Evidence map›Paper›PMID 22216268›Full record

ArticlePloS one2011

Adult body weight is programmed by a redox-regulated and energy-dependent process during the pronuclear stage in mouse.

Bernadette Banrezes, Thierry Sainte-Beuve, Eugénie Canon, Richard M Schultz, José Cancela, Jean-Pierre Ozil

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
7.4field-weighted citation impact, top 3% 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

24 citing papers in PubMed, 64 citations in OpenAlex.

  1. How Early-Life Programming During Embryogenesis Imprints Cellular Memory.International journal of molecular sciences · 2025
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  9. TRPM7 and CaProceedings of the National Academy of Sciences of the United States of America · 2018
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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

6 authors at 4 institutions in 2 countries.

Bernadette BanrezesINRA, UMR1198 Biologie du développement et Reproduction, Jouy-en-Josas, France.
Thierry Sainte-Beuve
Eugénie Canon
Richard M Schultz
José Cancela
Jean-Pierre Ozil
Agence Nationale des Fréquences · FRÉcole Nationale Vétérinaire d'Alfort · FRCentre National de la Recherche Scientifique · FRUniversity of Pennsylvania · US

Funding

MECHANISMS OF MAMMALIAN FERTILIZATION/POLYSPERMY BLOCKR01HD022732 · NICHD · UNIVERSITY OF PENNSYLVANIA · PI SCHULTZ, RICHARD MORRIS · 1987 to 2012
$4.3M
NICHD NIH HHS HD022732NICHD NIH HHS R01 HD022732
6 · The paper itself

Abstract

In mammals fertilization triggers a series of Ca(2+) oscillations that not only are essential for events of egg activation but also stimulate oxidative phosphorylation. Little is known, however, about the relationship between quantitative changes in egg metabolism and specific long-term effects in offspring. This study assessed whether post-natal growth is modulated by early transient changes in NAD(P)H and FAD(2+) in zygotes. We report that experimentally manipulating the redox potential of fertilized eggs during the pronuclear (PN) stage affects post-natal body weight. Exogenous pyruvate induces NAD(P)H oxidation and stimulates mitochondrial activity with resulting offspring that are persistently and significantly smaller than controls. Exogenous lactate stimulates NAD(+) reduction and impairs mitochondrial activity, and produces offspring that are smaller than controls at weaning but catch up after weaning. Cytosolic alkalization increases NAD(P)(+) reduction and offspring of normal birth-weight become significantly and persistently larger than controls. These results constitute the first report that post-natal growth rate is ultimately linked to modulation of NAD(P)H and FAD(2+) concentration as early as the PN stage.

Indexed as

Body WeightEnergy MetabolismAnimalsLactic AcidMiceMitochondriaNADOxidation-ReductionOxidative PhosphorylationLactic AcidNAD

Identifiers

PMID22216268
PMCPMC3247262
OpenAlexW2005021605

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.