Evidence map›Paper›PMID 38410478›Full record

ArticleResearch square2024

Epigenetic erosion of H4K20me1 induced by inflammation drives aged stem cell ferroptosis.

Romeo S Blanc, Nidhi Shah, Noah A S Salama, Fanju W Meng, Alireza Mousaei, Benjamin A Yang, Carlos A Aguilar, Joe V Chakkalakal, John O Onukwufor, Patrick J Murphy and 2 more

Open access · greenAbstract readPreprint
In one paragraph

Article in Research square, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed, 2 citations in OpenAlex.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 2 institutions in 1 country.

Romeo S BlancUniversity of Rochester.
Nidhi ShahUniversity of Rochester.
Noah A S SalamaUniversity of Rochester.
Fanju W MengUniversity of Rochester.
Alireza MousaeiUniversity of Rochester.
Benjamin A YangAltos Lab.
Carlos A AguilarUniversity of Michigan.
Joe V ChakkalakalDuke University.
John O OnukwuforUniversity of Rochester.
Patrick J MurphyUniversity of Rochester.
Laura Calviuniversity of rochester.
Robert DirksenUniversity of Rochester.
University of Rochester · USDuke University · US

Funding

VISUAL INDICES OF NEUROTOXICITYP30ES001247 · NIEHS · UNIVERSITY OF ROCHESTER · PI Martha Susiarjo · 1985 to 2026
$42.8M
Mechanisms of marrow microenvironmental aging and their impact of progression of clonal hematopoiesisR01AG079556 · NIA · UNIVERSITY OF ROCHESTER · PI Laura M Calvi, JANE L. LIESVELD · 2022 to 2026
$2.7M
Efferocytosis by Bone Marrow Stromal Cells and Bone AgingR01AG076786 · NIA · UNIVERSITY OF ROCHESTER · PI Laura M Calvi, Roman Eliseev · 2022 to 2026
$2.4M
Modulation of aged hematopoietic stem cell nichesR01AG046293 · NIA · UNIVERSITY OF ROCHESTER · PI BECKER, MICHAEL W, CALVI, LAURA M · 2013 to 2017
$954k
Targeting H4K20 methylation to rejuvenate aged stem cell epigenome and regenerative function.K99AG071736 · NIA · UNIVERSITY OF ROCHESTER · PI BLANC, ROMEO SEBASTIEN · 2022 to 2023
$202k
NIA NIH HHS K99 AG071736NIA NIH HHS R01 AG046293NIA NIH HHS R01 AG076786NIA NIH HHS R01 AG079556NIEHS NIH HHS P30 ES001247
6 · The paper itself

Abstract

Aging is associated with a decline in stem cell functionality and number across the organism. In this study, we aimed to further unravel Muscle Stem Cells (MuSCs) aging by assessing how systemic factors influence MuSC fate decisions through long-term epigenetic landscape remodelling. As aging is intricately linked to a pro-inflammatory shift, we studied the epigenetic effects of inflammatory signals in MuSCs and measured decreased H4K20me1 levels. This loss disrupts MuSC quiescence, largely through epigenetic silencing of Notch target genes. In the setting of inflammatory signals or aging, the lack of Kmt5a and the subsequent absence of

Identifiers

PMID38410478
PMCPMC10896381
OpenAlexW4391816836

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.