Waishan Lam

Graphical Abstract Inflamed Bone Regeneration In article number 2416159, Yufei Yao, Yijia Yin, Xianglong Han, and co-workers present a newly discovered Anxa1hi neutrophil subpopulation (Earth), influenced by M2-EVs (Space Station), which shifts its differentiation from an inflammatory state (Mars).

1 Introduction Periodontitis is one of the most common infectious diseases in humans, impacting an estimated 20% to 50% of the global population[1, 2] This ailment leads to microbiome-related inflammation and progressive destruction of tooth-supporting periodontal tissues, including the periodontal ligament and alveolar bone, which may further result in tooth mobility, eventual loss and reduced quality of life.[3] Beyond being a localized oral health issue, periodontitis is also associated...