Related Experiment Video
Updated: Jun 25, 2026
14:16
Analysis of Physiologic E-Selectin-Mediated Leukocyte Rolling on Microvascular Endothelium
Published on: February 11, 2009
Selectin and selectin ligand binding: a bittersweet attraction
Thomas M Zollner1, Khusru Asadullah
1Corporate Research Business Area Dermatology, Schering AG, Muellerstrasse 178, D-13342 Berlin, Germany. Thomas.Zollner@Schering.de
The Journal of Clinical Investigation
|October 3, 2003
Summary
A novel inhibitor targeting poly-N-acetyllactosamine biosynthesis effectively reduced leukocyte migration in a rodent skin inflammation model, offering a promising new anti-inflammatory strategy.
Area of Science:
- Immunology
- Biochemistry
- Pharmacology
Background:
- Leukocyte migration inhibition is a key anti-inflammatory goal.
- Previous attempts targeting leukocyte rolling have faced challenges.
- Developing new anti-inflammatory therapies remains critical.
Purpose of the Study:
- To investigate a novel inhibitor of poly-N-acetyllactosamine biosynthesis.
- To assess the inhibitor's effect on selectin ligand activity.
- To evaluate the therapeutic potential in an inflammatory model.
Main Methods:
- Utilized a rodent skin inflammation model.
- Introduced a putative inhibitor of poly-N-acetyllactosamine biosynthesis.
- Assessed the impact on leukocyte migration and selectin ligand activity.
Main Results:
- The inhibitor demonstrated efficacy in the rodent skin inflammation model.
- The compound successfully affected selectin ligand activity.
- This suggests a new mechanism for controlling leukocyte migration.
Conclusions:
- Inhibition of poly-N-acetyllactosamine biosynthesis presents a viable anti-inflammatory approach.
- The study opens new avenues for developing therapies targeting leukocyte migration.
- This research highlights a promising strategy for inflammatory diseases.
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