Evidence map›Paper›PMID 31665042›Full record

ArticleJournal of neuroinflammation2019

Estrogen-induced compensatory mechanisms protect IL-10-deficient mice from developing EAE.

Hilary A Seifert, Grant Gerstner, Gail Kent, Arthur A Vandenbark, Halina Offner

Open access · goldAbstract read
In one paragraph

Article in Journal of neuroinflammation, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.0field-weighted citation impact, top 21% 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

15 citing papers in PubMed, 23 citations in OpenAlex.

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  10. Therapeutic Effect of IL-21 Blockage by Gene Therapy in Experimental Autoimmune Encephalomyelitis.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2022
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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

5 authors at 1 institution in 1 country.

Hilary A SeifertDepartment of Neurology, Oregon Health & Science University, Portland, OR, USA.
Grant GerstnerDepartment of Neurology, Oregon Health & Science University, Portland, OR, USA.
Gail KentDepartment of Neurology, Oregon Health & Science University, Portland, OR, USA.
Arthur A VandenbarkDepartment of Neurology, Oregon Health & Science University, Portland, OR, USA.
Halina OffnerDepartment of Neurology, Oregon Health & Science University, Portland, OR, USA. offnerva@ohsu.edu.ORCID http://orcid.org/0000-0001-6472-6079
Oregon Health & Science University · US

Funding

Estrogen-Induced Regulatory B Cells Protect Against EAE & Limit CNS InflammationR01NS080890 · NINDS · OREGON HEALTH & SCIENCE UNIVERSITY · PI OFFNER, HALINA · 2013 to 2017
$1.6M
Compensatory mechanisms of estrogen mediated protection from EAE in IL-10 KO miceR21AI148409 · NIAID · OREGON HEALTH & SCIENCE UNIVERSITY · PI OFFNER, HALINA · 2020 to 2021
$347k
SELECTIVE EFFECT OF LOW CALCIUM DOSES ON RENAL FUNCTIONF05TW004209 · FIC · MAYO CLINIC COLL OF MEDICINE, ROCHESTER · PI LAHERA, VICENTE · 1989 to 1989
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Immunoregulation of Myelin-Specific T LymphocytesI01BX000226 · VA · PORTLAND VA MEDICAL CENTER · PI VANDENBARK, ARTHUR A. · 2009 to 2024
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BLRD Research Career Scientist Award ApplicationIK6BX004209 · VA · PORTLAND VA MEDICAL CENTER · PI ARTHUR A. VANDENBARK · 2018 to 2026
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Biomedical Laboratory Research and Development, VA Office of Research and Development 1IK6BX004209Biomedical Laboratory Research and Development, VA Office of Research and Development 2I01 BX000226BLRD VA I01 BX000226BLRD VA IK6 BX004209NIAID NIH HHS R21 AI148409NINDS NIH HHS R01 NS080890NINDS NIH HHS R01NS080890
6 · The paper itself

Abstract

backgroundIL-10 knockout (KO) mice are protected from experimental autoimmune encephalomyelitis (EAE) with low-dose estrogen (E2) treatment similar to wild-type (WT) mice. Previous studies have demonstrated a decrease in tumor necrosis factor in all E2-treated groups, which led to the protection of the mice.

methodsThis study used IL-10 KO mice and WT mice treated either with E2 or sham pellets 7 days prior to induction of EAE. Mice were observed for 21 days post-immunization. The spleen, inguinal lymph nodes, and brain were evaluated by flow cytometry. Spinal cords were evaluated using a cytokine/chemokine array, RT-PCR, and histology.

resultsThis study demonstrates that E2 treatment induced three heightened regulatory mechanisms that potentially protect IL-10 KO mice from EAE: (1) an increase in programmed death-ligands 1 and 2 on monocytes and macrophages in the periphery and within the CNS; (2) an increase in CD73 in the inflamed CNS, which can increase the production of the anti-inflammatory molecule adenosine; and (3) a decrease in CD4

conclusionThese results indicate that previously unrecognized compensatory mechanisms of EAE protection are stimulated by E2 in the absence of IL-10, which can provide disease protection comparable to the IL-10-dependent effects induced by E2 in WT mice.

Indexed as

AnimalsDrug ImplantsEncephalomyelitis, Autoimmune, ExperimentalEstrogensFemaleInterleukin-10MiceMice, Inbred C57BLMice, KnockoutDrug ImplantsEstrogensInterleukin-10EAE inhibitionEstrogen (E2)IL-10PD-1 ligandsRegulatory B and T cells

Identifiers

PMID31665042
PMCPMC6821034
OpenAlexW2982484729

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.