Evidence map›Paper›PMID 39068463›Full record

ArticleJournal of neuroinflammation2024

2-Bromo-1,4-Naphthalenedione promotes CD8

Cuixia Yang, Yuanchen Ma, Qiying Lu, Yuliang Qu, Yuantao Li, Shimei Cheng, Chongjun Xiao, Jinshuo Chen, Chuangjia Wang, Feng Wang and 4 more

Abstract read
In one paragraph

Article in Journal of neuroinflammation, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. 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

14 authors.

Cuixia Yang *Central Laboratory, Chaozhou Central Hospital Affiliated to Southern Medical University, Chaozhou, Guangdong Province, China.
Yuanchen Ma *Department of Gastrointestinal Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
Qiying Lu *Department of Rehabilitation Medicine, The Third Affiliated Hospital, Sun Yat-Sen University, No. 600 Tianhe Road, Guangzhou, China.
Yuliang QuKey Laboratory for Stem Cells and Tissue Engineering, Sun Yat-sen University, Ministry of Education, Guangzhou, China.
Yuantao LiCenter for Stem Cell Biology and Tissue Engineering, Key Laboratory for Stem Cells and Tissue Engineering, Sun Yat-Sen University, Ministry of Education, Guangzhou, China.
Shimei ChengDepartment of Rehabilitation Medicine, The Third Affiliated Hospital, Sun Yat-Sen University, No. 600 Tianhe Road, Guangzhou, China.
Chongjun XiaoDepartment of Rehabilitation Medicine, The Third Affiliated Hospital, Sun Yat-Sen University, No. 600 Tianhe Road, Guangzhou, China.
Jinshuo ChenDepartment of Rehabilitation Medicine, The Third Affiliated Hospital, Sun Yat-Sen University, No. 600 Tianhe Road, Guangzhou, China.
Chuangjia WangDepartment of Rehabilitation Medicine, The Third Affiliated Hospital, Sun Yat-Sen University, No. 600 Tianhe Road, Guangzhou, China.
Feng WangShanghai Institute of Immunology, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Andy Peng XiangCenter for Stem Cell Biology and Tissue Engineering, Key Laboratory for Stem Cells and Tissue Engineering, Sun Yat-Sen University, Ministry of Education, Guangzhou, China.
Weijun HuangCenter for Stem Cell Biology and Tissue Engineering, Key Laboratory for Stem Cells and Tissue Engineering, Sun Yat-Sen University, Ministry of Education, Guangzhou, China. hweijun@mail.sysu.edu.cn.
Xiaorong TangCentral Laboratory, Chaozhou Central Hospital Affiliated to Southern Medical University, Chaozhou, Guangdong Province, China. 372730132@qq.com.
Haiqing ZhengDepartment of Rehabilitation Medicine, The Third Affiliated Hospital, Sun Yat-Sen University, No. 600 Tianhe Road, Guangzhou, China. zhenghq2@mail.sysu.edu.cn.

Funding

China Postdoctoral Science Foundation 2020M671146National Natural Science Foundation of China 82101879National Natural Science Foundation of China 82272605
6 · The paper itself

Abstract

Treating Multiple sclerosis (MS), a well-known immune-mediated disease characterized by axonal demyelination, is challenging due to its complex causes. Naphthalenedione, present in numerous plants, is being explored as a potential medicine for MS due to its immunomodulatory properties. However, its effects on lymphocytes can vary depending on factors such as the specific compound, concentration, and experimental conditions. In this study, we aim to explore the therapeutic potential of 2-bromo-1,4-naphthalenedione (BrQ), a derivative of naphthalenedione, in experimental autoimmune encephalomyelitis (EAE), an animal model of MS, and to elucidate its underlying mechanisms. We observed that mice treated with BrQ exhibited reduced severity of EAE symptoms, including lower clinical scores, decreased leukocyte infiltration, and less extensive demyelination in central nervous system. Furthermore, it was noted that BrQ does not directly affect the remyelination process. Through cell-chat analysis based on bulk RNA-seq data, coupled with validation of flow analysis, we discovered that BrQ significantly promotes the expansion of CD8

Indexed as

CD8-Positive T-LymphocytesEncephalomyelitis, Autoimmune, ExperimentalMice, Inbred C57BLTh17 CellsTh1 CellsAnimalsCell ProliferationFemaleMiceNaphthalenesNaphthalenes2-bromo-1,4-NaphthalenedioneCD8+ T cellsExperimental autoimmune encephalomyelitisTh1Th17

Identifiers

PMID39068463
PMCPMC11283727

What OpenQuestion holds

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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.