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EDITORIAL article

Front. Endocrinol., 11 August 2023
Sec. Translational and Clinical Endocrinology
This article is part of the Research Topic Rising Stars in Translational Endocrinology View all 5 articles

Editorial: Rising stars in translational endocrinology

  • 1Neuroendocrinology Research Center/Endocrinology Division, Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
  • 2Neuroendocrinology Division, Instituto Estadual do Cérebro Paulo Niemeyer, Rio de Janeiro, Brazil
  • 3Endocrinology Division, Hospital Federal de Bonsucesso, Rio de Janeiro, Brazil

Editorial on the Research Topic
Rising stars in translational endocrinology

Translational medicine aims to bring the latest discoveries in medical science from bench to bedside (1). Thus, it is of utmost importance as it translates all the advances of basic science in benefit of clinical practice and the same is valid in the endocrinology field. Recognizing the future of translational endocrinology and the researchers that will lead this field in the future is fundamental. In the present Research Topic some of the researchers published their latest discoveries.

Bongiovanni et al. reviewed the actions of dehydroepiandrosterone (DHEA) in infectious disease, especially in tuberculosis. They analyzed in vitro studies, mouse models and, finally, data from patients with tuberculosis that show that DHEA is likely beneficial during the infection. They discuss the results of their in vitro studies that showed that DHEA seems to be related to mycobacterial elimination in tuberculosis-infected macrophages (2) and also reviewed the favorable effects of DHEA treatment in many diseases, therefore suggesting a potential benefit in the treatment of tuberculosis by reducing drug resistance and the length of modern short-course chemotherapy.

Gurule et al. reviewed the effects of prenatal androgens in the sheep models of polycystic ovarian syndrome (PCOS) on the developmental programming of hypothalamic-pituitary alterations. In these models there are alterations in all three steroid feedback mechanisms controlling GnRH/LH secretion and a marked increase of pituitary sensitivity to GnRH. The knowledge of these alterations may allow the development of new therapeutic targets for the treatment of neuroendocrine disfunction in women with PCOS.

Shenje et al. described for the first time, that elevated rates of cortisol/cortisone are observed in the pericardium of patients with a diagnosis of tuberculosis pericarditis (TBP) in comparison with that observed in the plasma or in the saliva. Interestingly, elevated cortisol/cortisone ratio was associated with a different profile of cytokine response (elevated levels of interferon gamma, tumor necrosis factor-alpha, interleukin-6 and 8 and induced protein 10). The patients were also randomized to receive 120 mg of prednisolone or placebo, and a single dose of prednisolone was sufficient to evoke an immunomodulatory effect. The study raises important questions and future prospective clinical trials are needed to prove if glucocorticoid administration is indeed of benefit in patients with TBP.

Klomp et al. analyzed the expression of somatostatin receptor type 2 (SST2) and the presence of epigenetic markers surrounding the SST2 promoter region in samples of small intestinal neuroendocrine tumors (SI-NETs) and compared with normal small intestinal samples. They observed that SI-NETs have lower SST2 promoter methylation levels and lower H3K27me3 methylation levels compared to normal SI-tissue and also showed a significant negative correlation between SST2 mRNA expression level and the mean level of DNA methylation within the SST2 promoter region in both normal tissue and SI-NET tissue. The expression of SST2 in SI-NETs is of importance for prognosis and treatment of these tumors and, although additional studies are required in this filed, the results help to clarify the regulation of SST2 expression in these tumors.

These Research Topic of four articles in this editorial showcase demonstrate the importance and applicability of translational research in different areas of endocrinology.

Author contributions

LK: Writing – original draft, Writing – review & editing.

Acknowledgments

We thank the authors and contributors of the articles selected here for showcase. We also thank Frontier’s staff for identifying and recommending select articles for this Research Topic.

Conflict of interest

The author declares that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.

The author declared that they were an editorial board member of Frontiers, at the time of submission. This had no impact on the peer review process and the final decision.

Publisher’s note

All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.

References

1. Shah RC, Hoyo V, Moussatche P, Volkov BB. Improving quality and efficiency of translational research: Environmental scan of adaptive capacity and preparedness of Clinical and Translational Science Award Program hubs. J Clin Transl Sci (2023) 7:e42. doi: 10.1017/cts.2022.423

PubMed Abstract | CrossRef Full Text | Google Scholar

2. Bongiovanni B, Mata-Espinosa D, D’Attilio L, Leon-Contreras JC, Marquez-Velasco R, Bottasso O, et al. Effect of cortisol and/or DHEA on THP1-derived macrophages infected with Mycobacterium tuberculosis. Tuberculosis (Edinb) (2015) 95:562–9. doi: 10.1016/j.tube.2015.05.011

PubMed Abstract | CrossRef Full Text | Google Scholar

Keywords: translational medicine, DHEA, polycystic ovary syndrome (PCOS), SST2, pericardium tuberculosis

Citation: Kasuki L (2023) Editorial: Rising stars in translational endocrinology. Front. Endocrinol. 14:1266825. doi: 10.3389/fendo.2023.1266825

Received: 25 July 2023; Accepted: 01 August 2023;
Published: 11 August 2023.

Edited and Reviewed by:

James M Olcese, Florida State University, Tallahassee, United States

Copyright © 2023 Kasuki. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

*Correspondence: Leandro Kasuki, bGthc3VraUB5YWhvby5jb20=

Disclaimer: All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.