Evidence map›Paper›PMID 39847159›Full record

ArticleCell biology and toxicology2025

Manganese exposure induces parkinsonism-like symptoms by Serpina3n-TFEB-v/p-ATPase signaling mediated lysosomal dysfunction.

Huihui Hong, Sicheng Liu, Ting Yang, Jinxian Lin, Kun Luo, Yudong Xu, Ting Li, Yu Xi, Lingling Yang, Yuan-Qiang Lu and 2 more

Abstract read
In one paragraph

Article in Cell biology and toxicology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

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

3 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
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

12 authors.

Huihui HongDepartment of Environmental Medicine, School of Medicine, Chongqing University, Chongqing, China.
Sicheng LiuDepartment of Environmental Medicine, School of Medicine, Chongqing University, Chongqing, China.
Ting YangDepartment of Otolaryngology, Chongqing General Hospital, Chongqing University, Chongqing, China.
Jinxian LinDepartment of Environmental Medicine, School of Medicine, Chongqing University, Chongqing, China.
Kun LuoDepartment of Environmental Medicine, School of Medicine, Chongqing University, Chongqing, China.
Yudong XuDepartment of Environmental Medicine, Zhejiang University School of Medicine, Hangzhou, China.
Ting LiDepartment of Emergency Medicine, School of Medicine, The First Affiliated Hospital, Zhejiang University, Hangzhou, China.
Yu XiBeijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, 100048, Beijing, China.
Lingling YangDepartment of Occupational Health, Third Military Medical University, 400038, Chongqing, China.
Yuan-Qiang LuDepartment of Emergency Medicine, School of Medicine, The First Affiliated Hospital, Zhejiang University, Hangzhou, China. luyuanqiang@zju.edu.cn.
Wei YuanDepartment of Otolaryngology, Chongqing General Hospital, Chongqing University, Chongqing, China. weiyuan175@sina.com.
Zhou ZhouDepartment of Environmental Medicine, School of Medicine, Chongqing University, Chongqing, China. lunazhou00@cqu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Manganese (Mn) is a neurotoxin that has been etiologically linked to the development of neurodegenerative diseases in the case of overexposure. It is widely accepted that overexposure to Mn leads to manganism, which has clinical symptoms similar to Parkinson's disease (PD), and is referred to as parkinsonism. Astrocytes have been reported to scavenge and degrade extracellular α-synuclein (α-Syn) in the brain. However, the mechanisms of Mn-induced neurotoxicity associated with PD remain unclear. Serpina3n is highly expressed in astrocytes and has been implicated in several neuropathologies. The role Serpina3n plays in Mn neurotoxicity and PD pathogenesis is still unknown. Here, we used wild-type and Serpina3n knockout (KO) C57BL/6 J mice with i.p. injection of 32.5 mg/kg MnCl

Indexed as

LysosomesManganeseParkinsonian DisordersSerpinsAcute-Phase Proteinsalpha-SynucleinAnimalsAstrocytesMaleMiceMice, Inbred C57BLMice, KnockoutSignal TransductionAcute-Phase Proteinsalpha-SynucleinManganeseSerpina3n protein, mouseSerpinsLysosomal dysfunctionManganeseNeurotoxicityParkinsonismSerpina3n

Identifiers

PMID39847159
PMCPMC11759460

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Registered trials

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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.