Evidence map›Paper›PMID 23039230›Full record

ArticleImmunology2012

Oestrogen treatment of experimental autoimmune encephalomyelitis requires 17β-oestradiol-receptor-positive B cells that up-regulate PD-1 on CD4+ Foxp3+ regulatory T cells.

Sheetal Bodhankar, Arthur A Vandenbark, Halina Offner

Open access · bronzeAbstract read
In one paragraph

Article in Immunology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 2 pooled it
2.4field-weighted citation impact, top 11% 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

29 citing papers in PubMed, 2 syntheses or guidelines pooled it, 56 citations in OpenAlex.

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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

3 authors at 2 institutions in 1 country.

Sheetal BodhankarNeuroimmunology Research, Portland VA Medical Center, Portland, OR 97239, USA.
Arthur A Vandenbark
Halina Offner
Oregon Health & Science University · USPortland VA Medical Center · US

Funding

IMMUNOREGULATORY EFFECTS OF ESTROGEN IN EAER01NS045445 · NINDS · OREGON HEALTH & SCIENCE UNIVERSITY · PI OFFNER, HALINA · 2002 to 2010
$2.7M
NINDS NIH HHS NS045445NINDS NIH HHS R01 NS045445
6 · The paper itself

Abstract

It is now well accepted that sex hormones have immunoregulatory activity and may prevent exacerbations in multiple sclerosis during pregnancy. Our previous studies demonstrated that oestrogen (17β-oestradiol; E(2) ) protection against experimental autoimmune encephalomyelitis (EAE) is mediated mainly through oestrogen receptor-α (ERα) and the membrane receptor G-protein-coupled receptor 30 (GPR30) and is abrogated in the absence of B cells and the co-inhibitory receptor, Programmed Death-1 (PD-1). To critically evaluate the cell source of the E2 and PD-1 co-inhibitory pathways in EAE regulation, we assessed the requirement for ERs on transferred B cells and downstream effects on expression of PD-1/PD-ligand on CD4+ Foxp3+ regulatory T (Treg) cells in B-cell-replenished, E2-treated B-cell-deficient (μMT-/-) mice with EAE. The results clearly demonstrated involvement of ERα and GPR30 on transferred B cells that mediated the protective E2 treatment effect on EAE and further showed an E2-mediated B-cell-dependent up-regulation of PD-1 on CD4+ Foxp3+ Treg cells. These findings identify regulatory B-cell populations as key players in potentiating Treg-cell activity during E2-mediated protection against EAE.

Indexed as

Up-RegulationAnimalsB-LymphocytesEncephalomyelitis, Autoimmune, ExperimentalEstradiolFemaleForkhead Transcription FactorsMiceMice, Inbred C57BLProgrammed Cell Death 1 ReceptorReceptors, EstradiolT-Lymphocytes, RegulatoryEstradiolForkhead Transcription FactorsFOXP3 protein, humanPdcd1 protein, mouseProgrammed Cell Death 1 ReceptorReceptors, Estradiol

Identifiers

PMID23039230
PMCPMC3530084
OpenAlexW2026487673

What OpenQuestion holds

Textmetadata
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.