Probucol attenuates high glucose-induced Müller cell damage through enhancing the Nrf2/p62 signaling pathway.

"Declarations Conflict of interestThe authors declare that they have no conflicts of interest. Ethical approval and consent to participateThe experimental approach was approved by the Ethics Committee of AIER Eye Group. All donated human eyeballs were provided by the AIER Eye Bank of Changsha (Changsha, China). Donors and their legally authorized representatives agreed to the donation of their eyeballs after death for scientific research. Consent forms were also signed. Consent for publicationNot applicable. Conflict of interest The authors declare that they have no conflicts of interest."

"Funding This research supported by Research and Development Plan of Key Fields in Hunan Province (2020SKC2007), Projects of research and development in key areas of Hunan Province (2020SK2133), the Natural Science Foundation of Hunan Province (2021JJ30046), the Science Research Fund of AIER Eye Hospital Group (AF2201D12, AM2001D4)."