#SARSCoV2 triggers AHR‑mediated #CD147 up‑regulation, reduces ACE2, and drives immune imbalance through #M2macrophage signaling, while #Meplazumab disrupts CD147‑spike binding, restores immune balance, and mitigates severe #COVID19.

#OpenAccess in #STTT: doi.org/10.1038/s413...

#DKK3 emerges as a regulator of #radiation‑induced #SkinInjury, elevating #ROS, activating TGF‑β/Wnt signaling, driving #M2macrophage polarization, and promoting #fibrosis—while its deficiency reduces dermal damage. @dkfz.bsky.social @umich.edu

#STTT: doi.org/10.1038/s413...