Evidence map›Paper›PMID 27154631›Full record

ArticleClinical immunology (Orlando, Fla.)2016

Induction of regulatory T-cells from memory T-cells is perturbed during acute exacerbation of multiple sclerosis.

Imran H Mohiuddin, Vinodh Pillai, Ethan J Baughman, Benjamin M Greenberg, Elliot M Frohman, Michael P Crawford, Sushmita Sinha, Nitin J Karandikar

Abstract read
In one paragraph

Article in Clinical immunology (Orlando, Fla.), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.6field-weighted citation impact, top 31% 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

5 citing papers in PubMed, 7 citations in OpenAlex.

  1. Review
  2. Article
  3. CD4 T cell-intrinsic role for the T helper 17 signature cytokine IL-17: Effector resistance to immune suppression.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  4. HMGB1 as a potential new marker of disease activity in patients with multiple sclerosis.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2020
    Article
  5. CD4Annals of clinical and translational neurology · 2017
    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 3 institutions in 1 country.

Imran H MohiuddinDepartment of Pathology, UT Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX 75390, USA.
Vinodh PillaiDepartment of Pathology, UT Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX 75390, USA.
Ethan J BaughmanDepartment of Pathology, UT Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX 75390, USA.
Benjamin M GreenbergDepartment of Neurology, UT Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX 75390, USA.
Elliot M FrohmanDepartment of Neurology, UT Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX 75390, USA.
Michael P CrawfordDepartment of Pathology, University of Iowa, 200 Hawkins Dr., Iowa City, IA 52242, USA.
Sushmita SinhaDepartment of Pathology, University of Iowa, 200 Hawkins Dr., Iowa City, IA 52242, USA.
Nitin J KarandikarDepartment of Pathology, UT Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX 75390, USA; Department of Neurology, UT Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX 75390, USA; Department of Pathology, University of Iowa, 200 Hawkins Dr., Iowa City, IA 52242, USA. Electronic address: nitin-karandikar@uiowa.edu.
Southwestern Medical CenterUniversity of Iowa · USThe University of Texas Southwestern Medical Center · US

Funding

Immune Dysregulation During Multiple Sclerosis RelapseR01AI121567 · NIAID · UNIVERSITY OF IOWA · PI KARANDIKAR, NITIN J · 2016 to 2020
$3.8M
T CELLS IN THE IMMUNOMODULATION OF MSR01AI053439 · NIAID · UT SOUTHWESTERN MEDICAL CENTER · PI KARANDIKAR, NITIN J · 2003 to 2011
$3.2M
DISSECTING THE IMMUNE BASIS OF DISEASE AND THERAPYK24AI079272 · NIAID · UT SOUTHWESTERN MEDICAL CENTER · PI KARANDIKAR, NITIN J · 2009 to 2013
$1.1M
NIAID NIH HHS K24 AI079272NIAID NIH HHS R01 AI053439NIAID NIH HHS R01 AI121567
6 · The paper itself

Abstract

Regulatory T-cells (Tregs) are vital for maintaining immunological self-tolerance, and the transcription factor FOXP3 is considered critical for their development and function. Peripheral Treg induction may significantly contribute to the total Treg pool in healthy adults, and this pathway may be enhanced in thymic-deficient conditions like multiple sclerosis (MS). Here, we evaluated iTreg formation from memory versus naïve CD4(+)CD25(-) T-cell precursors. We report the novel finding that memory T-cells readily expressed CD25 and FOXP3, and demonstrated significantly greater suppressive function. Additionally, the CD25(-)FOXP3(-) fraction of stimulated memory T-cells also displayed robust suppression not observed in naïve counterparts or ex vivo resting (CD25(-)) T-cells. This regulatory population was present in both healthy subjects and clinically-quiescent MS patients, but was specifically deficient during disease exacerbation. These studies indicate that iTreg development and function are precursor dependent. Furthermore, MS quiescence appears to correlate with restoration of suppressive function in memory-derived CD4(+)CD25(-)FOXP3(-) iTregs.

Indexed as

Immunologic MemoryAcute DiseaseAdultAntibodiesCase-Control StudiesCD4 AntigensCell DifferentiationForkhead Transcription FactorsGene ExpressionHumansImmune ToleranceInterleukin-2 Receptor alpha SubunitLymphocyte ActivationMultiple SclerosisPrimary Cell CultureT-Lymphocytes, RegulatoryAntibodiesCD4 AntigensForkhead Transcription FactorsFOXP3 protein, humanIL2RA protein, humanInterleukin-2 Receptor alpha SubunitFOXP3Immune regulationMemoryMultiple sclerosisNaïveT cells

Identifiers

PMID27154631
PMCPMC4902765
OpenAlexW2347037335

What OpenQuestion holds

Textmetadata
LicenceTDM
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.