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RESEARCH PAPER / 2026-02-12

Single intravitreal injection of lipid nanoparticles delivering circular mRNA of nicotinamide phosphoribosyltransferase protects against dry AMD.

Hui-Lin Li, Yu Xu, Jian-Shan Mo, Xin-Yuan Zhao, Cai-Ling Zhong, Zi-Wen Jia, Xiao-Long Wang, Ben-Chi Zhao, Yan-Ming Chen, Ke-Wei Zheng, Xiao-Lei Zhang, Qiao-Ping Wang

Laboratory of Metabolism and Aging, School of Pharmaceutical Sciences (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Shenzhen 518107, China. · pubmed

Abstract

Age-related nicotinamide adenine dinucleotide (NAD

The following analysis is generated by AI and may contain errors. It is separate from the authors’ abstract and is not peer review.

Research summary

The paper claims that a single intravitreal injection of lipid nanoparticles delivering circular mRNA of nicotinamide phosphoribosyltransferase can protect against dry age-related macular degeneration (AMD). This research addresses a potential therapeutic approach targeting a root cause of aging-related degeneration, which aligns with longevity research.

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