Evidence map›Paper›PMID 35573828›Full record

ArticleFrontiers in cellular neuroscience2022

The Cellular Senescence Factor Extracellular HMGB1 Directly Inhibits Oligodendrocyte Progenitor Cell Differentiation and Impairs CNS Remyelination.

Megan E Rouillard, Jingwen Hu, Pearl A Sutter, Hee Won Kim, Jeffrey K Huang, Stephen J Crocker

Open access · goldAbstract read
In one paragraph

Article in Frontiers in cellular neuroscience, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.4field-weighted citation impact, top 7% 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

22 citing papers in PubMed, 29 citations in OpenAlex.

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  5. Senolytic treatment induces oligodendrocyte dysfunction and demyelination in the corpus callosum.Proceedings of the National Academy of Sciences of the United States of America · 2026
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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

6 authors at 2 institutions in 1 country.

Megan E RouillardDepartment of Neuroscience, University of Connecticut School of Medicine, Farmington, CT, United States.
Jingwen HuDepartment of Biology and Center for Cell Reprogramming, Georgetown University, Washington, DC, United States.
Pearl A SutterDepartment of Neuroscience, University of Connecticut School of Medicine, Farmington, CT, United States.
Hee Won KimDepartment of Biology and Center for Cell Reprogramming, Georgetown University, Washington, DC, United States.
Jeffrey K HuangDepartment of Biology and Center for Cell Reprogramming, Georgetown University, Washington, DC, United States.
Stephen J CrockerDepartment of Neuroscience, University of Connecticut School of Medicine, Farmington, CT, United States.
Georgetown University · USUniversity of Connecticut · US

Funding

Immunoregulation in CNS remyelinationR01NS107523 · NINDS · GEORGETOWN UNIVERSITY · PI HUANG, JEFFREY K · 2018 to 2022
$1.7M
Analysis of mouse models of premature glial senescenceR21AG072327 · NIA · GEORGETOWN UNIVERSITY · PI HUANG, JEFFREY K · 2022 to 2023
$429k
NIA NIH HHS R21 AG072327NINDS NIH HHS R01 NS107523
6 · The paper itself

Abstract

HMGB1 is a highly conserved, ubiquitous protein in eukaryotic cells. HMGB1 is normally localized to the nucleus, where it acts as a chromatin associated non-histone binding protein. In contrast, extracellular HMGB1 is an alarmin released by stressed cells to act as a danger associated molecular pattern (DAMP). We have recently determined that progenitor cells from multiple sclerosis patients exhibit a cellular senescent phenotype and release extracellular HMGB1 which directly impaired the maturation of oligodendrocyte progenitor cells (OPCs) to myelinating oligodendrocytes (OLs). Herein, we report that administration of recombinant HMGB1 into the spinal cord at the time of lysolecithin administration resulted in arrest of OPC differentiation

Indexed as

cellular senescencelysolecithin (LPC)microgliamultiple sclerosismyelinspinal cordTLR2

Identifiers

PMID35573828
PMCPMC9095917
OpenAlexW4225003823

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.