Reversing Acute Kidney Injury through Coordinated Interplay of Anti-Inflammation and Iron Supplementation

© 2023 Wiley-VCH GmbH.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 35(2023), 28 vom: 03. Juli, Seite e2301283
1. Verfasser: Duan, Ruixue (VerfasserIn)
Weitere Verfasser: Li, Yueping, Zhang, Ruru, Hu, Xuelan, Wang, Yi, Zeng, Jianfeng, Gao, Mingyuan
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2023
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article acute kidney injury anti-inflammation iron oxide nanoparticles iron supplementation red blood cells NAD 0U46U6E8UK Nicotinamide Mononucleotide 1094-61-7 mehr... Reactive Oxygen Species Anti-Inflammatory Agents
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520 |a Acute kidney injury (AKI) induced by ischemia reperfusion is closely related to mitochondrial dysfunction. Nicotinamide adenine dinucleotide (NAD+ ) can enhance the mitochondrial function and restrain the following inflammation, but it is hardly delivered and lacks renal targeting ability. To address these problems, herein, an ultrasmall Fe3 O4 nanoparticle is used as a carrier to deliver nicotinamide mononucleotide (NMN), a precursor of NAD+ . An outstanding sophistication of the current design is that once NMN is attached on the surface of Fe3 O4 nanoparticles through its phosphate group, the remaining part is structurally highly similar to nicotinamide riboside, which provides an opportunity to deliver the NAD+ precursor into renal cells through nicotinamide riboside kinase 1 on the cell membrane. It is demonstrated that NMN-loaded Fe3 O4 nanoparticles can effectively reverse AKI induced by ischemia reperfusion. In-depth studies indicate that a well-timed iron replenishment following anti-inflammation treatment plays a determined role in recovering AKI, which distinguishes the current study from previous strategies centering on anti-ROS (reactive oxygen species), anti-inflammation, or even iron elimination 
650 4 |a Journal Article 
650 4 |a acute kidney injury 
650 4 |a anti-inflammation 
650 4 |a iron oxide nanoparticles 
650 4 |a iron supplementation 
650 4 |a red blood cells 
650 7 |a NAD  |2 NLM 
650 7 |a 0U46U6E8UK  |2 NLM 
650 7 |a Nicotinamide Mononucleotide  |2 NLM 
650 7 |a 1094-61-7  |2 NLM 
650 7 |a Reactive Oxygen Species  |2 NLM 
650 7 |a Anti-Inflammatory Agents  |2 NLM 
700 1 |a Li, Yueping  |e verfasserin  |4 aut 
700 1 |a Zhang, Ruru  |e verfasserin  |4 aut 
700 1 |a Hu, Xuelan  |e verfasserin  |4 aut 
700 1 |a Wang, Yi  |e verfasserin  |4 aut 
700 1 |a Zeng, Jianfeng  |e verfasserin  |4 aut 
700 1 |a Gao, Mingyuan  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Advanced materials (Deerfield Beach, Fla.)  |d 1998  |g 35(2023), 28 vom: 03. Juli, Seite e2301283  |w (DE-627)NLM098206397  |x 1521-4095  |7 nnas 
773 1 8 |g volume:35  |g year:2023  |g number:28  |g day:03  |g month:07  |g pages:e2301283 
856 4 0 |u http://dx.doi.org/10.1002/adma.202301283  |3 Volltext 
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