Evidence map›Paper›PMID 36012154›Full record

SynthesisInternational journal of molecular sciences2022

A Systematic Review of the Effects of High-Fat Diet Exposure on Oocyte and Follicular Quality: A Molecular Point of View.

Francesca Gonnella, Fani Konstantinidou, Chiara Di Berardino, Giulia Capacchietti, Alessia Peserico, Valentina Russo, Barbara Barboni, Liborio Stuppia, Valentina Gatta

Abstract readSystematic Review
In one paragraph

Synthesis in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
–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

26 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  6. Oxidative Stress andInternational journal of molecular sciences · 2026
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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

9 authors.

Francesca GonnellaDepartment of Psychological Health and Territorial Sciences, School of Medicine and Health Sciences, "G. d'Annunzio" University of Chieti-Pescara, 66100 Chieti, Italy.
Fani KonstantinidouDepartment of Psychological Health and Territorial Sciences, School of Medicine and Health Sciences, "G. d'Annunzio" University of Chieti-Pescara, 66100 Chieti, Italy.
Chiara Di BerardinoFaculty of Bioscience, Agri-Food and Environmental Technologies, University of Teramo, 64100 Teramo, Italy.ORCID 0000-0002-9202-1858
Giulia CapacchiettiFaculty of Bioscience, Agri-Food and Environmental Technologies, University of Teramo, 64100 Teramo, Italy.
Alessia PesericoFaculty of Bioscience, Agri-Food and Environmental Technologies, University of Teramo, 64100 Teramo, Italy.ORCID 0000-0003-2025-2419
Valentina RussoFaculty of Bioscience, Agri-Food and Environmental Technologies, University of Teramo, 64100 Teramo, Italy.ORCID 0000-0003-4368-2534
Barbara BarboniFaculty of Bioscience, Agri-Food and Environmental Technologies, University of Teramo, 64100 Teramo, Italy.ORCID 0000-0003-0231-8066
Liborio StuppiaDepartment of Psychological Health and Territorial Sciences, School of Medicine and Health Sciences, "G. d'Annunzio" University of Chieti-Pescara, 66100 Chieti, Italy.
Valentina GattaDepartment of Psychological Health and Territorial Sciences, School of Medicine and Health Sciences, "G. d'Annunzio" University of Chieti-Pescara, 66100 Chieti, Italy.ORCID 0000-0002-9999-5823

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Worldwide, infertility affects between 10 and 15% of reproductive-aged couples. Female infertility represents an increasing health issue, principally in developing countries, as the current inclinations of delaying pregnancy beyond 35 years of age significantly decrease fertility rates. Female infertility, commonly imputable to ovulation disorders, can be influenced by several factors, including congenital malformations, hormonal dysfunction, and individual lifestyle choices, such as smoking cigarettes, stress, drug use and physical activity. Moreover, diet-related elements play an important role in the regulation of ovulation. Modern types of diet that encourage a high fat intake exert a particularly negative effect on ovulation, affecting the safety of gametes and the implantation of a healthy embryo. Identifying and understanding the cellular and molecular mechanisms responsible for diet-associated infertility might help clarify the confounding multifaceted elements of infertility and uncover novel, potentially curative treatments. In this view, this systematic revision of literature will summarize the current body of knowledge of the potential effect of high-fat diet (HFD) exposure on oocyte and follicular quality and consequent female reproductive function, with particular reference to molecular mechanisms and pathways. Inflammation, oxidative stress, gene expression and epigenetics represent the main mechanisms associated with mammal folliculogenesis and oogenesis.

Indexed as

Infertility, FemaleAnimalsDiet, High-FatFemaleHumansMammalsOocytesOogenesisOvulationPregnancyepigeneticsfemale infertilityfolliculogenesisgene expressionhigh-fat dietoogenesis

Identifiers

PMID36012154
PMCPMC9408717

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.