Evidence map›Paper›PMID 24795696›Full record

ReviewFrontiers in endocrinology2014

Roles of reactive oxygen species in the spermatogenesis regulation.

Giulia Guerriero, Samantha Trocchia, Fagr K Abdel-Gawad, Gaetano Ciarcia

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in endocrinology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
77citing papers in PubMed, 1 pooled it
7.7field-weighted citation impact, top 2% 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

77 citing papers in PubMed, 1 synthesis or guideline pooled it, 192 citations in OpenAlex.

  1. Pooled it
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  13. The Journal of reproduction and development · 2024
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17 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 at 2 institutions in 2 countries.

Giulia GuerrieroDepartment of Biology, Università degli Studi di Napoli Federico II , Napoli , Italy ; CIRAM, Università degli Studi di Napoli Federico II , Naples , Italy.
Samantha TrocchiaDepartment of Biology, Università degli Studi di Napoli Federico II , Napoli , Italy.
Fagr K Abdel-GawadDepartment of Water Pollution Research, Centre of Excellence for Advanced Science, National Research Center (NRC) , Giza , Egypt.
Gaetano CiarciaDepartment of Biology, Università degli Studi di Napoli Federico II , Napoli , Italy ; CIRAM, Università degli Studi di Napoli Federico II , Naples , Italy.
University of Naples Federico II · ITNational Water Research Center · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spermatogenesis is a complex process of male germ cells proliferation and maturation from diploid spermatogonia, through meiosis, to mature haploid spermatozoa. The process involves dynamic interactions between the developing germ cells and their supporting Sertoli cells. The gonadal tissue, with abundance of highly unsaturated fatty acids, high rates of cell division, and variety of testis enzymes results very vulnerable to the overexpression of reactive oxygen species (ROS). In order to address this risk, testis has developed a sophisticated array of antioxidant systems comprising both enzymes and free radical scavengers. This chapter sets out the major pathways of testis generation, the metabolism of ROS, and highlights the transcriptional regulation by steroid receptors of antioxidant stress enzymes and their functional implications. It also deals with of the advantages of the system biology for an antioxidant under steroid control, the major selenoprotein expressed by germ cells in the testis, the phospholipid hydroperoxide glutathione peroxidase (PHGPx/GPx4) having multiple functions and representing the pivotal link between selenium, sperm quality, and species preservation.

Indexed as

antioxidantshealthy reproductionreactive oxygen speciesseleniumspermatogenesis

Identifiers

PMID24795696
PMCPMC4001055
OpenAlexW2090574221

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.