Evidence map›Paper›PMID 34428399›Full record

ArticleDevelopmental cell2021

Metabolic plasticity drives development during mammalian embryogenesis.

Mark S Sharpley, Fangtao Chi, Johanna Ten Hoeve, Utpal Banerjee

Abstract read
In one paragraph

Article in Developmental cell, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers.

0numbers the graph read from it
0cells of the map it votes in
64citing 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

64 citing papers in PubMed.

  1. Review
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  7. Ultra-low oxygen tension duringbioRxiv : the preprint server for biology · 2026
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  19. Metabolic Plasticity in Embryogenesis Throughout the Lens of NADMethods in molecular biology (Clifton, N.J.) · 2026
    Review
  20. Article

4 more citing papers are in PubMed but not listed here.

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.

Mark S SharpleyDepartment of Molecular, Cell and Developmental Biology, Los Angeles, CA 90095, USA. Electronic address: Mark.Sharpley@cshs.org.
Fangtao ChiDepartment of Molecular, Cell and Developmental Biology, Los Angeles, CA 90095, USA; Molecular Biology Institute, Los Angeles, CA 90095, USA; Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, Los Angeles, CA 90095, USA.
Johanna Ten HoeveUCLA Metabolomics Center, Department of Molecular and Medical Pharmacology, University of California, Los Angeles, Los Angeles, CA 90095, USA.
Utpal BanerjeeDepartment of Molecular, Cell and Developmental Biology, Los Angeles, CA 90095, USA; Molecular Biology Institute, Los Angeles, CA 90095, USA; Department of Biological Chemistry, Los Angeles, CA 90095, USA; Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, Los Angeles, CA 90095, USA. Electronic address: banerjee@mbi.ucla.edu.

Funding

Genomic and Genetic Dissection of Hematopoietic Development in DrosophilaR01HL067395 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI SIEKHAUS, DARIA E · 2001 to 2025
$9.0M
Developmental Control of MetabolismDP1DK098059 · NIDDK · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI BANERJEE, UTPAL · 2012 to 2015
$3.1M
Metabolic and signaling control of tumorformation in drosophilaR01CA217608 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI BANERJEE, UTPAL · 2017 to 2021
$1.8M
Developmental Control of MetabolismDP1OD008356 · OD · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI BANERJEE, UTPAL · 2011 to 2011
$770k
NCI NIH HHS R01 CA217608NHLBI NIH HHS R01 HL067395NIDDK NIH HHS DP1 DK098059NIH HHS DP1 OD008356
6 · The paper itself

Abstract

Mammalian preimplantation embryos follow a stereotypic pattern of development from zygotes to blastocysts. Here, we use labeled nutrient isotopologue analysis of small numbers of embryos to track downstream metabolites. Combined with transcriptomic analysis, we assess the capacity of the embryo to reprogram its metabolism through development. Early embryonic metabolism is rigid in its nutrient requirements, sensitive to reductive stress and has a marked disequilibrium between two halves of the TCA cycle. Later, loss of maternal LDHB and transcription of zygotic products favors increased activity of bioenergetic shuttles, fatty-acid oxidation and equilibration of the TCA cycle. As metabolic plasticity peaks, blastocysts can develop without external nutrients. Normal developmental metabolism of the early embryo is distinct from cancer metabolism. However, similarities emerge upon reductive stress. Increased metabolic plasticity with maturation is due to changes in redox control mechanisms and to transcriptional reprogramming of later-stage embryos during homeostasis or upon adaptation to environmental changes.

Indexed as

Adaptation, PhysiologicalMetabolomeAnimalsBlastocystCells, CulturedCitric Acid CycleGlucoseGlutamineMiceMice, Inbred C57BLNADOxidation-ReductionTranscriptomeGlucoseGlutamineNADdevelopmental metabolismembryometabolic plasticitymetabolic reprogrammingMYCNAD+/NADHpreimplantationredoxreductive stresszygotic genome activation

Identifiers

PMID34428399
PMCPMC8584261

What OpenQuestion holds

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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.