Evidence map›Paper›PMID 21960125›Full record

ArticleJournal of perinatology : official journal of the California Perinatal Association2012

Genetic associations of surfactant protein D and angiotensin-converting enzyme with lung disease in preterm neonates.

K K Ryckman, J M Dagle, K Kelsey, A M Momany, J C Murray

Open access · greenAbstract readComparative Study
In one paragraph

Article in Journal of perinatology : official journal of the California Perinatal Association, 2012. 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
3.2field-weighted citation impact, top 8% 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, 44 citations in OpenAlex.

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  12. Genetic Polymorphisms of SP-A, SP-B, and SP-D and Risk of Respiratory Distress Syndrome in Preterm Neonates.Medical science monitor : international medical journal of experimental and clinical research · 2016
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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 1 institution in 1 country.

K K RyckmanDepartment of Pediatrics, Carver College of Medicine, University of Iowa, Iowa City, IA, USA.
J M Dagle
K Kelsey
A M Momany
J C Murray
University of Iowa · US

Funding

Multidisciplinary Lung Research Career Development ProgramT32HL007638 · NHLBI · UNIVERSITY OF IOWA · PI WELSH, MICHAEL J., ZABNER, JOSEPH · 1986 to 2020
$16.9M
Maternal and fetal genetic factors in preterm birthR01HD052953 · NICHD · UNIVERSITY OF IOWA · PI MURRAY, JEFFREY C · 2006 to 2010
$2.8M
A Family and Population Approach to Gene Discovery for Preterm BirthR01HD057192 · NICHD · UNIVERSITY OF IOWA · PI MURRAY, JEFFREY C · 2009 to 2011
$1.8M
NHLBI NIH HHS 5T32 HL 007638-24NHLBI NIH HHS T32 HL007638NICHD NIH HHS R01 HD052953NICHD NIH HHS R01 HD057192NICHD NIH HHS R01 HD-52953NICHD NIH HHS R01 HD-57192
6 · The paper itself

Abstract

objectiveTo replicate genetic associations with respiratory distress syndrome (RDS) and bronchopulmonary dysplasia (BPD) in genes related to surfactant deficiency, inflammation and infection, and the renin-angiotensin system. STUDY

designWe examined eight candidate genes for associations with RDS and BPD in 433 preterm birth (PTB-<37 weeks) infants (251 with RDS and 134 with BPD). Both case-control and family-based analyses were performed in preterm (<37 weeks) and very preterm birth (VPTB-<32 weeks) infants.

resultWe replicated a previous finding that rs1923537, a marker downstream of surfactant protein D (SFTPD) is associated with RDS in VPTB infants in that the T allele was overtransmitted from parents to offspring with RDS (P=8.4 × 10(-3)). We also observed the A allele of rs4351 in the angiotensin-converting enzyme (ACE) gene was overtransmitted from parents to VPTB offspring with BPD (P=9.8 × 10(-3)).

conclusionThese results give further insight into the genetic risk factors for complex neonatal respiratory diseases and provide more evidence of the importance of SFTPD and ACE in the etiology of RDS and BPD, respectively.

Indexed as

Genetic Predisposition to DiseaseInfant, PrematurePolymorphism, Single NucleotideAllelesBronchopulmonary DysplasiaCohort StudiesDNAFemaleGene Expression Regulation, DevelopmentalGenetic TestingGestational AgeHumansIncidenceInfant, NewbornIntensive Care Units, NeonatalMaleDNAPeptidyl-Dipeptidase APulmonary Surfactant-Associated Protein D

Identifiers

PMID21960125
PMCPMC3370386
OpenAlexW2077647017

What OpenQuestion holds

Textmetadata
LicenceTDM
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.