Evidence map›Paper›PMID 29462946›Full record

ArticleInternational journal of molecular sciences2018

A Biochemical Approach to Detect Oxidative Stress in Infertile Women Undergoing Assisted Reproductive Technology Procedures.

Matteo Becatti, Rossella Fucci, Amanda Mannucci, Victoria Barygina, Marco Mugnaini, Luciana Criscuoli, Claudia Giachini, Francesco Bertocci, Rita Picone, Giacomo Emmi and 6 more

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
6.4field-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

31 citing papers in PubMed, 54 citations in OpenAlex.

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  15. Endometriosis and Infertility: A Long-Life Approach to Preserve Reproductive Integrity.International journal of environmental research and public health · 2022
    Review
  16. Article
  17. Article
  18. Article
  19. Metformin promotesFrontiers in cell and developmental biology · 2022
    Article
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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

16 authors at 3 institutions in 1 country.

Matteo BecattiDepartment of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale Morgagni 50, 50134 Florence, Italy. matteo.becatti@unifi.it.
Rossella FucciDepartment of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale Morgagni 50, 50134 Florence, Italy. rossella.2f@gmail.com.
Amanda MannucciDepartment of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale Morgagni 50, 50134 Florence, Italy. amanda.mannucci@unifi.it.
Victoria BaryginaDepartment of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale Morgagni 50, 50134 Florence, Italy. v.barygina@gmail.com.
Marco MugnainiDepartment of Information Engineering and Mathematics, University of Siena, 53100 Siena, Italy. mugnaini@dii.unisi.it.
Luciana CriscuoliDepartment of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale Morgagni 50, 50134 Florence, Italy. criscuolil@aou-careggi.toscana.it.
Claudia GiachiniDepartment of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale Morgagni 50, 50134 Florence, Italy. claudia.giachini@unifi.it.
Francesco BertocciAssisted Reproduction Center, Careggi University Hospital, 50134 Florence, Italy. francesco.bertocci61@gmail.com.
Rita PiconeAssisted Reproduction Center, Careggi University Hospital, 50134 Florence, Italy. ritapicone87@gmail.com.
Giacomo EmmiDepartment of Experimental and Clinical Medicine, University of Florence, 50134 Florence, Italy. giacomo.emmi@unifi.it.
Paolo EvangelistiAssisted Reproduction Center, Careggi University Hospital, 50134 Florence, Italy. evangelistip@aou-careggi.toscana.it.
Francesca RizzelloAssisted Reproduction Center, Careggi University Hospital, 50134 Florence, Italy. francesca.rizzello@gmail.com.
Cinzia CozziAssisted Reproduction Center, Careggi University Hospital, 50134 Florence, Italy. cozzici@aou-careggi.toscana.it.
Niccolò TaddeiDepartment of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale Morgagni 50, 50134 Florence, Italy. niccolo.taddei@unifi.it.
Claudia FiorilloDepartment of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale Morgagni 50, 50134 Florence, Italy. claudia.fiorillo@unifi.it.ORCID 0000-0003-1165-1581
Maria Elisabetta CocciaDepartment of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale Morgagni 50, 50134 Florence, Italy. mariaelisabetta.coccia@unifi.it.
University of Florence · ITAzienda Ospedaliero-Universitaria Careggi · ITUniversity of Siena · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oxidative stress plays a major role in critical biological processes in human reproduction. However, a reliable and biologically accurate indicator of this condition does not yet exist. On these bases, the aim of this study was to assess and compare the blood and follicular fluid (FF) redox status of 45 infertile subjects (and 45 age-matched controls) undergoing in vitro fertilization (IVF), and explore possible relationships between the assessed redox parameters and IVF outcomes. Reactive Oxygen Species (ROS) production, assessed by flow cytometry analysis in blood leukocytes and granulosa cells, significantly increased (p < 0.05) in infertile patients. Also, oxidative stress markers-ThioBarbituric Acid-Reactive Substances (TBARS) as an index of lipid peroxidation, and Oxygen Radical Absorbance Capacity (ORAC) to account for total antioxidant capacity, both assayed by fluorometric procedures-in blood and FF were significantly (p < 0.001) modified in infertile patients compared to the control group. Moreover, a significant correlation between blood redox markers and FF redox markers was evident. An ORAC/TBARS ratio, defined as the redox index (RI), was obtained in the plasma and FF of the patients and controls. In the patients, the plasma RI was about 3.4-fold (p < 0.0001) lower than the control, and the FF RI was about six-fold (p < 0.0001) lower than the control. Interestingly, both the plasma RI and FF RI results were significantly correlated (p < 0.05) to the considered outcome parameters (metaphase II, fertilization rate, and ongoing pregnancies). Given the reported findings, a strict monitoring of redox parameters in assisted reproductive techniques and infertility management is recommended.

Indexed as

Fertilization in VitroOxidative StressAdultBiomarkersCase-Control StudiesFemaleFollicular FluidHumansInfertility, FemaleMolecular Diagnostic TechniquesOxidation-ReductionOxygen Radical Absorbance CapacityThiobarbituric Acid Reactive SubstancesBiomarkersThiobarbituric Acid Reactive Substancesfollicular fluid (FF)granulosa cellsinfertile womenin vitro fertilization (IVF)oxidative stress

Identifiers

PMID29462946
PMCPMC5855814
OpenAlexW2782207416

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Registered trials

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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.