Evidence map›Paper›PMID 42516754›Full record

SynthesisFrontiers in endocrinology2026

Placental expression and activity of system A and system L amino acid transporters in pregnancies complicated by diabetes mellitus and fetal growth disorders: a systematic review.

Franciszek Ługowski, Julia Babińska, Artur Ludwin, Paweł Jan Stanirowski

Abstract readSystematic Review
In one paragraph

Synthesis in Frontiers in endocrinology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Franciszek Ługowski1st Department of Obstetrics and Gynecology, Medical University of Warsaw, Warsaw, Poland.
Julia Babińska1st Department of Obstetrics and Gynecology, Medical University of Warsaw, Warsaw, Poland.
Artur Ludwin1st Department of Obstetrics and Gynecology, Medical University of Warsaw, Warsaw, Poland.
Paweł Jan Stanirowski1st Department of Obstetrics and Gynecology, Medical University of Warsaw, Warsaw, Poland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fetal growth disorders, encompassing both fetal growth restriction (FGR) and fetal macrosomia, are associated with increased neonatal morbidity and mortality rates as well as predispose to metabolic and cardiovascular diseases later in life. Regardless of these negative consequences, the molecular mechanisms underlying different fetal growth patterns remain incompletely understood. Recognizing that fetal growth Systematic review registration: https://www.crd.york.ac.uk/PROSPERO/, identifier CRD420251208578.

Indexed as

Amino Acid Transport System AAmino Acid Transport System LDiabetes, GestationalFetal Growth RetardationPlacentaPregnancy in DiabeticsFemaleFetal MacrosomiaHumansPregnancyAmino Acid Transport System AAmino Acid Transport System Lamino acid transporterdiabetes mellitusfetal growth restrictionfetal macrosomiaplacenta

Identifiers

PMID42516754
PMCPMC13402201

What OpenQuestion holds

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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.