Evidence map›Paper›PMID 34505282›Full record

ArticleThe Journal of physiology2022

Maternal but not fetoplacental health can be improved by metformin in a murine diet-induced model of maternal obesity and glucose intolerance.

Antonia Hufnagel, Denise S Fernandez-Twinn, Heather L Blackmore, Thomas J Ashmore, Robert A Heaton, Benjamin Jenkins, Albert Koulman, Iain P Hargreaves, Catherine E Aiken, Susan E Ozanne

Open access · hybridAbstract read
In one paragraph

Article in The Journal of physiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
4.1field-weighted citation impact, top 5% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 2 institutions in 1 country.

Antonia HufnagelWellcome Trust-MRC Institute of Metabolic Science, Level 4, Addenbrooke's Hospital, University of Cambridge Metabolic Research Laboratories and MRC Metabolic Diseases Unit, Cambridge, UK.ORCID 0000-0002-7030-4419
Denise S Fernandez-TwinnWellcome Trust-MRC Institute of Metabolic Science, Level 4, Addenbrooke's Hospital, University of Cambridge Metabolic Research Laboratories and MRC Metabolic Diseases Unit, Cambridge, UK.ORCID 0000-0003-2610-277X
Heather L BlackmoreWellcome Trust-MRC Institute of Metabolic Science, Level 4, Addenbrooke's Hospital, University of Cambridge Metabolic Research Laboratories and MRC Metabolic Diseases Unit, Cambridge, UK.
Thomas J AshmoreWellcome Trust-MRC Institute of Metabolic Science, Level 4, Addenbrooke's Hospital, University of Cambridge Metabolic Research Laboratories and MRC Metabolic Diseases Unit, Cambridge, UK.
Robert A HeatonSchool of Pharmacy and Biomolecular Sciences, Liverpool John Moores University, Liverpool, UK.ORCID 0000-0002-0192-7444
Benjamin JenkinsWellcome Trust-MRC Institute of Metabolic Science, Level 4, Addenbrooke's Hospital, University of Cambridge Metabolic Research Laboratories and MRC Metabolic Diseases Unit, Cambridge, UK.
Albert KoulmanWellcome Trust-MRC Institute of Metabolic Science, Level 4, Addenbrooke's Hospital, University of Cambridge Metabolic Research Laboratories and MRC Metabolic Diseases Unit, Cambridge, UK.
Iain P HargreavesSchool of Pharmacy and Biomolecular Sciences, Liverpool John Moores University, Liverpool, UK.
Catherine E AikenDepartment of Obstetrics and Gynaecology, University of Cambridge, Cambridge, UK.ORCID 0000-0002-6510-5626
Susan E OzanneWellcome Trust-MRC Institute of Metabolic Science, Level 4, Addenbrooke's Hospital, University of Cambridge Metabolic Research Laboratories and MRC Metabolic Diseases Unit, Cambridge, UK.ORCID 0000-0001-8753-5144
University of Cambridge · GBLiverpool John Moores University · GB

Funding

British Heart Foundation PG/13/46/30329British Heart Foundation RE/18/1/34212British Heart Foundation RG/17/12/33167Medical Research Council MC_UU_00014/4Medical Research Council MC_UU_00014/5Medical Research Council MC_UU_12012/4Medical Research Council MC_UU_12012/5Medical Research Council MR/T016701/1Wellcome Trust 108926Wellcome Trust 108926/B/15/ZWellcome Trust 208363Wellcome Trust 215241
6 · The paper itself

Abstract

Maternal obesity is a global problem that increases the risk of short- and long-term adverse outcomes for mother and child, many of which are linked to gestational diabetes mellitus. Effective treatments are essential to prevent the transmission of poor metabolic health from mother to child. Metformin is an effective glucose lowering drug commonly used to treat gestational diabetes mellitus; however, its wider effects on maternal and fetal health are poorly explored. In this study we used a mouse (C57Bl6/J) model of diet-induced (high sugar/high fat) maternal obesity to explore the impact of metformin on maternal and feto-placental health. Metformin (300 mg kg

Indexed as

Glucose IntoleranceMetforminPregnancy in ObesityAnimalsDiet, High-FatFemaleFetal Growth RetardationHumansInfectious Disease Transmission, VerticalMicePlacentaPregnancyMetformindevelopmental programminggestational diabetes mellitusmaternal obesitymetforminplacenta

Identifiers

PMID34505282
PMCPMC7612651
OpenAlexW3197994201

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.