Adrenergic regulation of clock gene expression in mouse liver

Hideyuki Terazono, Tatsushi Mutoh, Shun Yamaguchi, Masaki Kobayashi, Masashi Akiyama, Rhyuta Udo, Shigehiro Ohdo, Hitoshi Okamura, Shigenobu Shibata

Research output: Contribution to journalArticle

201 Citations (Scopus)

Abstract

A main oscillator in the suprachiasmatic nucleus (SCN) conveys circadian information to the peripheral clock systems for the regulation of fundamental physiological functions. Although polysynaptic autonomic neural pathways between the SCN and the liver were observed in rats, whether activation of the sympathetic nervous system entrains clock gene expression in the liver has yet to be understood. To assess sympathetic innervation from the SCN to liver tissue, we investigated whether injection of adrenaline/ noradrenaline (epinephrine/norepinephrine) or sympathetic nerve stimulation could induce mPer gene expression in mouse liver. Acute administration of adrenaline or noradrenaline increased mPer1 but not mPer2 expression in the liver of mice in vivo and in hepatic slices in vitro. Electrical stimulation of the sympathetic nerves or adrenaline injection caused an elevation of bioluminescence in the liver area of transgenic mice carrying mPer1 promoterluciferase. Under a light-dark cycle, destruction of the SCN flattened the daily rhythms of not only mPer1, mPer2, and mBmal1 genes but also noradrenaline content in the liver. Daily injection of adrenaline, administered at a fixed time for 6 days, recovered oscillations of mPer2 and mBmall gene expression in the liver of mice with SCN lesion on day 7. Sympathetic nerve denervation by 6-hydroxydopamine flattened the daily rhythm of mPer1 and mPer2 gene expression. Thus, on the basis of the present results, activation of the sympathetic nerves through noradrenaline and/or adrenaline release was a factor controlling the peripheral clock.

Original languageEnglish
Pages (from-to)6795-6800
Number of pages6
JournalProceedings of the National Academy of Sciences of the United States of America
Volume100
Issue number11
DOIs
Publication statusPublished - May 27 2003

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Gene Expression Regulation
Adrenergic Agents
Suprachiasmatic Nucleus
Epinephrine
Liver
Norepinephrine
Gene Expression
Injections
Autonomic Pathways
Neural Pathways
Sympathectomy
Oxidopamine
Sympathetic Nervous System
Photoperiod
Transgenic Mice
Electric Stimulation

All Science Journal Classification (ASJC) codes

  • General

Cite this

Terazono, H., Mutoh, T., Yamaguchi, S., Kobayashi, M., Akiyama, M., Udo, R., ... Shibata, S. (2003). Adrenergic regulation of clock gene expression in mouse liver. Proceedings of the National Academy of Sciences of the United States of America, 100(11), 6795-6800. https://doi.org/10.1073/pnas.0936797100

Adrenergic regulation of clock gene expression in mouse liver. / Terazono, Hideyuki; Mutoh, Tatsushi; Yamaguchi, Shun; Kobayashi, Masaki; Akiyama, Masashi; Udo, Rhyuta; Ohdo, Shigehiro; Okamura, Hitoshi; Shibata, Shigenobu.

In: Proceedings of the National Academy of Sciences of the United States of America, Vol. 100, No. 11, 27.05.2003, p. 6795-6800.

Research output: Contribution to journalArticle

Terazono, H, Mutoh, T, Yamaguchi, S, Kobayashi, M, Akiyama, M, Udo, R, Ohdo, S, Okamura, H & Shibata, S 2003, 'Adrenergic regulation of clock gene expression in mouse liver', Proceedings of the National Academy of Sciences of the United States of America, vol. 100, no. 11, pp. 6795-6800. https://doi.org/10.1073/pnas.0936797100
Terazono, Hideyuki ; Mutoh, Tatsushi ; Yamaguchi, Shun ; Kobayashi, Masaki ; Akiyama, Masashi ; Udo, Rhyuta ; Ohdo, Shigehiro ; Okamura, Hitoshi ; Shibata, Shigenobu. / Adrenergic regulation of clock gene expression in mouse liver. In: Proceedings of the National Academy of Sciences of the United States of America. 2003 ; Vol. 100, No. 11. pp. 6795-6800.
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