Evidence map›Paper›PMID 21974818›Full record

ArticleReproductive biology and endocrinology : RB&E2011

Identification of the estrogen receptor GPER in neoplastic and non-neoplastic human testes.

Vittoria Rago, Francesco Romeo, Francesca Giordano, Marcello Maggiolini, Amalia Carpino

Open access · goldAbstract read
In one paragraph

Article in Reproductive biology and endocrinology : RB&E, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
4.2field-weighted citation impact, top 6% 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

28 citing papers in PubMed, 67 citations in OpenAlex.

  1. Article
  2. Prostate Cancer and the Mevalonate Pathway.International journal of molecular sciences · 2024
    Review
  3. Article
  4. Review
  5. Article
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  9. Article
  10. Review
  11. GPER and Testicular Germ Cell Cancer.Frontiers in endocrinology · 2020
    Review
  12. The Protective Roles of Estrogen ReceptorOxidative medicine and cellular longevity · 2019
    Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Diethylstilbestrol affects the expression of GPER in the gubernaculum testis.International journal of clinical and experimental pathology · 2015
    Article
  18. Article
  19. Article
  20. Article
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

5 authors at 2 institutions in 1 country.

Vittoria RagoDepartment of Cell Biology, Faculty of Pharmacy, University of Calabria, Italy.
Francesco Romeo
Francesca Giordano
Marcello Maggiolini
Amalia Carpino
University of Calabria · ITOspedale Annunziata di Cosenza · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEstrogen signaling is mediated by estrogen receptor beta isoforms in normal and neoplastic human testes. Recently, a G-protein-coupled-receptor (GPER) has been suggested as being involved in rapid responses to estrogens in different normal and tumor cells.

methodsThis study investigated the GPER expression in paraffin-embedded samples from non neoplastic and neoplastic human testes (sex-cord stromal and germ cell tumors) by immunohistochemical and Western Blot analyses.

resultsIn control testes, a positive GPER immunoreactivity was detected in Leydig and in Sertoli cells while all germ cells were immunonegative. Furthermore, neoplastic cells of the Sertoli cell tumor, Leydig cell tumor, seminoma and embryonal carcinoma samples were all immunopositive. The immunoblots of testis extracts confirmed the results.

conclusionsThese findings suggest that GPER could mediate estrogen signaling in both normal and transformed somatic cells of human testis, but they reveal a differential expression of the novel estrogen receptor in non neoplastic and neoplastic germ cells.

Indexed as

AdultCarcinoma, EmbryonalCytoplasmGranulomaHumansLeydig CellsLeydig Cell TumorMaleNeoplasm ProteinsProtein IsoformsReceptors, EstrogenReceptors, G-Protein-CoupledSeminomaSertoli CellsSertoli Cell TumorSignal TransductionGPER1 protein, humanNeoplasm ProteinsProtein IsoformsReceptors, EstrogenReceptors, G-Protein-Coupled

Identifiers

PMID21974818
PMCPMC3200171
OpenAlexW2081389472

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.