Evidence map›Paper›PMID 33398092›Full record

ArticleCell death and differentiation2021

Loss of ferroportin induces memory impairment by promoting ferroptosis in Alzheimer's disease.

Wen-Dai Bao, Pei Pang, Xiao-Ting Zhou, Fan Hu, Wan Xiong, Kai Chen, Jing Wang, Fudi Wang, Dong Xie, Ya-Zhuo Hu and 9 more

Erratum issuedOpen access · hybridAbstract read
In one paragraph

Article in Cell death and differentiation, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 391 papers.

0numbers the graph read from it
0cells of the map it votes in
391citing papers in PubMed
66.6field-weighted citation impact, top 1% of its field
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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

391 citing papers in PubMed, 638 citations in OpenAlex.

  1. Article
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  6. Review
  7. Metallothionein and neurodegenerative diseases.Neural regeneration research · 2026
    Article
  8. Article
  9. Ferroptosis in depression: mechanisms, association, and therapeutic strategies.Journal of neural transmission (Vienna, Austria : 1996) · 2026
    Review
  10. Review
  11. Review
  12. Review
  13. Review
  14. Review
  15. Review
  16. Article
  17. DUSP1 deficiency accelerates UVB‑induced HDF cell senescence by regulating ferroptosis.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2026
    Article
  18. Review
  19. Review
  20. Article

331 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

19 authors at 7 institutions in 2 countries.

Wen-Dai BaoDepartment of Pathophysiology, Key Lab of Neurological Disorder of Education Ministry, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, PR China.
Pei PangDepartment of Pathophysiology, Key Lab of Neurological Disorder of Education Ministry, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, PR China.
Xiao-Ting ZhouDepartment of Pathophysiology, Key Lab of Neurological Disorder of Education Ministry, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, PR China.
Fan HuDepartment of Pathophysiology, Key Lab of Neurological Disorder of Education Ministry, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, PR China.
Wan XiongDepartment of Pathophysiology, Key Lab of Neurological Disorder of Education Ministry, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, PR China.
Kai ChenDepartment of Pathophysiology, Key Lab of Neurological Disorder of Education Ministry, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, PR China.
Jing WangDepartment of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, PR China.
Fudi WangDepartment of Nutrition, School of Public Health, Zhejiang University, Hangzhou, Zhejiang, 310058, PR China.ORCID http://orcid.org/0000-0001-8730-0003
Dong XieInstitute of Nutritional Science, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, 320 Yueyang Road, Shanghai, 200031, PR China.
Ya-Zhuo HuBeijing Key Laboratory of Aging and Geriatrics, National Clinical Research Center for Geriatric Disease, Institute of Geriatrics, Chinese PLA General Hospital and Chinese PLA Medical Academy, Beijing, PR China.
Zhi-Tao HanBeijing Key Laboratory of Aging and Geriatrics, National Clinical Research Center for Geriatric Disease, Institute of Geriatrics, Chinese PLA General Hospital and Chinese PLA Medical Academy, Beijing, PR China.
Hong-Hong ZhangBeijing Key Laboratory of Aging and Geriatrics, National Clinical Research Center for Geriatric Disease, Institute of Geriatrics, Chinese PLA General Hospital and Chinese PLA Medical Academy, Beijing, PR China.
Wang-Xia WangSanders Brown Center on Aging, Pathology and Laboratory Medicine, University of Kentucky, Lexington, KY, 40536, USA.ORCID http://orcid.org/0000-0002-8104-3779
Peter T NelsonSanders Brown Center on Aging, Pathology and Laboratory Medicine, University of Kentucky, Lexington, KY, 40536, USA.
Jian-Guo ChenThe Institute of Brain Research, Collaborative Innovation Center for Brain Science, Huazhong University of Science and Technology, Wuhan, 430030, PR China.
Youming LuThe Institute of Brain Research, Collaborative Innovation Center for Brain Science, Huazhong University of Science and Technology, Wuhan, 430030, PR China.
Heng-Ye ManDepartment of Biology, Boston University, Boston, MA, 02215, USA.ORCID http://orcid.org/0000-0002-3530-3066
Dan LiuThe Institute of Brain Research, Collaborative Innovation Center for Brain Science, Huazhong University of Science and Technology, Wuhan, 430030, PR China. liudan_echo@mail.hust.edu.cn.
Ling-Qiang ZhuDepartment of Pathophysiology, Key Lab of Neurological Disorder of Education Ministry, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, PR China. zhulq@mail.hust.edu.cn.ORCID http://orcid.org/0000-0001-9964-9229
Huazhong University of Science and Technology · CNChinese PLA General Hospital · CNUniversity of Kentucky · USBoston University · USChinese Academy of Sciences · CNUnion Hospital · CNZhejiang University · CN

Funding

China Postdoctoral Science Foundation 2017M612467National Natural Science Foundation of China (National Science Foundation of China) 31330036National Natural Science Foundation of China (National Science Foundation of China) 31530034National Natural Science Foundation of China (National Science Foundation of China) 31721002National Natural Science Foundation of China (National Science Foundation of China) 81700789National Natural Science Foundation of China (National Science Foundation of China) 81701653National Natural Science Foundation of China (National Science Foundation of China) 81829002National Natural Science Foundation of China (National Science Foundation of China) 81871108National Natural Science Foundation of China (National Science Foundation of China) 81961128005National Natural Science Foundation of China (National Science Foundation of China) 82030032
6 · The paper itself

Abstract

Iron homeostasis disturbance has been implicated in Alzheimer's disease (AD), and excess iron exacerbates oxidative damage and cognitive defects. Ferroptosis is a nonapoptotic form of cell death dependent upon intracellular iron. However, the involvement of ferroptosis in the pathogenesis of AD remains elusive. Here, we report that ferroportin1 (Fpn), the only identified mammalian nonheme iron exporter, was downregulated in the brains of APPswe/PS1dE9 mice as an Alzheimer's mouse model and Alzheimer's patients. Genetic deletion of Fpn in principal neurons of the neocortex and hippocampus by breeding Fpn

Indexed as

Alzheimer DiseaseAnimalsDisease Models, AnimalFerroptosisHumansMemory DisordersMice

Identifiers

PMID33398092
PMCPMC8166828
OpenAlexW3143634367

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.