Cited by 106Hypothalamic control of reproductive hormonesRegulation of Appetite and ObesityReproductive Biology and Fertility

Energy balance and puberty onset: Emerging role of central mTOR signaling

Roa, Juan, Tena-Sempere, Manuel·2010·Trends in Endocrinology & Metabolism

Abstract

The onset of puberty is gated by body energy reserves and nutritional cues. The adipose hormone leptin is an essential signal for the metabolic control of puberty, through mechanisms that are yet to be fully characterized. Mammalian target of rapamycin (mTOR), an energetic cell sensor, operates at specific hypothalamic nuclei as a transducer for leptin effects on feeding and energy homeostasis. This review summarizes recent experimental evidence supporting a role for central mTOR signaling in puberty onset. These findings are discussed in the context of topical developments in the field, such as recognition of the roles of the cAMP responsive element-binding protein regulated transcription coactivator-1 (Crtc1) and kisspeptins in the metabolic control of reproduction, thus highlighting novel mechanisms responsible for coupling puberty and energy homeostasis.

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Crossref · 10.1016/j.tem.2010.05.003

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Authors
Roa, J., & Tena-Sempere, M.
Affiliations
University of Córdoba (ES)
Venue
Trends in Endocrinology & Metabolism
Publisher
Elsevier BV
Published
2010-09
Volume
21
Issue
9
Pages
519-528
ISSN
1043-2760 (ISSN-L)
OpenAlex
W2134113504
Cited by
106
References
74
Citations by year
2026: 1 · 2025: 3 · 2024: 4 · 2023: 2 · 2022: 1 · 2021: 10 · 2020: 9 · 2019: 9 · 2018: 14 · 2017: 4 · 2016: 9 · 2015: 9 · 2014: 4 · 2013: 5 · 2012: 13
FWCI
1.22
Type
journal article
Language
en
Open access
closed
Locations
  • Trends in Endocrinology and Metabolism (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Reproductive Medicine › Hypothalamic control of reproductive hormones
  • Life Sciences › Neuroscience › Endocrine and Autonomic Systems › Regulation of Appetite and Obesity
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Reproductive Biology and Fertility
Keywords
puberty onset, mTOR signaling, leptin, hypothalamus, energy homeostasis, CRTC1, kisspeptin, energy balance, reproductive development
MeSH terms
Animals, Energy Metabolism, Humans, Puberty, Signal Transduction, Leptin, TOR Serine-Threonine Kinases

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