Excited to share our latest work published in @pnas.org! 🎉 Our study shows that blood-borne S1P actively maintains vascular resistance, systemic BP and heart function in mice, with distinct contributions from different circulating S1P pools www.pnas.org/doi/10.1073/... @parcc-inserm.bsky.social

Tertiary lymphoid organs are lymph node-like structures observed in certain inflammatory diseases. Geng, Davis, Srinivasan et al. @omrf.bsky.social‬ demonstrate that S1PR1 activity in the lymphatic vasculature is necessary to prevent TLO formation in the terminal ileum. rupress.org/jem/article/...

🔥Thrilled to share our latest preprint on the role of blood-borne sphingosine 1-phosphate in regulating vascular resistance, blood pressure, and cardiac function. doi.org/10.1101/2025.0… @parcc_inserm