Evidence map›Paper›PMID 39306799›Full record

ArticleCNS neuroscience & therapeutics2024

KA-mediated excitotoxicity induces neuronal ferroptosis through activation of ferritinophagy.

Yi-Yue Jiang, Wei-Long Wu, Jia-Ni Huang, Na Liu, Jing Wang, Xiao-Rui Wan, Zheng-Hong Qin, Yan Wang

Abstract read
In one paragraph

Article in CNS neuroscience & therapeutics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Yi-Yue JiangDepartment of Pharmacology College of Pharmaceutical Sciences, Suzhou Key Laboratory of Aging and Nervous Diseases, and Jiangsu Key Laboratory of Neuropsychiatric Diseases, Soochow University, Suzhou, China.
Wei-Long WuDepartment of Pharmacology College of Pharmaceutical Sciences, Suzhou Key Laboratory of Aging and Nervous Diseases, and Jiangsu Key Laboratory of Neuropsychiatric Diseases, Soochow University, Suzhou, China.
Jia-Ni HuangDepartment of Pharmacology College of Pharmaceutical Sciences, Suzhou Key Laboratory of Aging and Nervous Diseases, and Jiangsu Key Laboratory of Neuropsychiatric Diseases, Soochow University, Suzhou, China.
Na LiuDepartment of Pharmacology College of Pharmaceutical Sciences, Suzhou Key Laboratory of Aging and Nervous Diseases, and Jiangsu Key Laboratory of Neuropsychiatric Diseases, Soochow University, Suzhou, China.
Jing WangDepartment of Pharmacology College of Pharmaceutical Sciences, Suzhou Key Laboratory of Aging and Nervous Diseases, and Jiangsu Key Laboratory of Neuropsychiatric Diseases, Soochow University, Suzhou, China.
Xiao-Rui WanDepartment of Pharmacology College of Pharmaceutical Sciences, Suzhou Key Laboratory of Aging and Nervous Diseases, and Jiangsu Key Laboratory of Neuropsychiatric Diseases, Soochow University, Suzhou, China.
Zheng-Hong QinDepartment of Pharmacology College of Pharmaceutical Sciences, Suzhou Key Laboratory of Aging and Nervous Diseases, and Jiangsu Key Laboratory of Neuropsychiatric Diseases, Soochow University, Suzhou, China.
Yan WangDepartment of Pharmacology College of Pharmaceutical Sciences, Suzhou Key Laboratory of Aging and Nervous Diseases, and Jiangsu Key Laboratory of Neuropsychiatric Diseases, Soochow University, Suzhou, China.ORCID 0000-0001-7764-8233

Funding

National Natural Science Foundation of China 81671252National Natural Science Foundation of China 81730092National Natural Science Foundation of China 81773768Natural Science Foundation of Jiangsu Province BK20221360Priority Academic Program Development of the Jiangsu Higher Education Institutes
6 · The paper itself

Abstract

objectivesThis study aims to elucidate the role of Fe

methodsWestern blotting was used to detect the expression of FTH1, NCOA4, Lamp2, TfR, FPN, and DMT1 after KA stereotaxic injection into the unilateral striatum of mice. Colocalization of Fe

resultsWestern blot results showed that the expression of NCOA4, DMT1, and Lamp2 was significantly upregulated, while FTH1 was downregulated, but there were no significant changes in TfR and FPN. The fluorescence results indicated that KA enhanced the colocalization of free Fe

conclusionKA-induced excitotoxicity activates ferritinophagy, and targeting ferritinophagy effectively inhibits downstream ferroptosis. Interference with NCOA4 effectively attenuates KA-induced neuronal damage. This study provides a potential therapeutic target for excitotoxicity related disease conditions.

Indexed as

FerritinsFerroptosisNeuronsNuclear Receptor CoactivatorsAmino Acid Transport System y+AnimalsAutophagyCation Transport ProteinsCells, CulturedCell SurvivalCerebral CortexFerroportinIronLysosomal-Associated Membrane Protein 2LysosomesMaleAmino Acid Transport System y+Cation Transport ProteinsFerritinsFerroportinIronLysosomal-Associated Membrane Protein 2NcoA4 protein, mouseNuclear Receptor CoactivatorsReactive Oxygen SpeciesReceptors, TransferrinSlc7a11 protein, mouseTfrc protein, mouseexcitotoxicityferritinophagyferroptosisNCOA4neurodegenerative diseases

Identifiers

PMID39306799
PMCPMC11416743

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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.