Evidence map›Paper›PMID 42377682›Full record

ArticleMolecular biology reports2026

Nuciferine attenuates uric acid-induced apoptosis in HUVECs via regulation of the SIRT6/ROS signaling pathway.

Qiyun Zuo, Yujuan Wang, Lijing Sun, Gang Li, Jie He, Zhenhua Wang, Yanhao He

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Article in Molecular biology reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

7 authors.

Qiyun ZuoCenter for Mitochondria and Healthy Aging, School of Life Sciences, Yantai University, Yantai, 264005, China.
Yujuan WangCenter for Mitochondria and Healthy Aging, School of Life Sciences, Yantai University, Yantai, 264005, China.
Lijing SunDepartment of Pharmacy, Yantai Affiliated Hospital of Shandong Medical and Pharmaceutical University, Yantai, 264100, China.
Gang LiCenter for Mitochondria and Healthy Aging, School of Life Sciences, Yantai University, Yantai, 264005, China.
Jie HeCenter for Mitochondria and Healthy Aging, School of Life Sciences, Yantai University, Yantai, 264005, China.
Zhenhua WangXinjiang Production and Construction Corps Key Laboratory of Protection and Utilization of Biological Resources in Tarim Basin, College of Life Science, Tarim University, Alar, 843300, China. shkshysh@taru.edu.cn.
Yanhao HeSchool of Pharmacy, Yantai University, Yantai, 264005, China. ythyh@ytu.edu.cn.

Funding

Shandong Provincial Natural Science Foundation ZR2021QH331Shandong Provincial Natural Science Foundation ZR2024MC209Yantai University Start-up Foundation 2220007
6 · The paper itself

Abstract

backgroundNuciferine, a constituent of lotus leaf, has a potentially beneficial effect for cardiovascular disease therapy. Sirtuin6 (SIRT6) is a component of the class III histone deacetylase group that depends on NAD METHODS AND

resultsIn uric acid (UA)-stimulated HUVECs, nuciferine increased cell viability and nitric oxide level. UA increased the apoptosis of HUVECs. Nuciferine inhibited apoptotic cell percentage and Bax/Bcl-2 ratio as well as expression of cleaved caspase-3 protein and caspase-3 activity. Moreover, nuciferine increased the SIRT6 expression in HUVECs exposed to UA. Significantly, the silencing of SIRT6 negated the protective effect of nuciferine on the apoptosis of HUVECs. Additional investigations indicated that nuciferine also reduced the reactive oxygen species (ROS) generation in HUVECs. Furthermore, nuciferine exerted a suppressive impact on HUVECs apoptosis, which was partially mediated by the reduction of ROS.

conclusionsCollectively, our data suggest that nuciferine can regulate the apoptosis in HUVECs, potentially through mechanisms involving SIRT6 and ROS.

Indexed as

ApoptosisAporphinesSirtuinsUric AcidCaspase 3Cell SurvivalHumansHuman Umbilical Vein Endothelial CellsNitric OxideReactive Oxygen SpeciesSignal TransductionAporphinesCaspase 3Nitric OxidenuciferineReactive Oxygen SpeciesSIRT6 protein, humanSirtuinsUric AcidApoptosisEndothelial cellsNuciferineROSSIRT6

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.