Monodispersed Bioactive Glass Nanoclusters with Ultralarge Pores and Intrinsic Exceptionally High miRNA Loading for Efficiently Enhancing Bone Regeneration

Abstract

Adv. Healthcare Mater. 2017, 6, 1700630 DOI: 10.1002/adhm.201700630 In the original version of this paper, the caption for Figure 4 did not mention that 4B was reproduced from another paper. The correct Figure 4 caption should be: Figure 4. Ultrahigh miRNA loading and protection capacity of BGNCs. Gel retardation pictures showing the miRNA binding ability of A) BGNCs and B) BGNs with different weight ratios to miRNA (2–64 mg µg−1). Reproduced with permission.[20] Copyright 2017, American Chemical Society. C) Quantitative miRNA loading efficiency of BGNC and BGN at 40 and 80 µg mL−1 (**p < 0.01, n = 5). D) Antinuclease degradation ability of various miRNA complexes after soaking in serum solution for 24 h. E) Quantitative miRNA intact percentage of different samples. Furthermore, the H-E/Masson images for BGN and BGNC in Figure 9 were produced incorrectly. The correct Figure 9 is shown below: The changes to Figure 9 do not affect the overall conclusions of this work. [20] M. Yu, Y. Xue, P. X. Ma, C. Mao, B. Lei, ACS Appl. Mater. Interfaces 2017, 9, 8460.