Search Results

You are looking at 41 - 50 of 273 items for :

  • circadian rhythms x
  • Refine by access: All content x
Clear All
J Fahrenkrug Department of Clinical Biochemistry, Bispebjerg and Frederiksberg Hospital, Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark

Search for other papers by J Fahrenkrug in
Google Scholar
PubMed
Close
,
B Georg Department of Clinical Biochemistry, Bispebjerg and Frederiksberg Hospital, Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark

Search for other papers by B Georg in
Google Scholar
PubMed
Close
,
J Hannibal Department of Clinical Biochemistry, Bispebjerg and Frederiksberg Hospital, Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark

Search for other papers by J Hannibal in
Google Scholar
PubMed
Close
, and
H L Jørgensen Department of Clinical Biochemistry, Bispebjerg and Frederiksberg Hospital, Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark

Search for other papers by H L Jørgensen in
Google Scholar
PubMed
Close

Introduction There is growing evidence that endocrine body rhythms including the hypothalamic–pituitary–thyroid (HPT) axis are regulated by the circadian timing system, which consists of the master pacemaker located in the hypothalamic

Open access
Anne-Marie Neumann Institute of Neurobiology, University of Lübeck, Lübeck, Germany
Center of Brain, Behavior and Metabolism, University of Lübeck, Lübeck, Germany

Search for other papers by Anne-Marie Neumann in
Google Scholar
PubMed
Close
,
Cathleen Geißler Center of Brain, Behavior and Metabolism, University of Lübeck, Lübeck, Germany
Institute for Human Genetics, Epigenetics and Metabolism Lab, University of Lübeck, Lübeck, Germany

Search for other papers by Cathleen Geißler in
Google Scholar
PubMed
Close
,
Violetta Pilorz Institute of Neurobiology, University of Lübeck, Lübeck, Germany
Center of Brain, Behavior and Metabolism, University of Lübeck, Lübeck, Germany

Search for other papers by Violetta Pilorz in
Google Scholar
PubMed
Close
,
Iwona Olejniczak Institute of Neurobiology, University of Lübeck, Lübeck, Germany
Center of Brain, Behavior and Metabolism, University of Lübeck, Lübeck, Germany

Search for other papers by Iwona Olejniczak in
Google Scholar
PubMed
Close
,
Alfor G Lewis Department of Surgery, University of Michigan, Ann Arbor, Michigan, USA

Search for other papers by Alfor G Lewis in
Google Scholar
PubMed
Close
,
Randy J Seeley Department of Surgery, University of Michigan, Ann Arbor, Michigan, USA

Search for other papers by Randy J Seeley in
Google Scholar
PubMed
Close
,
Orr Shomroni Transcriptome and Genome Analysis Core Unit, University Medical Center Göttingen, Göttingen, Germany

Search for other papers by Orr Shomroni in
Google Scholar
PubMed
Close
,
Gabriela Salinas-Riester Transcriptome and Genome Analysis Core Unit, University Medical Center Göttingen, Göttingen, Germany

Search for other papers by Gabriela Salinas-Riester in
Google Scholar
PubMed
Close
,
Henriette Kirchner Center of Brain, Behavior and Metabolism, University of Lübeck, Lübeck, Germany
Institute for Human Genetics, Epigenetics and Metabolism Lab, University of Lübeck, Lübeck, Germany
German Center for Diabetes Research (DZD), Helmholtz Zentrum München, Bayern, Germany

Search for other papers by Henriette Kirchner in
Google Scholar
PubMed
Close
, and
Henrik Oster Institute of Neurobiology, University of Lübeck, Lübeck, Germany
Center of Brain, Behavior and Metabolism, University of Lübeck, Lübeck, Germany

Search for other papers by Henrik Oster in
Google Scholar
PubMed
Close

). Energy metabolism is tightly linked to the circadian clock system. The light-sensitive suprachiasmatic nucleus (SCN) of the hypothalamus acts as a pacemaker of circadian rhythms in mammals synchronizing physiological functions with 24-h rhythms of the

Restricted access
Pei-Jian He Laboratory of Reproductive Physiology and Biotechnology, Department of Animal and Marine Bioresource Sciences, Graduate School of Agriculture, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka 812-8581, Japan

Search for other papers by Pei-Jian He in
Google Scholar
PubMed
Close
,
Masami Hirata Laboratory of Reproductive Physiology and Biotechnology, Department of Animal and Marine Bioresource Sciences, Graduate School of Agriculture, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka 812-8581, Japan

Search for other papers by Masami Hirata in
Google Scholar
PubMed
Close
,
Nobuhiko Yamauchi Laboratory of Reproductive Physiology and Biotechnology, Department of Animal and Marine Bioresource Sciences, Graduate School of Agriculture, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka 812-8581, Japan

Search for other papers by Nobuhiko Yamauchi in
Google Scholar
PubMed
Close
, and
Masa-aki Hattori Laboratory of Reproductive Physiology and Biotechnology, Department of Animal and Marine Bioresource Sciences, Graduate School of Agriculture, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka 812-8581, Japan

Search for other papers by Masa-aki Hattori in
Google Scholar
PubMed
Close

Introduction Circadian rhythm is generated by genetically determined biological clock, and is prominently entrained by cues from the 24-h light:darkness cycle ( Dunlap 1999 , Reppert & Weaver 2001 ). In mammals, the central clock is

Free access
Marianna Minnetti Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy

Search for other papers by Marianna Minnetti in
Google Scholar
PubMed
Close
,
Valeria Hasenmajer Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy

Search for other papers by Valeria Hasenmajer in
Google Scholar
PubMed
Close
,
Riccardo Pofi Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy

Search for other papers by Riccardo Pofi in
Google Scholar
PubMed
Close
,
Mary Anna Venneri Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy

Search for other papers by Mary Anna Venneri in
Google Scholar
PubMed
Close
,
Krystallenia I Alexandraki Endocrine Unit, 1st Department of Propaedeutic Medicine, Laiko University Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece

Search for other papers by Krystallenia I Alexandraki in
Google Scholar
PubMed
Close
, and
Andrea M Isidori Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy

Search for other papers by Andrea M Isidori in
Google Scholar
PubMed
Close

adrenal hormones play a pivotal role in mitigating or enhancing the effects of clock genes on their own targets. The exact role of glucocorticoids in this context has yet to be fully elucidated. However, it is generally accepted that their circadian rhythm

Free access
Shanqi Fu Department of Biochemistry and Molecular Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan

Search for other papers by Shanqi Fu in
Google Scholar
PubMed
Close
,
Miho Kuwahara Department of Biochemistry and Molecular Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan

Search for other papers by Miho Kuwahara in
Google Scholar
PubMed
Close
,
Yoko Uchida Department of Preventive Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan

Search for other papers by Yoko Uchida in
Google Scholar
PubMed
Close
,
Sei Kondo Department of Biochemistry and Molecular Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan

Search for other papers by Sei Kondo in
Google Scholar
PubMed
Close
,
Daichi Hayashi Department of Biochemistry and Molecular Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan

Search for other papers by Daichi Hayashi in
Google Scholar
PubMed
Close
,
Yuji Shimomura Department of Biochemistry and Molecular Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan

Search for other papers by Yuji Shimomura in
Google Scholar
PubMed
Close
,
Asami Takagaki Department of Biochemistry and Molecular Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan

Search for other papers by Asami Takagaki in
Google Scholar
PubMed
Close
,
Takashi Nishida Department of Biochemistry and Molecular Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan

Search for other papers by Takashi Nishida in
Google Scholar
PubMed
Close
,
Yusuke Maruyama Department of Biology, College of Liberal Arts and Sciences, Tokyo Medical and Dental University, Ichikawa, Chiba, Japan

Search for other papers by Yusuke Maruyama in
Google Scholar
PubMed
Close
,
Mika Ikegame Department of Oral Morphology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan

Search for other papers by Mika Ikegame in
Google Scholar
PubMed
Close
,
Atsuhiko Hattori Department of Biology, College of Liberal Arts and Sciences, Tokyo Medical and Dental University, Ichikawa, Chiba, Japan

Search for other papers by Atsuhiko Hattori in
Google Scholar
PubMed
Close
,
Satoshi Kubota Department of Biochemistry and Molecular Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan

Search for other papers by Satoshi Kubota in
Google Scholar
PubMed
Close
, and
Takako Hattori Department of Biochemistry and Molecular Dentistry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan

Search for other papers by Takako Hattori in
Google Scholar
PubMed
Close

receptors and developmental control genes ( Reddi 1994 , Goldring et al. 2006 , Shao et al. 2006 , Liu et al. 2017 ). There is considerable evidence to suggest that cartilage and bone growth in vertebrates oscillate in a circadian rhythm, but the

Free access
Sarika Paul Centre for Biological Timing, Faculty of Medicine, Biology and Health, University of Manchester, Manchester, UK

Search for other papers by Sarika Paul in
Google Scholar
PubMed
Close
and
Timothy M Brown Centre for Biological Timing, Faculty of Medicine, Biology and Health, University of Manchester, Manchester, UK

Search for other papers by Timothy M Brown in
Google Scholar
PubMed
Close

function ( Takahashi 2015 ). In the case of the SCN, these clock controlled genes include membrane ion channels, thereby generating pronounced circadian rhythms in the excitability and spontaneous electrical activity of SCN neurons ( Belle & Allen 2018

Free access
Dario R Lemos Division of Neuroscience, Physiology and Pharmacology, Oregon National Primate Research Center, Beaverton, Oregon 97006, USA Departments of

Search for other papers by Dario R Lemos in
Google Scholar
PubMed
Close
,
Jodi L Downs Division of Neuroscience, Physiology and Pharmacology, Oregon National Primate Research Center, Beaverton, Oregon 97006, USA Departments of
Division of Neuroscience, Physiology and Pharmacology, Oregon National Primate Research Center, Beaverton, Oregon 97006, USA Departments of
Division of Neuroscience, Physiology and Pharmacology, Oregon National Primate Research Center, Beaverton, Oregon 97006, USA Departments of

Search for other papers by Jodi L Downs in
Google Scholar
PubMed
Close
,
Martin N Raitiere Division of Neuroscience, Physiology and Pharmacology, Oregon National Primate Research Center, Beaverton, Oregon 97006, USA Departments of

Search for other papers by Martin N Raitiere in
Google Scholar
PubMed
Close
, and
Henryk F Urbanski Division of Neuroscience, Physiology and Pharmacology, Oregon National Primate Research Center, Beaverton, Oregon 97006, USA Departments of
Division of Neuroscience, Physiology and Pharmacology, Oregon National Primate Research Center, Beaverton, Oregon 97006, USA Departments of
Division of Neuroscience, Physiology and Pharmacology, Oregon National Primate Research Center, Beaverton, Oregon 97006, USA Departments of

Search for other papers by Henryk F Urbanski in
Google Scholar
PubMed
Close

Introduction In mammals, many aspects of physiology and behavior are temporally regulated, showing circadian as well as circannual rhythms. Whereas, circadian rhythms reflect the daily organization of body functions, circannual rhythms represent an

Free access
Cassandra C Yap School of Anatomy, Physiology and Human Biology, The University of Western Australia, Perth, Western Australia, Australia

Search for other papers by Cassandra C Yap in
Google Scholar
PubMed
Close
,
Michaela D Wharfe School of Anatomy, Physiology and Human Biology, The University of Western Australia, Perth, Western Australia, Australia

Search for other papers by Michaela D Wharfe in
Google Scholar
PubMed
Close
,
Peter J Mark School of Anatomy, Physiology and Human Biology, The University of Western Australia, Perth, Western Australia, Australia

Search for other papers by Peter J Mark in
Google Scholar
PubMed
Close
,
Brendan J Waddell School of Anatomy, Physiology and Human Biology, The University of Western Australia, Perth, Western Australia, Australia

Search for other papers by Brendan J Waddell in
Google Scholar
PubMed
Close
, and
Jeremy T Smith School of Anatomy, Physiology and Human Biology, The University of Western Australia, Perth, Western Australia, Australia

Search for other papers by Jeremy T Smith in
Google Scholar
PubMed
Close

, the SCN exerts tight circadian control over many biological processes through endogenous rhythms generated by positive and negative feedback gene transcription and translation loops of clock genes, including Clock , Bmal1 , Per1-3 , Cry 1-2 , and

Free access
Patricia Cristine Borck Department of Structural and Functional Biology, Institute of Biology, University of Campinas/UNICAMP, Campinas, São Paulo, Brazil

Search for other papers by Patricia Cristine Borck in
Google Scholar
PubMed
Close
,
Sarah Rickli Department of Structural and Functional Biology, Institute of Biology, University of Campinas/UNICAMP, Campinas, São Paulo, Brazil

Search for other papers by Sarah Rickli in
Google Scholar
PubMed
Close
,
Jean Franciesco Vettorazzi Department of Structural and Functional Biology, Institute of Biology, University of Campinas/UNICAMP, Campinas, São Paulo, Brazil
Union Education of Cascavel, UNIVEL, Cascavel, Paraná, Brazil

Search for other papers by Jean Franciesco Vettorazzi in
Google Scholar
PubMed
Close
,
Thiago Martins Batista Department of Structural and Functional Biology, Institute of Biology, University of Campinas/UNICAMP, Campinas, São Paulo, Brazil

Search for other papers by Thiago Martins Batista in
Google Scholar
PubMed
Close
,
Antonio Carlos Boschero Department of Structural and Functional Biology, Institute of Biology, University of Campinas/UNICAMP, Campinas, São Paulo, Brazil

Search for other papers by Antonio Carlos Boschero in
Google Scholar
PubMed
Close
,
Elaine Vieira Postgraduate Program on Physical Education, Universidade Católica de Brasília-UCB, Distrito Federal, Brazil

Search for other papers by Elaine Vieira in
Google Scholar
PubMed
Close
, and
Everardo Magalhães Carneiro Department of Structural and Functional Biology, Institute of Biology, University of Campinas/UNICAMP, Campinas, São Paulo, Brazil

Search for other papers by Everardo Magalhães Carneiro in
Google Scholar
PubMed
Close

obesity, T2D and cardiovascular diseases. Recent evidence indicates that exposure to artificial light at night (ALAN) disrupts the circadian rhythms and leads to the development of metabolic disorders ( Boivin & Boudreau 2014 , Dibner & Schibler 2015

Restricted access
Michaela D Wharfe School of Anatomy, Metabolomics Australia, Physiology and Human Biology, The University of Western Australia, M309, Perth 6009, Australia

Search for other papers by Michaela D Wharfe in
Google Scholar
PubMed
Close
,
Peter J Mark School of Anatomy, Metabolomics Australia, Physiology and Human Biology, The University of Western Australia, M309, Perth 6009, Australia

Search for other papers by Peter J Mark in
Google Scholar
PubMed
Close
,
Caitlin S Wyrwoll School of Anatomy, Metabolomics Australia, Physiology and Human Biology, The University of Western Australia, M309, Perth 6009, Australia

Search for other papers by Caitlin S Wyrwoll in
Google Scholar
PubMed
Close
,
Jeremy T Smith School of Anatomy, Metabolomics Australia, Physiology and Human Biology, The University of Western Australia, M309, Perth 6009, Australia

Search for other papers by Jeremy T Smith in
Google Scholar
PubMed
Close
,
Cassandra Yap School of Anatomy, Metabolomics Australia, Physiology and Human Biology, The University of Western Australia, M309, Perth 6009, Australia

Search for other papers by Cassandra Yap in
Google Scholar
PubMed
Close
,
Michael W Clarke School of Anatomy, Metabolomics Australia, Physiology and Human Biology, The University of Western Australia, M309, Perth 6009, Australia

Search for other papers by Michael W Clarke in
Google Scholar
PubMed
Close
, and
Brendan J Waddell School of Anatomy, Metabolomics Australia, Physiology and Human Biology, The University of Western Australia, M309, Perth 6009, Australia

Search for other papers by Brendan J Waddell in
Google Scholar
PubMed
Close

, referred to as ‘peripheral clocks’. The circadian rhythm of circulating glucocorticoids (generated via the HPA axis) provides a key coordination link between the central SCN clock and these peripheral clocks ( Hastings et al . 2007 ), and as such plays a

Free access