Evidence map›Paper›PMID 27629593›Full record

ReviewThe Journal of steroid biochemistry and molecular biology2017

Fetal-to-maternal signaling in the timing of birth.

Carole R Mendelson, Alina P Montalbano, Lu Gao

Abstract readReview
In one paragraph

Review in The Journal of steroid biochemistry and molecular biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 1 pooled it
4.1field-weighted citation impact, top 6% 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

43 citing papers in PubMed, 1 synthesis or guideline pooled it, 64 citations in OpenAlex.

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  14. A key role for NLRP3 signaling in preterm labor and birth driven by the alarmin S100B.Translational research : the journal of laboratory and clinical medicine · 2023
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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

3 authors at 1 institution in 1 country.

Carole R MendelsonDepartments of Biochemistry, The University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX, USA; Obstetrics & Gynecology, The University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX, USA. Electronic address: carole.mendelson@utsouthwestern.edu.
Alina P MontalbanoDepartments of Biochemistry, The University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX, USA.
Lu GaoDepartments of Biochemistry, The University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX, USA.
The University of Texas Southwestern Medical Center · US

Funding

TRANSCRIPTIONAL REGULATION OF CERVICAL COMPETENCE DURING PREGNANCYP01HD011149 · NICHD · UT SOUTHWESTERN MEDICAL CENTER · PI MENDELSON, CAROLE R · 1998 to 2015
$17.7M
Molecular and Genomic Mechanisms in the Biology of Pregnancy and ParturitionP01HD087150 · NICHD · UT SOUTHWESTERN MEDICAL CENTER · PI MAHENDROO, MALA S. · 2017 to 2021
$6.7M
Mechanisms in the Regulation of SP-A Gene Expression - Renewal - 1 - ResubmissionR01HL050022 · NHLBI · UT SOUTHWESTERN MEDICAL CENTER · PI MAHENDROO, MALA S. · 1993 to 2022
$6.6M
NHLBI NIH HHS R01 HL050022NICHD NIH HHS P01 HD011149NICHD NIH HHS P01 HD087150
6 · The paper itself

Abstract

Preterm birth remains the major cause of neonatal morbidity and mortality throughout the world. This is due, in part, to our incomplete understanding of the mechanisms that underlie the maintenance of pregnancy and the initiation of parturition at term. In this article, we review our current knowledge of the complex, interrelated and concerted mechanisms whereby progesterone maintains myometrial quiescence throughout most of pregnancy, as well as those that mediate the upregulation of the inflammatory response and decline in progesterone receptor function leading to parturition. Herein, we review findings that demonstrate a role of the fetus in the timing of birth. Specifically, we focus on our own studies indicating that maturation of the fetal lung and enhanced secretion of the surfactant components, surfactant protein A (SP-A) and the potent inflammatory glycerophospholipid, platelet-activating factor (PAF), initiate a signaling cascade culminating in parturition. Our studies suggest an essential role of steroid receptor coactivators, SRC-1 and SRC-2, which activate expression of genes encoding SP-A and LPCAT1. LPCAT1 is a key enzyme in the synthesis of PAF, as well as DPPC, a highly surface-active glycerophospholipid component of surfactant. Thus, we describe a novel pathway through which the fetus contributes to the initiation of labor by signaling the mother when its lungs have achieved sufficient maturity for survival in an aerobic environment.

Indexed as

Maternal-Fetal ExchangeParturitionSignal TransductionAnimalsFemaleHumansPregnancyProgesteroneReceptors, ProgesteroneTime FactorsProgesteroneReceptors, ProgesteroneFetal lungNF-κBParturitionPlatelet-activating factorPregnancyProgesteroneSurfactant protein A

Identifiers

PMID27629593
PMCPMC5346347
OpenAlexW2520100072

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.