Evidence map›Paper›PMID 34141823›Full record

ArticleMolecular therapy. Methods & clinical development2021

A pro-inflammatory mediator USP11 enhances the stability of p53 and inhibits KLF2 in intracerebral hemorrhage.

Xiuqing Zhang, Tiejun Liu, Shijun Xu, Peng Gao, Wei Dong, Weiran Liu, Ming Gao, Lihua Song, Lusha Cui, Xiaoliu Dong

Open access · goldAbstract read
In one paragraph

Article in Molecular therapy. Methods & clinical development, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.8field-weighted citation impact, top 5% 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

21 citing papers in PubMed, 43 citations in OpenAlex.

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  20. Neuronal ferroptosis after intracerebral hemorrhage.Frontiers in molecular biosciences · 2022
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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

10 authors at 3 institutions in 1 country.

Xiuqing ZhangDepartment of Neurorehabilitation, Tangshan People's Hospital, Tangshan 063000, P.R. China.
Tiejun LiuDepartment of Anesthesiology, North China University of Science and Technology Affiliated Hospital, Tangshan 063000, P.R. China.
Shijun XuDepartment of Neurorehabilitation, Tangshan People's Hospital, Tangshan 063000, P.R. China.
Peng GaoDepartment of Radiation Oncology, Tangshan People's Hospital, Tangshan 063000, P.R. China.
Wei DongDepartment of Neurosurgery, Tangshan People's Hospital, Tangshan 063000, P.R. China.
Weiran LiuDepartment of Neurorehabilitation, Tangshan People's Hospital, Tangshan 063000, P.R. China.
Ming GaoDepartment of Neurorehabilitation, Tangshan People's Hospital, Tangshan 063000, P.R. China.
Lihua SongDepartment of Neurorehabilitation, Tangshan People's Hospital, Tangshan 063000, P.R. China.
Lusha CuiDepartment of Five Ward, Kailuan Mental Health Center, Tangshan 063000, P.R. China.
Xiaoliu DongDepartment of Neurorehabilitation, Tangshan People's Hospital, Tangshan 063000, P.R. China.
Tangshan People's Hospital · CNKailuan General Hospital · CNNorth China University of Science and Technology Affiliated Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Microglial cell activation and neuroinflammation after intracerebral hemorrhage (ICH) lead to secondary brain damage. Ubiquitin-specific protease 11 (USP11) has been correlated with ICH-induced neuron apoptosis. This study aims to explore the molecular mechanism of USP11 regulating neuroinflammation in ICH. First, an ICH rat model was developed by intracranial administration of collagenase. Silencing USP11 was found to alleviate nerve injury in rats with ICH-like symptoms. Then, through loss- and gain-of-function assays, USP11 knockdown was revealed to alleviate ICH-induced symptoms, corresponding to reduced modified neurological severity scores (mNSS) value, brain water content, blood-brain barrier permeability, neuron apoptosis, microglial cell activation, neutrophil infiltration, and inflammatory factor secretion. It was subsequently shown in microglial cells that USP11 stabilized p53 by deubiquitination and p53 targeted the Kruppel-like factor 2 (KLF2) promoter to repress KLF2 transcription, thereby activating the nuclear factor κB (NF-κB) pathway. Further, rescue experiments were conducted

Indexed as

intracerebral hemorrhageKruppel-like factor 2neuroinflammationNF-κB pathwayp53ubiquitin-specific protease 11

Identifiers

PMID34141823
PMCPMC8178085
OpenAlexW3126450731

What OpenQuestion holds

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Registered trials

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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.