Evidence map›Paper›PMID 33013198›Full record

ArticleMediators of inflammation2020

Increased Serum Interleukin-2 Levels Are Associated with Abnormal Peripheral Blood Natural Killer Cell Levels in Patients with Active Rheumatoid Arthritis.

Baochen Li, Qiaoling Guo, Yanyan Wang, Rui Su, Chong Gao, Jinfang Zhao, Xiaofeng Li, Caihong Wang

Open access · goldAbstract read
In one paragraph

Article in Mediators of inflammation, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.1field-weighted citation impact, top 22% 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

17 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
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  11. Altered levels of circulating CD8Clinical rheumatology · 2022
    Article
  12. Review
  13. Review
  14. Article
  15. Cytokine Networks in the Pathogenesis of Rheumatoid Arthritis.International journal of molecular sciences · 2021
    Review
  16. Review
  17. Can cinnamon spice down autoimmune diseases?Journal of clinical & experimental immunology · 2020
    Article
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

8 authors at 2 institutions in 2 countries.

Baochen LiDepartment of Rheumatology, The Second Hospital of Shanxi Medical University, Taiyuan, Shanxi 030001, China.ORCID https://orcid.org/0000-0001-5593-9697
Qiaoling GuoDepartment of Rheumatology, The Second Hospital of Shanxi Medical University, Taiyuan, Shanxi 030001, China.
Yanyan WangDepartment of Rheumatology, The Second Hospital of Shanxi Medical University, Taiyuan, Shanxi 030001, China.
Rui SuDepartment of Rheumatology, The Second Hospital of Shanxi Medical University, Taiyuan, Shanxi 030001, China.
Chong GaoDepartment of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
Jinfang ZhaoDepartment of Medical Statistics, Shanxi Medical University, Taiyuan, Shanxi 030001, China.
Xiaofeng LiDepartment of Rheumatology, The Second Hospital of Shanxi Medical University, Taiyuan, Shanxi 030001, China.
Caihong WangDepartment of Rheumatology, The Second Hospital of Shanxi Medical University, Taiyuan, Shanxi 030001, China.ORCID https://orcid.org/0000-0003-0817-7946
Shanxi Medical University · CNBrigham and Women's Hospital · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate the relationship between serum interleukin-2 (IL-2) levels and disease activity, absolute numbers of peripheral lymphocyte subsets, autoantibodies, and associated cytokines in patients with rheumatoid arthritis (RA).

methodsThis study included 106 patients with RA, evaluated their disease activity (DAS28 score), and divided them into disease remission (DAS28 ≤ 2.6), low disease activity (DAS28 ≤ 3.2), and moderate-high disease activity (

resultsSerum IL-2 levels in RA patients were positively correlated with disease activity and rheumatoid factor titers (

conclusionsIn RA patients, serum IL-2 levels were not only correlated with patients' disease activity and autoantibody levels but were also involved in their Th17/Treg immune imbalance. In addition, in patients with active RA, NK cell levels were abnormally elevated, possibly due to high serum levels of IL-2.

Indexed as

AdultArthritis, RheumatoidAutoantibodiesCD4-Positive T-LymphocytesChi-Square DistributionFemaleFlow CytometryHumansInterleukin-2Killer Cells, NaturalLeukocytes, MononuclearMaleMiddle AgedTh17 CellsT-Lymphocytes, RegulatoryAutoantibodiesInterleukin-2

Identifiers

PMID33013198
PMCPMC7512106
OpenAlexW3085213665

What OpenQuestion holds

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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.