Evidence map›Paper›PMID 33140235›Full record

ArticleNeurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics2021

Ethyl Pyruvate-Derived Transdifferentiation of Astrocytes to Oligodendrogenesis in Cuprizone-Induced Demyelinating Model.

Yan He, Jun An, Jun-Jun Yin, Qiang Miao, Ruo-Xuan Sui, Qing-Xian Han, Zhi-Bin Ding, Jian-Jun Huang, Cun-Gen Ma, Bao-Guo Xiao

Open access · bronzeAbstract read
In one paragraph

Article in Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.4field-weighted citation impact, top 21% 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

9 citing papers in PubMed, 13 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Astrocytes: Lessons Learned from the Cuprizone Model.International journal of molecular sciences · 2023
    Review
  5. Review
  6. Article
  7. Ethyl pyruvate, a versatile protector in inflammation and autoimmunity.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2022
    Review
  8. Article
  9. 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

10 authors at 3 institutions in 1 country.

Yan HeThe Key Research Laboratory of Benefiting Qi for Acting Blood Circulation Method to Treat Multiple Sclerosis of State Administration of Traditional Chinese Medicine, Shanxi University of Chinese Medicine, Taiyuan, 030024, China.
Jun AnThe Key Research Laboratory of Benefiting Qi for Acting Blood Circulation Method to Treat Multiple Sclerosis of State Administration of Traditional Chinese Medicine, Shanxi University of Chinese Medicine, Taiyuan, 030024, China.
Jun-Jun YinThe Key Research Laboratory of Benefiting Qi for Acting Blood Circulation Method to Treat Multiple Sclerosis of State Administration of Traditional Chinese Medicine, Shanxi University of Chinese Medicine, Taiyuan, 030024, China.
Qiang MiaoThe Key Research Laboratory of Benefiting Qi for Acting Blood Circulation Method to Treat Multiple Sclerosis of State Administration of Traditional Chinese Medicine, Shanxi University of Chinese Medicine, Taiyuan, 030024, China.
Ruo-Xuan SuiThe Key Research Laboratory of Benefiting Qi for Acting Blood Circulation Method to Treat Multiple Sclerosis of State Administration of Traditional Chinese Medicine, Shanxi University of Chinese Medicine, Taiyuan, 030024, China.
Qing-Xian HanThe Key Research Laboratory of Benefiting Qi for Acting Blood Circulation Method to Treat Multiple Sclerosis of State Administration of Traditional Chinese Medicine, Shanxi University of Chinese Medicine, Taiyuan, 030024, China.
Zhi-Bin DingThe Key Research Laboratory of Benefiting Qi for Acting Blood Circulation Method to Treat Multiple Sclerosis of State Administration of Traditional Chinese Medicine, Shanxi University of Chinese Medicine, Taiyuan, 030024, China.
Jian-Jun HuangDepartment of Neurology, State Key Laboratory of Medical Neurobiology, Huashan Hospital, Fudan University, Shanghai, 200040, China.
Cun-Gen MaThe Key Research Laboratory of Benefiting Qi for Acting Blood Circulation Method to Treat Multiple Sclerosis of State Administration of Traditional Chinese Medicine, Shanxi University of Chinese Medicine, Taiyuan, 030024, China. macungen2001@163.com.
Bao-Guo XiaoDepartment of Neurology, State Key Laboratory of Medical Neurobiology, Huashan Hospital, Fudan University, Shanghai, 200040, China. bgxiao@shmu.edu.cn.ORCID http://orcid.org/0000-0003-3335-8992
Shanxi University · CNFudan University · CNState Administration of Traditional Chinese Medicine of the People's Republic of China · CN

Funding

The National Natural Science Foundation of China No. 81473577
6 · The paper itself

Abstract

Astrocytes redifferentiate into oligodendrogenesis, raising the possibility that astrocytes may be a potential target in the treatment of adult demyelinated lesion. Upon the basis of the improvement of behavior abnormality and demyelination by ethyl pyruvate (EP) treatment, we further explored whether EP affects the function of astrocytes, especially the transdifferentiation of astrocytes into oligodendrogenesis. The results showed that EP treatment increased the accumulation of astrocytes in myelin sheath and promoted the phagocytosis of myelin debris by astrocytes in vivo and in vitro. At the same time, EP treatment induced astrocytes to upregulate the expression of CNTF and BDNF in the corpus callosum and striatum as well as cultured astrocytes, accompanied by increased expression of nestin, Sox2, and β-catenin and decreased expression of Notch1 by astrocytes. As a result, EP treatment effectively promoted the generation of NG2

Indexed as

AnimalsAstrocytesCell TransdifferentiationCuprizoneDemyelinating DiseasesDisease Models, AnimalMembrane GlycoproteinsMiceMice, Inbred C57BLOligodendrogliaPhagocytosisPyruvatesReceptors, Interleukin-1Cuprizoneethyl pyruvateMembrane GlycoproteinsPyruvatesReceptors, Interleukin-1TIRAP protein, humanastrocytescuprizone-induced demyelinationEthyl pyruvateoligodendrogenesistransdifferentiation

Identifiers

PMID33140235
PMCPMC8116372
OpenAlexW3097475237

What OpenQuestion holds

Textmetadata
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.