Evidence map›Paper›PMID 33853516›Full record

ArticleClinical proteomics2021

The use of proteomics for blood biomarker research in premature infants: a scoping review.

Natasha Letunica, Tengyi Cai, Jeanie L Y Cheong, Lex W Doyle, Paul Monagle, Vera Ignjatovic

Open access · goldAbstract readScoping Review
In one paragraph

Article in Clinical proteomics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.9field-weighted citation impact, top 26% 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

5 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Evolution of the Umbilical Cord Blood Proteome Across Gestational Development.medRxiv : the preprint server for health sciences · 2024
    Article
  3. Review
  4. Review
  5. Article
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

6 authors at 3 institutions in 1 country.

Natasha LetunicaHaematology Research Laboratory, Murdoch Children's Research Institute, Parkville, Australia.
Tengyi CaiHaematology Research Laboratory, Murdoch Children's Research Institute, Parkville, Australia.
Jeanie L Y CheongVictorian Infant Brain Study (VIBeS), Murdoch Children's Research Institute, Parkville, Australia.
Lex W DoyleVictorian Infant Brain Study (VIBeS), Murdoch Children's Research Institute, Parkville, Australia.
Paul MonagleHaematology Research Laboratory, Murdoch Children's Research Institute, Parkville, Australia.
Vera IgnjatovicHaematology Research Laboratory, Murdoch Children's Research Institute, Parkville, Australia. vera.ignjatovic@mcri.edu.au.
Murdoch Children's Research Institute · AUUniversity of Melbourne · AURoyal Children's Hospital · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Over the last decade, the use of proteomics in the setting of prematurity has increased and has enabled researchers to successfully identify biomarkers for an array of associated morbidities. The objective of this scoping review was to identify the existing literature, as well as any knowledge gaps related to proteomic biomarker discoveries in the setting of prematurity. A scoping review was conducted using PubMed, Embase and Medline databases following the Preferred Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR) guidelines. The study selection process yielded a total of 700 records, of which 13 studies were included in this review. Most studies used a tandem Mass Spectrometry (MS/MS) proteomics approach to identify key biomarkers. The corresponding studies identified proteins associated with retinopathy of prematurity (ROP), bronchopulmonary dysplasia (BPD), necrotising enterocolitis (NEC), late onset sepsis (LOS) and gestational age. This scoping review demonstrates the limited use of proteomics to identify biomarkers associated with severe complications of prematurity. Further research is warranted to identify biomarkers of other important morbidities associated with prematurity, such as intraventricular haemorrhage (IVH) and cerebral palsy, and to investigate the mechanisms associated with these outcomes.

Indexed as

BiomarkersPremature InfantsPrematurityProteomics

Identifiers

PMID33853516
PMCPMC8048323
OpenAlexW3155660583

What OpenQuestion 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 OpenQuestion graph.