Blocking the Sphingosine-1-Phosphate Receptor 2 (S1P2) Reduces the Severity of Collagen-Induced Arthritis in DBA-1J Mice
2024
Blocking S1P2 Reduces Arthritis Severity in Mice
Sample size: 8
publication
10 minutes
Evidence: high
Author Information
Author(s): Lee Ju-Hyun, Lee Jung-Eun, Im Dong-Soon, Oliviero Francesca, Ramonda Roberta
Primary Institution: Kyung Hee University
Hypothesis
Inhibiting S1P2 can mitigate collagen-induced rheumatoid arthritis (CIA).
Conclusion
Blocking S1P2 may alleviate rheumatoid arthritis symptoms and offers a potential therapeutic approach.
Supporting Evidence
- JTE-013 significantly reduced arthritis scores in treated mice.
- Treatment with JTE-013 decreased pro-inflammatory cytokine levels.
- JTE-013 administration mitigated histological changes associated with arthritis.
- Blocking S1P2 led to reduced differentiation of T cells into inflammatory types.
Takeaway
This study found that a drug called JTE-013 can help reduce swelling and pain in mice with arthritis by blocking a specific receptor.
Methodology
The study used DBA-1J S1pr2 wild-type and knock-out mice to assess the effects of JTE-013 on collagen-induced arthritis.
Participant Demographics
DBA-1J mice, both wild-type and knock-out.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website