The kick-off meeting of ArthritisHeal took place at the LUMC in Leiden (The Netherlands), in November 2019. All PI’s and ESR’s participating in the project had the opportunity to meet and present the research that they will carry out as part of the ArthritisHeal consortium. Derek Gilroy (University College London, UCL), Margreet Kloppenburg (LUMC) and Rob Wullems (ReumaNederland) were also invited as external guests. Prof. Gilroy shared knowledge about inflammation resolution and Prof. Kloppenburg showed her research in inflammation as a potential target in OA treatment.