Evidence map›Paper›PMID 35980563›Full record

ArticleMolecular and cellular biochemistry2023

Up-regulating microRNA-214-3p relieves hypoxic-ischemic brain damage through inhibiting TXNIP expression.

Miaoyu Zhang, Haiyang Zhou, Rongni He, Juan Yang, Yang Zou, Yiting Deng, Huifang Xie, Zhenxing Yan

Abstract read
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In one paragraph

Article in Molecular and cellular biochemistry, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.8field-weighted citation impact, top 31% 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

3 citing papers in PubMed, 9 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.

Miaoyu Zhang *Department of Neurology, The Second Clinical College of Southern Medical University, Guangzhou, 510280, Guangdong, China.
Haiyang Zhou *Department of Neurology, Sixth Affiliated Hospital of Guangzhou Medical University, Qingyuan, 511518, Guangdong, China.
Rongni HeDepartment of Neurology, Zhujiang Hospital, Southern Medical University, No. 253 Gongye Avenue Middle, Guangzhou, 510280, Guangdong, China.
Juan YangDepartment of Neurology, Zhujiang Hospital, Southern Medical University, No. 253 Gongye Avenue Middle, Guangzhou, 510280, Guangdong, China.
Yang ZouDepartment of Neurology, The Second Clinical College of Southern Medical University, Guangzhou, 510280, Guangdong, China.
Yiting DengDepartment of Neurology, The Second Clinical College of Southern Medical University, Guangzhou, 510280, Guangdong, China.
Huifang XieDepartment of Neurology, Zhujiang Hospital, Southern Medical University, No. 253 Gongye Avenue Middle, Guangzhou, 510280, Guangdong, China. xhffhx@126.com.
Zhenxing YanDepartment of Neurology, Zhujiang Hospital, Southern Medical University, No. 253 Gongye Avenue Middle, Guangzhou, 510280, Guangdong, China. Yanzhenxing909@163.com.ORCID http://orcid.org/0000-0003-1745-3439
Zhujiang Hospital · CNSouthern Medical University · CNGuangzhou Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A list of microRNAs (miRs) has been referred to involve in the development of hypoxic-ischemic brain damage (HIBD). Based on that, we probed the concrete role of miR-214-3p regulating thioredoxin-interacting protein (TXNIP) in the illness. A neonatal HIBD mouse model was established using the Rice-Vannucci method, followed by measurements of miR-214-3p and TXNIP levels in brain tissues. After modeling, mice were given brain injection of the compounds that could alter miR-214-3p and TXNIP expression. Afterward, neurological function, neuronal inflammation, neuronal apoptosis, neuron morphology, and the number of Nissl body were assessed in HIBD mice. The binding of miR-214-3p to TXNIP was analyzed. Lower miR-214-3p and higher TXNIP were analyzed in brain tissues of mice with HIBD. Up-regulating miR-214-3p or depleting TXNIP improved neurological function, reduced neuronal inflammation and neuronal apoptosis, attenuated morphological damage of neurons, and increased the number of Nissl bodies in mice with HIBD. TXNIP was targeted by miR-214-3p and overexpressing TXNIP reversed the therapeutic effect of miR-214-3p on HIBD mice. It is noted that promotion of miR-214-3p relieves HIBD in mice through inhibiting TXNIP expression.

Indexed as

Hypoxia-Ischemia, BrainMicroRNAsAnimalsAnimals, NewbornApoptosisBrainCarrier ProteinsMiceThioredoxinsCarrier ProteinsMicroRNAsMirn214 microRNA, mouseThioredoxinsTxnip protein, mouseHypoxic–ischemic brain damageMicroRNA-214-3pNeurological functionNeuronal apoptosisNissl bodyThioredoxin-interacting protein

Identifiers

PMID35980563
OpenAlexW4292483801

What OpenQuestion holds

Textmetadata
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.