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天然产物通过抑制铁死亡预防脊髓损伤:文献综述

Natural products protect against spinal cord injury by inhibiting ferroptosis: a literature review.

作者信息

She Wei, Su Junxiao, Ma Wenji, Ma Guohai, Li Jianfu, Zhang Hui, Qiu Cheng, Li Xingyong

机构信息

School of Traditional Chinese and Western Medicine, Gansu University of Chinese Medicine, Lanzhou, Gansu, China.

Department of Orthopaedic Surgery, Gansu Provincial Hospital, Lanzhou, Gansu, China.

出版信息

Front Pharmacol. 2025 Apr 3;16:1557133. doi: 10.3389/fphar.2025.1557133. eCollection 2025.


DOI:10.3389/fphar.2025.1557133
PMID:40248093
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC12003294/
Abstract

Spinal cord injury (SCI) is a severe traumatic condition that frequently results in various neurological disabilities, including significant sensory, motor, and autonomic dysfunctions. Ferroptosis, a recently identified non-apoptotic form of cell death, is characterized by the accumulation of reactive oxygen species (ROS), intracellular iron overload, and lipid peroxidation, ultimately culminating in cell death. Recent studies have demonstrated that ferroptosis plays a critical role in the pathophysiology of SCI, contributing significantly to neural cell demise. Three key cellular enzymatic antioxidants such as glutathione peroxidase 4 (GPX4), ferroptosis suppressor protein 1 (FSP1), and dihydroorotate dehydrogenase (DHODH), have been elucidated as crucial components in the defense against ferroptosis. Natural products, which are bioactive compounds mostly derived from plants, have garnered considerable attention for their potential therapeutic effects. Numerous studies have reported that several natural products can effectively mitigate neural cell death and alleviate SCI symptoms. This review summarizes fifteen natural products containing (-)-Epigallocatechin-3-gallate (EGCG), Proanthocyanidin, Carnosic acid, Astragaloside IV, Trehalose, 8-gingerol, Quercetin, Resveratrol, Albiflorin, Alpha-tocopherol, Celastrol, Hispolon, Dendrobium Nobile Polysaccharide, Silibinin, and Tetramethylpyrazine that have shown promise in treating SCI by inhibiting ferroptosis. Additionally, this review provides an overview of the mechanisms involved in these studies and proposes several perspectives to guide future research directions.

摘要

脊髓损伤(SCI)是一种严重的创伤性疾病,常常导致各种神经功能障碍,包括明显的感觉、运动和自主神经功能障碍。铁死亡是一种最近被发现的非凋亡形式的细胞死亡,其特征是活性氧(ROS)积累、细胞内铁过载和脂质过氧化,最终导致细胞死亡。最近的研究表明,铁死亡在SCI的病理生理学中起关键作用,对神经细胞死亡有重大影响。三种关键的细胞内酶抗氧化剂,如谷胱甘肽过氧化物酶4(GPX4)、铁死亡抑制蛋白1(FSP1)和二氢乳清酸脱氢酶(DHODH),已被阐明是抵御铁死亡的关键成分。天然产物大多是从植物中提取的生物活性化合物,因其潜在的治疗作用而备受关注。许多研究报告称,几种天然产物可以有效减轻神经细胞死亡并缓解SCI症状。本综述总结了十五种含有(-)-表没食子儿茶素-3-没食子酸酯(EGCG)、原花青素、肌醇六磷酸、黄芪甲苷IV、海藻糖、8-姜酚、槲皮素、白藜芦醇、白花芍药苷、α-生育酚、雷公藤红素、漆黄素、铁皮石斛多糖、水飞蓟宾和川芎嗪的天然产物,这些天然产物在通过抑制铁死亡治疗SCI方面显示出前景。此外,本综述概述了这些研究中涉及的机制,并提出了几个观点以指导未来的研究方向。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5ba1/12003294/f78b1dc9f61b/fphar-16-1557133-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5ba1/12003294/f78b1dc9f61b/fphar-16-1557133-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/5ba1/12003294/f78b1dc9f61b/fphar-16-1557133-g001.jpg

相似文献

[1]
Natural products protect against spinal cord injury by inhibiting ferroptosis: a literature review.

Front Pharmacol. 2025-4-3

[2]
Celastrol inhibits oligodendrocyte and neuron ferroptosis to promote spinal cord injury recovery.

Phytomedicine. 2024-6

[3]
Dihydroorotate dehydrogenase regulates ferroptosis in neurons after spinal cord injury via the P53-ALOX15 signaling pathway.

CNS Neurosci Ther. 2023-7

[4]
Ferroptosis: A Novel Therapeutic Direction of Spinal Cord Injury.

Comput Math Methods Med. 2022

[5]
Mechanism of Dendrobium Nobile Polysaccharide Inhibition of Ferroptosis in Rats with Spinal Cord Injury.

J Integr Neurosci. 2024-3-21

[6]
Resveratrol inhibits ferroptosis via activating NRF2/GPX4 pathway in mice with spinal cord injury.

Microsc Res Tech. 2023-10

[7]
Inhibition of Ferroptosis by Mesenchymal Stem Cell-Derived Exosomes in Acute Spinal Cord Injury: Role of Nrf2/GCH1/BH4 Axis.

Neurospine. 2024-6

[8]
ADSC-Exos enhance functional recovery after spinal cord injury by inhibiting ferroptosis and promoting the survival and function of endothelial cells through the NRF2/SLC7A11/GPX4 pathway.

Biomed Pharmacother. 2024-3

[9]
Trehalose inhibits ferroptosis via NRF2/HO-1 pathway and promotes functional recovery in mice with spinal cord injury.

Aging (Albany NY). 2022-4-10

[10]
Curcumin and (-)- Epigallocatechin-3-Gallate Protect Murine MIN6 Pancreatic Beta-Cells Against Iron Toxicity and Erastin-Induced Ferroptosis.

Pharmaceuticals (Basel). 2019-2-6

本文引用的文献

[1]
Protective effects of tetramethylpyrazine on myocardial ischemia/reperfusion injury involve NLRP3 inflammasome suppression by autophagy activation.

Biochem Pharmacol. 2024-11

[2]
MCM4 potentiates evasion of hepatocellular carcinoma from sorafenib-induced ferroptosis through Nrf2 signaling pathway.

Int Immunopharmacol. 2024-12-5

[3]
Biomineralized MnO Nanoparticle-Constituted Hydrogels Promote Spinal Cord Injury Repair by Modulating Redox Microenvironment and Inhibiting Ferroptosis.

Pharmaceutics. 2024-8-12

[4]
Natural products derived from traditional Chinese medicines targeting ER stress for the treatment of kidney diseases.

Ren Fail. 2024-12

[5]
Recent advances in nanodelivery systems of resveratrol and their biomedical and food applications: a review.

Food Funct. 2024-8-27

[6]
Development of modern Chinese medicine guided by molecular compatibility theory.

J Adv Res. 2024-8-5

[7]
Therapeutic potentials and targeting strategies of quercetin on cancer cells: Challenges and future prospects.

Phytomedicine. 2024-10

[8]
Silibinin promotes healing in spinal cord injury through anti-ferroptotic mechanisms.

JOR Spine. 2024-7-1

[9]
Ferroptosis in health and disease.

Redox Biol. 2024-9

[10]
Repair spinal cord injury with a versatile anti-oxidant and neural regenerative nanoplatform.

J Nanobiotechnology. 2024-6-20

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