Injectable MMP1-sensitive microspheres with spatiotemporally controlled exosome release promote neovascularized bone healing.

Yang Y, Zheng W, Tan W, Wu X, Dai Z, Li Z, Yan Z, Ji Y, Wang Y, Su W, et al. Injectable MMP1-sensitive microspheres with spatiotemporally controlled exosome release promote neovascularized bone healing. Acta Biomater. 2022.