overview
47.7K
Physiological Barriers
3.7K
Physiological barriers are semi-permeable cellular structures restricting drug diffusion into intracellular compartments and tissues. There are six types of physiological barriers: blood endothelial, cell membrane, blood-brain, blood-cerebrospinal fluid (CSF), blood-placenta, and blood-testis barriers.
The blood endothelial barrier is the most porous of these. It allows all small ionized, un-ionized, and lipophilic molecules to pass through the endothelial lining into the interstitial space...
The blood endothelial barrier is the most porous of these. It allows all small ionized, un-ionized, and lipophilic molecules to pass through the endothelial lining into the interstitial space...
3.7K

