Evidence map›Paper›PMID 24191028›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2013

Estrogen receptor (ER) β expression in oligodendrocytes is required for attenuation of clinical disease by an ERβ ligand.

Anna J Khalaj, Jaehee Yoon, Jaspreet Nakai, Zachary Winchester, Spencer M Moore, Timothy Yoo, Leonardo Martinez-Torres, Shalini Kumar, Noriko Itoh, Seema Kaushalya Tiwari-Woodruff

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed, 1 pooled it
4.5field-weighted citation impact, top 6% 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

41 citing papers in PubMed, 1 synthesis or guideline pooled it, 77 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. The Influence of Sex Hormones and X Chromosome in Immune Responses.Current topics in microbiology and immunology · 2023
    Review
  9. Review
  10. Review
  11. Decreased neurofilament light chain levels in estriol-treated multiple sclerosis.Annals of clinical and translational neurology · 2022
    Article
  12. Article
  13. Estrogen receptors and the aging brain.Essays in biochemistry · 2021
    Review
  14. Article
  15. Article
  16. Androgen Effects on Neural Plasticity.Androgens: clinical research and therapeutics · 2021
    Review
  17. Review
  18. Article
  19. Article
  20. Selective Estrogen Receptor Modulators Enhance CNS Remyelination Independent of Estrogen Receptors.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2019
    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

10 authors at 2 institutions in 1 country.

Anna J KhalajMultiple Sclerosis Program, Department of Neurology, Intellectual and Developmental Disabilities Research Center, Semel Institute for Neuroscience, and Brain Research Institute, David Geffen School of Medicine, University of California, Los Angeles, CA 90095.
Jaehee Yoon
Jaspreet Nakai
Zachary Winchester
Spencer M Moore
Timothy Yoo
Leonardo Martinez-Torres
Shalini Kumar
Noriko Itoh
Seema Kaushalya Tiwari-Woodruff
University of California, Los Angeles · USIntel (United States) · US

Funding

Estrogen receptor B ligand: A novel treatment to enhance functional remyelinationR21NS075198 · NINDS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI TIWARI-WOODRUFF, SEEMA K · 2011 to 2012
$424k
NINDS NIH HHS R21 NS075198NINDS NIH HHS R21NS075198
6 · The paper itself

Abstract

Treatment of experimental autoimmune encephalomyelitis (EAE) mice with the estrogen receptor (ER) β ligand diarylpropionitrile (DPN) has been shown to have neuroprotective effects via stimulation of endogenous myelination. The direct cellular mechanisms underlying the effects of this ERβ ligand on the central nervous system are uncertain because different cell types in both the peripheral immune system and central nervous system express ERs. ERβ is the target molecule of DPN because DPN treatment fails to decrease EAE clinical symptoms in global ERβ-null mice. Here we investigated the potential role of ERβ expression in cells of oligodendrocyte (OL) lineage in ERβ ligand-mediated neuroprotection. To this end, we selectively deleted ERβ in OLs using the well-characterized Cre-loxP system for conditional gene knockout (CKO) in mice. The effects of this ERβ CKO on ERβ ligand-mediated neuroprotective effects in chronic EAE mice were investigated. ERβ CKO in OLs prevented DPN-induced decrease in EAE clinical disease. DPN treatment during EAE did not attenuate demyelination, only partially improved axon conduction, and did not activate the phosphatidylinositol 3-kinase/serine-threonine-specific protein kinase/mammalian target of rapamycin signaling pathway in ERβ CKO mice. However, DPN treatment significantly increased brain-derived neurotrophic factor levels in ERβ CKO mice. These findings demonstrate that signaling through ERβ in OLs is essential for the beneficial myelination effects of the ERβ ligand DPN in chronic EAE mice. Further, these findings have important implications for neuroprotective therapies that directly target OL survival and myelination.

Indexed as

AnimalsCell LineageEstrogen Receptor betaImmunohistochemistryMiceMice, KnockoutMicroscopy, ElectronMicroscopy, FluorescenceMultiple SclerosisMyelin SheathNitrilesOligodendrogliaPropionatesSpinal Cord2,3-bis(4-hydroxyphenyl)-propionitrileEstrogen Receptor betaNitrilesPropionatesdifferentiationproliferationremyelination

Identifiers

PMID24191028
PMCPMC3839759
OpenAlexW2003807965

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.