Evidence map›Paper›PMID 36428481›Full record

ArticleBiomedicines2022

Necroptosis Blockade Potentiates the Neuroprotective Effect of Hypothermia in Neonatal Hypoxic-Ischemic Encephalopathy.

Mathilde Chevin, Stéphane Chabrier, Marie-Julie Allard, Guillaume Sébire

Open access · goldAbstract read
In one paragraph

Article in Biomedicines, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

10 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
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  3. Delayed necrostatin-1s infusion attenuates cystic white matter injury in preterm fetal sheep.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 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

4 authors at 2 institutions in 2 countries.

Mathilde ChevinDepartment of Pediatrics, Research Institute of the McGill University Health Centre, McGill University, Montreal, QC H4A 3J1, Canada.ORCID 0000-0002-9702-808X
Stéphane ChabrierDepartment of Pediatrics, Research Institute of the McGill University Health Centre, McGill University, Montreal, QC H4A 3J1, Canada.
Marie-Julie AllardDepartment of Pediatrics, Research Institute of the McGill University Health Centre, McGill University, Montreal, QC H4A 3J1, Canada.ORCID 0000-0002-0742-0839
Guillaume SébireDepartment of Pediatrics, Research Institute of the McGill University Health Centre, McGill University, Montreal, QC H4A 3J1, Canada.
McGill University Health Centre · CAUniversité Claude Bernard Lyon 1 · FR

Funding

Brain Canada Foundation n/aCIHR 165948Fonds de Recherche du Québec - Santé n/aLa Région Auvergne-Rhône-Alpes n/aThe foundation of Stars n/aThe Montreal Children's Hospital Foundation n/aUniversité Jean Monnet at Saint-Étienne, France n/a
6 · The paper itself

Abstract

Neonatal encephalopathy (NE) caused by hypoxia-ischemia (HI) affects around 1 per 1000 term newborns and is the leading cause of acquired brain injury and neurodisability. Despite the use of hypothermia (HT) as a standard of care, the incidence of NE and its devastating outcomes remains a major issue. Ongoing research surrounding add-on neuroprotective strategies against NE is important as HT effects are limited, leaving 50% of treated patients with neurological sequelae. Little is known about the interaction between necroptotic blockade and HT in neonatal HI. Using a preclinical Lewis rat model of term human NE induced by HI, we showed a neuroprotective effect of Necrostatin-1 (Nec-1: a compound blocking necroptosis) in combination with HT. The beneficial effect of Nec-1 added to HT against NE injuries was observed at the mechanistic level on both pMLKL and TNF-α, and at the anatomical level on brain volume loss visualized by magnetic resonance imaging (MRI). HT alone showed no effect on activated necroptotic effectors and did not preserve the brain MRI volume. This study opens new avenues of research to understand better the specific cell death mechanisms of brain injuries as well as the potential use of new therapeutics targeting the necroptosis pathway.

Indexed as

brain injuryHIHTMLKLNec-1necroptosisneonatal encephalopathyneurodisabilityneuroinflammationneuronal deathneuroprotectionRIPKtherapeuticsTNF

Identifiers

PMID36428481
PMCPMC9687213
OpenAlexW4308969753

What Socratic 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 Socratic graph.