Evidence map›Paper›PMID 28531215›Full record

ArticlePloS one2017

Association of cord blood chemokines and other biomarkers with neonatal complications following intrauterine inflammation.

Yoshikazu Otsubo, Kunio Hashimoto, Taro Kanbe, Muneichiro Sumi, Hiroyuki Moriuchi

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

23 citing papers in PubMed, 35 citations in OpenAlex.

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  8. Systemic Cytokines in Retinopathy of Prematurity.Journal of personalized medicine · 2023
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  15. Role of maternal tryptophan metabolism in allergic diseases in the offspring.Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology · 2021
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  17. External validation and update of prediction models for unfavorable outcomes in hospitalized patients with COVID-19 in Japan.Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy · 2021
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  18. Article
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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

5 authors at 2 institutions in 1 country.

Yoshikazu OtsuboDepartment of Pediatrics, Sasebo City General Hospital, Sasebo City, Nagasaki, Japan.
Kunio HashimotoDepartment of Pediatrics, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki City, Nagasaki, Japan.
Taro KanbeDepartment of Pediatrics, Sasebo City General Hospital, Sasebo City, Nagasaki, Japan.
Muneichiro SumiDepartment of Pediatrics, Sasebo City General Hospital, Sasebo City, Nagasaki, Japan.
Hiroyuki MoriuchiDepartment of Pediatrics, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki City, Nagasaki, Japan.
Nagasaki University · JPSasebo City General Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIntrauterine inflammation has been associated with preterm birth and neonatal complications. Few reports have comprehensively investigated multiple cytokine profiles in cord blood and precisely identified surrogate markers for intrauterine inflammation.

aimTo identify the cytokines and surrogate markers associated with intrauterine inflammation and subsequent neonatal complications. PATIENTS AND

methodsWe analyzed cord blood samples from 135 patients admitted to the neonatal intensive care unit at Sasebo City General Hospital. We retrospectively determined the associations between the presence of neonatal complications and cord blood cytokines, prenatal factors, and laboratory data at birth. A total of 27 cytokines in the cord blood were measured using a bead-based array sandwich immunoassay.

resultsBoth Th1 and Th2 cytokine levels were low, whereas the levels of growth factors and chemokines were high. In particular, chemokines IL-8, MCP-1, and MIP-1α were significantly higher in very premature neonates when compared with more mature neonates. In addition, some have been shown to be associated with multiple neonatal complications, including patent ductus arteriosus (PDA), respiratory distress syndrome (RDS), and chronic lung disease (CLD). Similarly, the levels of N-terminal pro-brain natriuretic peptide, nucleated RBC, and urinary β2-microglobulin were associated with these complications and chemokine levels.

conclusionsOur results suggest the association of inflammatory chemokines IL-8, MCP-1, and MIP-1α with intrauterine inflammation, premature birth, and neonatal complications in these perinatal subjects. Furthermore, the association of the aforementioned biomarkers with PDA, RDS, and CLD may help establish early diagnostic measures to predict such neonatal complications following intrauterine inflammation.

Indexed as

AdultBiomarkersChemokinesFemaleFetal BloodHumansInfant, NewbornInfant, Newborn, DiseasesInfant, PrematureInflammationIntensive Care Units, NeonatalIntercellular Signaling Peptides and ProteinsMaternal AgePregnancyRetrospective StudiesTh1 CellsBiomarkersChemokinesIntercellular Signaling Peptides and Proteins

Identifiers

PMID28531215
PMCPMC5439663
OpenAlexW2619586089

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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.