Evidence map›Paper›PMID 30899184›Full record

ArticleThe Malaysian journal of medical sciences : MJMS2018

Regulatory T Cells Compensation Failure Cause the Dysregulation of Immune Response in Pristane Induced Lupus Mice Model.

Handono Kalim, Mirza Zaka Pratama, Aditya Satriya Nugraha, Multi Prihartini, Afriska Chandra, Al Imroatus Sholihah, Fatina Qonita, Kusworini Handono

Open access · diamondAbstract read
In one paragraph

Article in The Malaysian journal of medical sciences : MJMS, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.1field-weighted citation impact, top 55% 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

2 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. 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

8 authors at 1 institution in 1 country.

Handono KalimDivision of Rheumatology and Immunology, Department of Internal Medicine, Faculty of Medicine Brawijaya University/Dr. Saiful Anwar Hospital, Malang, Indonesia.
Mirza Zaka PratamaDivision of Rheumatology and Immunology, Department of Internal Medicine, Faculty of Medicine Brawijaya University/Dr. Saiful Anwar Hospital, Malang, Indonesia.
Aditya Satriya NugrahaFaculty of Medicine, Brawijaya University, Malang, Indonesia.
Multi PrihartiniFaculty of Medicine, Brawijaya University, Malang, Indonesia.
Afriska ChandraFaculty of Medicine, Brawijaya University, Malang, Indonesia.
Al Imroatus SholihahFaculty of Medicine, Brawijaya University, Malang, Indonesia.
Fatina QonitaFaculty of Medicine, Brawijaya University, Malang, Indonesia.
Kusworini HandonoDepartment of Clinical Pathology, Faculty of Medicine Brawijaya University, Malang, Indonesia.
University of Brawijaya · ID

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionRegulatory T cells' (Tregs') role remains unclear in the pathogenesis of systemic lupus erythematosus (SLE). This study was aimed at monitoring the percentage of Tregs within 32 weeks and monitoring its relationship with the percentage of other T helper (Th) cell subsets and the levels of autoantibodies and pro-inflammatory cytokines in a murine SLE model induced by pristane.

methodsForty-eight female BALB/c mice were divided into a healthy control (HC) and a pristine-induced (PI) group. SLE was induced by a single 0.5 cc pristane intraperitoneal injection. Six from each group were sacrificed every eight weeks until 32 weeks post-pristane injection. Treg, Th1, Th2 and Th17 percentages from the spleen were measured using flowcytometry. ANA, IL-6 and IFN-α levels were measured from serum using ELISA.

resultsThe Treg percentage from the PI group increased significantly at 16 weeks compared to the HC group, while Th1, Th2 and Th17 percentages decreased. Tregs in the PI group began to reduce from the 24th to 32nd weeks, followed by an elevation of the Th1, Th2 and Th17 percentages. Tregs were negatively correlated with Th1 and Th2. Tregs in the PI group had a negative correlation with ANA and IFN-α levels from serum, whereas Tregs had a positive correlation with IL-6 levels.

conclusionThe compensation of Tregs observed at 16 weeks after pristane injection failed, marked by a decreasing number of Tregs, followed by an increase of Th subsets, pro-inflammatory cytokines and autoantibodies. This compensatory failure of Tregs could be affected by pro-inflammatory cytokines, such as IFN-α and IL-6.

Indexed as

pristaneregulatory T cellssystemic lupus erythematosus

Identifiers

PMID30899184
PMCPMC6422550
OpenAlexW2811427750

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.