Evidence map›Paper›PMID 32448169›Full record

ArticleItalian journal of pediatrics2020

Identification of novel biomarkers for neonatal hypoxic-ischemic encephalopathy using iTRAQ.

Yuanyuan Zhu, Yajing Yun, Meifang Jin, Gen Li, Hong Li, Po Miao, Xin Ding, Xing Feng, Lixiao Xu, Bin Sun

Open access · goldAbstract read
In one paragraph

Article in Italian journal of pediatrics, 2020. 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
4.9field-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

15 citing papers in PubMed, 24 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

10 authors at 1 institution in 1 country.

Yuanyuan ZhuDepartment of Neonatology, Children's Hospital of Soochow University, Suzhou, China.
Yajing YunDepartment of Neonatology, Children's Hospital of Soochow University, Suzhou, China.
Meifang JinInstitute of Pediatric Research, Children's Hospital of Soochow University, Suzhou, China.
Gen LiInstitute of Pediatric Research, Children's Hospital of Soochow University, Suzhou, China.
Hong LiDepartment of Neonatology, Children's Hospital of Soochow University, Suzhou, China.
Po MiaoDepartment of Neonatology, Children's Hospital of Soochow University, Suzhou, China.
Xin DingDepartment of Neonatology, Children's Hospital of Soochow University, Suzhou, China.
Xing FengDepartment of Neonatology, Children's Hospital of Soochow University, Suzhou, China.
Lixiao XuInstitute of Pediatric Research, Children's Hospital of Soochow University, Suzhou, China. xulixiao2013@hotmail.com.
Bin SunDepartment of Neonatology, Children's Hospital of Soochow University, Suzhou, China. sunyu0628@126.com.ORCID http://orcid.org/0000-0002-9756-9468
Soochow University · CN

Funding

Department of Pediatrics Clinical Center of Suzhou Szzx201504Jiangsu Province Key Research and Development of Special Funds in China BE2015644Jiangsu Province Women and Children Health Research Project F201750Jiangsu Provincial Key Medical Discipline ZDXKA2016013Jiangsu Provincial Medical Youth Talent QNRC2016758Jiangsu Provincial Medical Youth Talent QNRC2016763National Natural Science Foundation of China 81471488, 81771625National Natural Science Foundation of China 81671532National Natural Science Foundation of China 81871193
6 · The paper itself

Abstract

backgroundA prompt diagnosis of HIE remains a challenge clinically. This study aimed to identify potential biomarkers of neonatal hypoxic-ischemic encephalopathy (HIE) via a novel proteomic approach, the isobaric tags for absolute and relative quantification (iTRAQ) method.

methodsBlood samples were collected from neonates with mild (n = 4), moderate (n = 4), or severe (n = 4) HIE who were admitted to the neonatal intensive care unit of Children's Hospital of Soochow University between Oct 2015 and Oct 2017. iTRAQ was performed in HIE patients and healthy controls (n = 4). Bioinformatics analyses including Gene Ontology and KEGG pathway enrichment analysis were performed to evaluate the potential features and capabilities of the identified differentially expressed proteins.

resultsA total of 51 commonly differentially expressed proteins were identified among the comparisons between mild, moderate, and severe HIE as well as healthy controls. Haptoglobin (HP) and S100A8 were most significantly up-regulated in patients with HIE and further validated via real-time PCR and western blotting. The differentially expressed proteins represented multiple biological processes, cellular components and molecular functions and were markedly enriched in complement and coagulation cascades.

conclusionsHP and S100A8 may serve as a potential biomarker for neonatal HIE and reflects the severity of HIE. The complement and coagulation cascades play crucial roles in the development of neonatal HIE.

Indexed as

BiomarkersCalgranulin ACase-Control StudiesFemaleHaptoglobinsHumansHypoxia-Ischemia, BrainInfant, NewbornMaleProteomicsSeverity of Illness IndexBiomarkersCalgranulin AHaptoglobinsHP protein, humanS100A8 protein, humanHaptoglobinHypoxic-ischemic encephalopathyIsobaric tags for absolute and relative quantificationNeonateS100A8

Identifiers

PMID32448169
PMCPMC7245890
OpenAlexW3026432458

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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.