![](https://www.Immune-System-Research.com/"wp-content/uploads"/2021/03/BAY-1316957-is-a-Selective-and-Orally-Active-EP4-R-Antagonist-2021-03-23.jpg)
Prostaglandin E2 (PGE2) receptors (EP4-R) are a particularly promising anti-inflammatory and antinociceptive target. Prostaglandin E2 (PGE2) is responsible for inflammatory…
![](https://www.Immune-System-Research.com/"wp-content/uploads"/2020/08/BIO-1211-is-a-Highly-Selective-and-Orally-Active-α4β1-VLA-4-Inhibitor-2020-08-27.jpg)
Very Late Antigen-4 (VLA4 or CD49d/CD29) is aα4β1 integrin with a pivotal role in controlling immune cell migration into inflamed…