Evidence map›Paper›PMID 25280482›Full record

ReviewCellular and molecular life sciences : CMLS2015

Metabolic control of oocyte development: linking maternal nutrition and reproductive outcomes.

Ling Gu, Honglin Liu, Xi Gu, Christina Boots, Kelle H Moley, Qiang Wang

Abstract readReview
In one paragraph

Review in Cellular and molecular life sciences : CMLS, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 106 papers.

0numbers the graph read from it
0cells of the map it votes in
106citing papers in PubMed
10.6field-weighted citation impact, top 1% 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

106 citing papers in PubMed, 202 citations in OpenAlex.

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46 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

6 authors at 2 institutions in 1 country.

Ling GuCollege of Animal Science and Technology, Nanjing Agricultural University, 1 Weigang, Nanjing, 210095, Jiangsu, China, lgu@njau.edu.cn.
Honglin Liu
Xi Gu
Christina Boots
Kelle H Moley
Qiang Wang
Nanjing Agricultural University · CNNanjing Medical University · CN

Funding

A National Training Program in Reproductive MedicineT32HD040135 · NICHD · UNIVERSITY OF PENNSYLVANIA · PI COUTIFARIS, CHRISTOS · 2002 to 2016
$3.6M
NICHD NIH HHS L50 HD081312NICHD NIH HHS T32 HD040135
6 · The paper itself

Abstract

Obesity, diabetes, and related metabolic disorders are major health issues worldwide. As the epidemic of metabolic disorders continues, the associated medical co-morbidities, including the detrimental impact on reproduction, increase as well. Emerging evidence suggests that the effects of maternal nutrition on reproductive outcomes are likely to be mediated, at least in part, by oocyte metabolism. Well-balanced and timed energy metabolism is critical for optimal development of oocytes. To date, much of our understanding of oocyte metabolism comes from the effects of extrinsic nutrients on oocyte maturation. In contrast, intrinsic regulation of oocyte development by metabolic enzymes, intracellular mediators, and transport systems is less characterized. Specifically, decreased acid transport proteins levels, increased glucose/lipid content and elevated reactive oxygen species in oocytes have been implicated in meiotic defects, organelle dysfunction and epigenetic alteration. Therefore, metabolic disturbances in oocytes may contribute to the diminished reproductive potential experienced by women with metabolic disorders. In-depth research is needed to further explore the underlying mechanisms. This review also discusses several approaches for metabolic analysis. Metabolomic profiling of oocytes, the surrounding granulosa cells, and follicular fluid will uncover the metabolic networks regulating oocyte development, potentially leading to the identification of oocyte quality markers and prevention of reproductive disease and poor outcomes in offspring.

Indexed as

Models, BiologicalAmino AcidsEnergy MetabolismFemaleGlucoseGranulosa CellsHumansLipid MetabolismMaternal Nutritional Physiological PhenomenaMetabolomeOocytesReproductionAmino AcidsGlucose

Identifiers

PMID25280482
PMCPMC4389777
OpenAlexW2027029928

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.