scholarly journals Candidates for photic entrainment pathways to the circadian clock via optic lobe neuropils in the Madeira cockroach

2020 ◽  
Vol 528 (10) ◽  
pp. 1754-1774
Author(s):  
Thordis Arnold ◽  
Sebastian Korek ◽  
Azar Massah ◽  
David Eschstruth ◽  
Monika Stengl
Keyword(s):  
Circadian Clock ◽  
Optic Lobe ◽  
Photic Entrainment

Photic entrainment of the circadian clock: from Drosophila to mammals

2001 ◽  
Vol 12 (4) ◽  
pp. 317-328 ◽  
Author(s):  
Mauro A Zordan ◽  
Ezio Rosato ◽  
Alberto Piccin ◽  
Russell Foster
Keyword(s):  
Circadian Clock ◽  
Photic Entrainment

Gb’Clock Is Expressed in the Optic Lobe and Is Required for the Circadian Clock in the Cricket Gryllus bimaculatus

2012 ◽  
Vol 27 (6) ◽  
pp. 467-477 ◽  
Author(s):  
Yoshiyuki Moriyama ◽  
Yuichi Kamae ◽  
Outa Uryu ◽  
Kenji Tomioka
Keyword(s):  
Circadian Clock ◽  
Optic Lobe ◽  
Gryllus Bimaculatus

Involvement of calmodulin-dependent protein kinase II in the photic entrainment of mammalian circadian clock

1998 ◽  
Vol 31 ◽  
pp. S218
Author(s):  
Takahiro Moriya ◽  
Shin-Ichi Yokota ◽  
Yasuko Kouzu ◽  
Tatsuto Fukushima ◽  
Kohji Fukunaga ◽  
...  
Keyword(s):  
Protein Kinase ◽  
Circadian Clock ◽  
Dependent Protein Kinase ◽  
Photic Entrainment ◽  
Protein Kinase Ii ◽  
Dependent Protein

Light-Dependent Changes in the Chick Pineal Temperature and the Expression ofcHsp90α gene: A Potential Contribution ofin vivoTemperature Change to the Photic-Entrainment of the Chick Pineal Circadian Clock

2002 ◽  
Vol 19 (6) ◽  
pp. 633-641 ◽  
Author(s):  
Masao Doi ◽  
Yoshito Nakajima ◽  
Toshiyuki Okano ◽  
Yoshitaka Fukada
Keyword(s):  
Circadian Clock ◽  
Potential Contribution ◽  
Photic Entrainment

A Thalamic Contribution to Arousal-induced, Non-photic Entrainment of the Circadian Clock of the Syrian Hamster

1997 ◽  
Vol 9 (8) ◽  
pp. 1739-1747 ◽  
Author(s):  
Elizabeth S. Maywood ◽  
Emma Smith ◽  
Stephanie J. Hall ◽  
Michael H. Hastings
Keyword(s):  
Circadian Clock ◽  
Syrian Hamster ◽  
Photic Entrainment

scholarly journals Mitogen- and stress-activated protein kinase 1 modulates photic entrainment of the suprachiasmatic circadian clock

2012 ◽  
Vol 37 (1) ◽  
pp. 130-140 ◽  
Author(s):  
Ruifeng Cao ◽  
Greg Q. Butcher ◽  
Kate Karelina ◽  
J. Simon Arthur ◽  
Karl Obrietan
Keyword(s):  
Protein Kinase ◽  
Circadian Clock ◽  
Photic Entrainment

scholarly journals Photic Entrainment of the Circadian System

2022 ◽  
Vol 23 (2) ◽  
pp. 729
Author(s):  
Anna Ashton ◽  
Russell G. Foster ◽  
Aarti Jagannath
Keyword(s):  
Circadian Clock ◽  
Molecular Basis ◽  
Feedback Loop ◽  
Molecular Mechanisms ◽  
External World ◽  
Circadian System ◽  
Suprachiasmatic Nuclei ◽  
Photic Entrainment ◽  
External Time ◽  
Daily Changes

Circadian rhythms are essential for the survival of all organisms, enabling them to predict daily changes in the environment and time their behaviour appropriately. The molecular basis of such rhythms is the circadian clock, a self-sustaining molecular oscillator comprising a transcriptional–translational feedback loop. This must be continually readjusted to remain in alignment with the external world through a process termed entrainment, in which the phase of the master circadian clock in the suprachiasmatic nuclei (SCN) is adjusted in response to external time cues. In mammals, the primary time cue, or “zeitgeber”, is light, which inputs directly to the SCN where it is integrated with additional non-photic zeitgebers. The molecular mechanisms underlying photic entrainment are complex, comprising a number of regulatory factors. This review will outline the photoreception pathways mediating photic entrainment, and our current understanding of the molecular pathways that drive it in the SCN.

scholarly journals Mammalian Target of Rapamycin Signaling Modulates Photic Entrainment of the Suprachiasmatic Circadian Clock

2010 ◽  
Vol 30 (18) ◽  
pp. 6302-6314 ◽  
Author(s):  
R. Cao ◽  
A. Li ◽  
H. y. Cho ◽  
B. Lee ◽  
K. Obrietan
Keyword(s):  
Circadian Clock ◽  
Mammalian Target Of Rapamycin ◽  
Target Of Rapamycin ◽  
Photic Entrainment
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