Our comprehension of the function of adipose tissue has progressed from perceiving it merely as an energy storage organ to recognizing it as an active endocrine organ (). Although factors such as genetics, sexual characteristics, and sex hormones can affect the quantity and distribution of adipose tissue, it’s important to note that white fat also exert a reciprocal effect on both male and female reproduction (). The intricate interplay between adipose-derived hormones “adipokines” and human reproductive functions has garnered significant attention in recent years (). This intricate relationship has been highlighted in our four resourceful manuscripts published in our Research Topic in Frontiers in Endocrinology, focusing on “Adipose tissue and adipokines: their roles in human reproduction”. This editorial summarizes the research findings of these studies, highlight their contributions, and outline future avenues for research.
Obesity plays a sophisticated and diversified role in the biology of female reproductive health (Zheng et al.). The first manuscript, “Obesity and its impact on female reproductive health: unraveling the connections” (Zheng et al.), explores the multifaceted impact of obesity on female reproductive health. The study comprehensively reviews how excess body fat influences various reproductive parameters, including menstrual cycles, fertility, and pregnancy outcomes. It underscores the need for targeted interventions to mitigate the adverse effects of obesity on women’s reproductive health.
The role of contrary adipokines, specifically leptin and adiponectin, in female reproductive health is a burgeoning research field (Figure 1) (, ). In “The association between leptin, adiponectin levels and the ovarian reserve in women of reproductive age” (Nikolettos et al.), the authors investigate the roles of leptin and adiponectin—two key adipokines—in determining ovarian reserve. Their findings reveal a significant relationship between these adipokines and ovarian function, suggesting that hormonal and metabolic changes may influence female fertility by affecting ovarian reserve.
Figure 1
Shifting the focus to male reproductive health (), the third manuscript, “Male infertility risk and plasma lipidome: a Mendelian randomization study” (Yang Y. et al.) provides a novel perspective. Through Mendelian randomization, the study examines the association between plasma lipid profiles and the risk of male infertility. This research highlights how lipidomic alterations can impact male reproductive health and opens new avenues for potential therapeutic interventions.
The final manuscript in our Research Topic, titled “Genetic association of lipids and lipid-lowering drug target genes with Endometrial carcinoma: a drug target Mendelian randomization study” (Yang Z. et al.), delves into the genetic interplay between lipids, lipid-lowering drugs, and endometrial carcinoma. This research employs Mendelian randomization to identify genetic factors that may contribute to the risk of endometrial cancer, offering insights into the role of lipid metabolism in the development of this disease ().
Collectively, these studies enrich our understanding of how adipose tissue and adipokines impact reproductive health across genders. They offer valuable insights into the mechanisms underlying reproductive disorders and emphasize the importance of integrating metabolic and hormonal factors into reproductive health research.
As we move forward, several research directions emerge. Future studies should explore the potential of targeting adipokines as therapeutic interventions for reproductive disorders. Additionally, the application of multiomics approaches could provide a comprehensive understanding of the complex interactions between adipose tissue, metabolic dysfunction, and reproductive outcomes (). Further research is needed to elucidate the exact molecular pathways involved in these processes.
In conclusion, this Research Topic has significantly advanced our knowledge of the complex interactions between adipose tissue, adipokines, and human reproduction. We extend our gratitude to all the contributors for their valuable research and look forward to future discoveries in this vital area of study.
Statements
Author contributions
MC: Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing. NN: Writing – review & editing.
Conflict of interest
The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
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
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Summary
Keywords
obesity, adipose tissue, adipokines, adiponectin, human reproduction, male infertility, fertility, metabolic diseases
Citation
Choubey M and Nikolettos N (2024) Editorial: Adipose tissue and adipokines: their roles in human reproduction. Front. Endocrinol. 15:1497744. doi: 10.3389/fendo.2024.1497744
Received
17 September 2024
Accepted
27 September 2024
Published
08 October 2024
Volume
15 - 2024
Edited and reviewed by
Claus Yding Andersen, University of Copenhagen, Denmark
Updates
Copyright
© 2024 Choubey and Nikolettos.
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: Mayank Choubey, choubeymayank48@gmail.com; Mayank.Choubey@nyulangone.org
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.