Evidence map›Paper›PMID 28924876›Full record

ArticleHormones & cancer2017

Inhibitory Effects of Antagonists of Growth Hormone-Releasing Hormone (GHRH) in Thyroid Cancer.

Helena Pópulo, Bruno Nunes, Cristina Sampaio, Rui Batista, Marta Teixeira Pinto, Tiago B Gaspar, Leandro Miranda-Alves, Ren-Zhi Cai, Xian Yang Zhang, Andrew V Schally and 2 more

Open access · greenAbstract read
In one paragraph

Article in Hormones & cancer, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.2field-weighted citation impact, top 19% 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

18 citing papers in PubMed, 23 citations in OpenAlex.

  1. Effects of GHRH and its analogues on the Vascular System.Reviews in endocrine & metabolic disorders · 2025
    Review
  2. Growth hormone-releasing hormone and cancer.Reviews in endocrine & metabolic disorders · 2025
    Review
  3. Review
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Extending the Applicability ofFrontiers in oncology · 2021
    Article
  12. Review
  13. Article
  14. Antagonists of growth hormone-releasing hormone (GHRH) inhibit the growth of human malignant pleural mesothelioma.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  15. Article
  16. Article
  17. Article
  18. Review
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

12 authors at 4 institutions in 2 countries.

Helena PópuloInstitute of Molecular Pathology and Immunology, University of Porto (IPATIMUP), Porto, Portugal.
Bruno NunesInstitute of Molecular Pathology and Immunology, University of Porto (IPATIMUP), Porto, Portugal.
Cristina SampaioInstitute of Molecular Pathology and Immunology, University of Porto (IPATIMUP), Porto, Portugal.
Rui BatistaInstitute of Molecular Pathology and Immunology, University of Porto (IPATIMUP), Porto, Portugal.
Marta Teixeira PintoInstitute of Molecular Pathology and Immunology, University of Porto (IPATIMUP), Porto, Portugal.
Tiago B GasparInstitute of Molecular Pathology and Immunology, University of Porto (IPATIMUP), Porto, Portugal.
Leandro Miranda-AlvesInstitute of Molecular Pathology and Immunology, University of Porto (IPATIMUP), Porto, Portugal.
Ren-Zhi CaiVeterans Affairs Medical Center Miami, Miami, FL, USA.
Xian Yang ZhangVeterans Affairs Medical Center Miami, Miami, FL, USA.
Andrew V SchallyVeterans Affairs Medical Center Miami, Miami, FL, USA.
Manuel Sobrinho-SimõesInstitute of Molecular Pathology and Immunology, University of Porto (IPATIMUP), Porto, Portugal.
Paula SoaresInstitute of Molecular Pathology and Immunology, University of Porto (IPATIMUP), Porto, Portugal. psoares@ipatimup.pt.
i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto · PTUniversidade do Porto · PTSylvester Comprehensive Cancer Center · USVeterans Health Administration · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Growth hormone-releasing hormone (GHRH) is a peptide hormone secreted by the hypothalamus that regulates the synthesis and secretion of growth hormone (GH) in the pituitary. The extra-hypothalamic GHRH and its cognate receptors (GHRHR and splice variants) play a mitogenic role by stimulating cell proliferation and preventing apoptotic cell death. It is well established that GHRH antagonists inhibit the growth, tumorigenicity, and metastasis of various human malignancies. In this work, we studied the effect of two new GHRH antagonists, MIA602 and MIA690, on thyroid cancer. We studied the effect of MIA602 and MIA690 on thyroid cancer in vitro, using human thyroid cancer cell lines, and in vivo, using chicken embryo chorioallantoic membrane (CAM) assays. We found that mRNA for GHRH and GHRH receptor is expressed in thyroid cell lines and in samples of thyroid tumors. Immunohistochemistry confirmed the expression of GHRHR protein in specimens of thyroid tumor. We observed that GHRH antagonists inhibited the growth and increased apoptosis of thyroid cancer cells. In vivo, the antagonists inhibited growth and angiogenesis of engrafted thyroid tumors. Our results suggest that GHRH expression may play a role in growth of thyroid cancer and that GHRH antagonists can be a therapeutic option for thyroid cancer patients.

Indexed as

AnimalsApoptosisCell Line, TumorCell SurvivalCell Transformation, NeoplasticChick EmbryoGene ExpressionGrowth Hormone-Releasing HormoneHumansNeovascularization, PathologicRNA, MessengerThyroid NeoplasmsGrowth Hormone-Releasing HormoneRNA, MessengerGHRH antagonistsGrowth hormone-releasing hormoneHypothalamic hormonemRNA for GHRHmRNA for GHRH receptorsThyroid cancer

Identifiers

PMID28924876
PMCPMC10355857
OpenAlexW2754716582

What OpenQuestion holds

Textmetadata
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.