Withdrawal Notice

This paper was originally published in Aging Advance Online Publications on November 29, 2020.

In compliance with Aging's withdrawal policy, the paper was withdrawn in its entirety. It will not appear in Aging internal or any external indexes or archives.

WITHDRAWN: Exosomes derived from BDNF-expressing 293T attenuate ischemic retinal injury in vitro and in vivo


Figure 7. 293T-Exo inhibited OGD-induced cell death of R28 cells. (A) The percentage of EdU-positive in normoxic- or OGD-R28 cells with treatment of 293T-Exo, 293T-Exo-conditioned medium (293T-CM), and conditioned medium without 293T-Exo (CM-293T-Exo), as measured by flow cytometry. (B) Cell death rate was reduced by increasing concentration of 293T-Exo, as measured by the LDH assay. Data are presented as mean ± SD. *P < 0.05.