Evidence map›Paper›PMID 34867747›Full record

ArticleFrontiers in neurology2021

20-HETE Participates in Intracerebral Hemorrhage-Induced Acute Injury by Promoting Cell Ferroptosis.

Ranran Han, Jieru Wan, Xiaoning Han, Honglei Ren, John R Falck, Sailu Munnuri, Zeng-Jin Yang, Raymond C Koehler

Open access · goldAbstract read
In one paragraph

Article in Frontiers in neurology, 2021. 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
2.6field-weighted citation impact, top 9% 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, 26 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

8 authors at 3 institutions in 1 country.

Ranran HanDepartment of Anesthesiology and Critical Care Medicine, The Johns Hopkins University, Baltimore, MD, United States.
Jieru WanDepartment of Anesthesiology and Critical Care Medicine, The Johns Hopkins University, Baltimore, MD, United States.
Xiaoning HanDepartment of Anesthesiology and Critical Care Medicine, The Johns Hopkins University, Baltimore, MD, United States.
Honglei RenDepartment of Anesthesiology and Critical Care Medicine, The Johns Hopkins University, Baltimore, MD, United States.
John R FalckDepartment of Biochemistry, University of Texas Southwestern Medical Center, Dallas, TX, United States.
Sailu MunnuriDepartment of Biochemistry, University of Texas Southwestern Medical Center, Dallas, TX, United States.
Zeng-Jin YangDepartment of Anesthesiology and Critical Care Medicine, The Johns Hopkins University, Baltimore, MD, United States.
Raymond C KoehlerDepartment of Anesthesiology and Critical Care Medicine, The Johns Hopkins University, Baltimore, MD, United States.
Johns Hopkins Medicine · USJohns Hopkins University · USThe University of Texas Southwestern Medical Center · US

Funding

Wnt Signaling in StrokeR01NS105894 · NINDS · JOHNS HOPKINS UNIVERSITY · PI KOEHLER, RAYMOND CHARLES · 2018 to 2022
$2.3M
Microglia/macrophage polarization after intracerebral hemorrhageR01NS102583 · NINDS · JOHNS HOPKINS UNIVERSITY · PI KOEHLER, RAYMOND CHARLES · 2018 to 2021
$1.8M
Inhibition of ferroptosis after intracerebral hemorrhageR21NS102899 · NINDS · JOHNS HOPKINS UNIVERSITY · PI KOEHLER, RAYMOND CHARLES · 2018 to 2019
$450k
NINDS NIH HHS R01 NS102583NINDS NIH HHS R01 NS105894NINDS NIH HHS R21 NS102899
6 · The paper itself

Abstract

Intracerebral hemorrhage (ICH) is a highly fatal type of stroke that leads to various types of neuronal death. Recently, ferroptosis, a form of cell death resulting from iron-dependent lipid peroxide accumulation, was observed in a mouse ICH model. N-hydroxy-N'-(4-n-butyl-2-methylphenyl)-formamidine (HET0016), which inhibits synthesis of the arachidonic acid metabolite 20-hydroxyeicosatetraenoic acid (20-HETE), has shown a protective effect after ICH. However, the underlying mechanisms of the neuroprotective effect need further investigation. We explored whether 20-HETE participates in ICH-induced ferroptosis

Indexed as

20-hydroxyeicosatetraenoic acidferroptosisglutathione peroxidaseintracerebral hemorrhagelipid peroxide

Identifiers

PMID34867747
PMCPMC8633108
OpenAlexW3212904277

What OpenQuestion holds

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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.