Evidence map›Paper›PMID 34335576›Full record

ArticleFrontiers in immunology2021

Association of Circulating Follicular Helper T Cells and Serum CXCL13 With Neuromyelitis Optica Spectrum Disorders.

Xiaoyan Yang, Jing Peng, Xiaoxi Huang, Peidong Liu, Juan Li, Jiali Pan, Zhihua Wei, Ju Liu, Min Chen, Hongbo Liu

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

18 citing papers in PubMed, 19 citations in OpenAlex.

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  9. Correlation of GABABrain and behavior · 2024
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  13. The imbalance between Bregs, Tfh, and Tregs in patients with anti-N-methyl-D-aspartate receptor encephalitis.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2023
    Article
  14. Review
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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

10 authors at 2 institutions in 1 country.

Xiaoyan YangDepartment of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Jing PengDepartment of Neurology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China.
Xiaoxi HuangDepartment of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Peidong LiuDepartment of Neurosurgery, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Juan LiDepartment of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Jiali PanDepartment of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Zhihua WeiDepartment of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Ju LiuDepartment of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Min ChenDepartment of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Hongbo LiuDepartment of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
First Affiliated Hospital of Zhengzhou University · CNRenji Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Neuromyelitis optica spectrum disorders (NMOSDs) are severe inflammatory diseases mediated mainly by humoral and cellular immunity. Circulating follicular helper T (Tfh) cells are thought to be involved in the pathogenesis of NMOSD, and serum C-X-C motif ligand 13 (CXCL13) levels reflect the effects of Tfh cells on B-cell-mediated humoral immunity. Immune cell and cytokine changes during the dynamic relapsing and remitting processes in NMOSD require further exploration. Patients and methods: Blood samples were collected from 36 patients in acute and recovery phases of NMOSD, 20 patients with other noninflammatory neurological diseases (ONND) and 20 age- and sex-matched healthy volunteers. CD4+CXCR5+PD-1+ Tfh cells were detected by flow cytometry, and serum CXCL13 levels were assessed by enzyme-linked immunosorbent assay (ELISA). Results: The percentage of CD4+CXCR5+PD-1+ Tfh cells was significantly higher during the acute phase than during the recovery phase, and serum CXCL13 levels were significantly higher in patients in the acute and recovery phases of NMOSD than in the ONND and control groups. The Tfh cell percentage was positively correlated with CXCL13 levels, and both were positively correlated with Expanded Disability Status Scale (EDSS) scores and cerebrospinal fluid protein levels in patients with acute NMOSD. Conclusion: Circulating Tfh cells level has the potential to be a biomarker of disease severity.

Indexed as

Severity of Illness IndexAdultAntibodiesAquaporin 4BiomarkersCase-Control StudiesCD4 AntigensChemokine CXCL13Enzyme-Linked Immunosorbent AssayFemaleHumansImmunity, CellularMaleMiddle AgedNeuromyelitis OpticaProgrammed Cell Death 1 ReceptorAntibodiesAQP4 protein, humanAquaporin 4BiomarkersCD4 AntigensChemokine CXCL13CXCL13 protein, humanCXCR5 protein, humanPDCD1 protein, humanProgrammed Cell Death 1 ReceptorReceptors, CXCR5AQP4 antibodyCXCL13follicular helper T cellsmyelitis lesionsneuromyelitis optica spectrum disorder

Identifiers

PMID34335576
PMCPMC8316915
OpenAlexW3181323966

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.