Evidence

Publications and Major Users

The SleepSign is used by many researchers around the world and many papers have been published.
SleepSign-Rec (Closed Loop Option) is currently sold as the successor to SleepSign-Recorder.

  • Cortical Firing Dynamics during Micro-Arousals Vary with Sleep/Wake History and Micro-Arousal Duration.

    Hauglund, N. L.; Krone, L. B.; Kahn, M.; Blanco-Duque, C.; Vyazovskiy, V. V.

    Sci Rep 2026. DOI: https://doi.org/10.1038/s41598-026-45192-y.

  • Vigilance State Dissociation Induced by 5-MeO-DMT in Mice.

    Bréant, B. J. B.; Prius Mengual, J.; Andrews, A.; Hoerder-Suabedissen, A.; Patel, J.; Bannerman,D. M.; Sharp, T.; Vyazovskiy, V. V.

    Commun Biol 2026, 9 (1), 163.DOI: https://doi.org/10.1038/s42003-025-09412-x.

  • Transient Reactivation of Small Ensembles of Adult-Born Neurons during REM SleepSupports Memory Consolidation in Mice.

    Srinivasan, S.; Koyanagi, I.; Vergara, P.; Wang, Y.; Ohba, A.; Naoi, T.; Vogt, K. E.; Chérasse, Y.;Kutsumura, N.; Sakurai, T.; Tezuka, T.; Sakaguchi, M.

    Nature Communications 16, no. 1 (2025): 7210.DOI: https://doi.org/10.1038/s41467-025-62554-8.

  • Deficient Synaptic Neurotransmission Results in a Persistent Sleep-like Cortical Activityacross Vigilance States in Mice.

    Guillaumin, M. C. C.; Harding, C. D.; Krone, L. B.; Yamagata, T.; Kahn, M. C.; Blanco-Duque, C.;Banks, G. T.; Achermann, P.; Behn, C. D.; Nolan, P. M.; Peirson, S. N.; Vyazovskiy, V. V.

    Current Biology 2025, 35 (8), 1716-1729.e3.DOI: https://doi.org/10.1016/j.cub.2025.02.053.

  • Cortical Evoked Activity Is Modulated by the Sleep State in a Ferret Model of Tinnitus. ACross-Case Study.

    Milinski, L.; Nodal, F. R.; Emmerson, M. K. J.; King, A. J.; Vyazovskiy, V. V.; Bajo, V. M.

    PLOS ONE 2024, 19 (12), e0304306.DOI: https://doi.org/10.1371/journal.pone.0304306.

  • Somnotate: A Probabilistic Sleep Stage Classifier for Studying Vigilance StateTransitions.

    Brodersen, P. J. N.; Alfonsa, H.; Krone, L. B.; Blanco-Duque, C.; Fisk, A. S.; Flaherty, S. J.;Guillaumin, M. C. C.; Huang, Y.-G.; Kahn, M. C.; McKillop, L. E.; Milinski, L.; Taylor, L.; Thomas,C. W.; Yamagata, T.; Foster, R. G.; Vyazovskiy, V. V.; Akerman, C. J.

    PLOS Computational Biology 2024, 20 (1), e1011793.DOI: https://doi.org/10.1371/journal.pcbi.1011793.

  • Oscillatory-Quality of Sleep Spindles Links Brain State with Sleep Regulation andFunction.

    Blanco-Duque, C.; Bond, S. A.; Krone, L. B.; Dufour, J.-P.; Gillen, E. C. P.; Purple, R. J.; Kahn, M.C.; Bannerman, D. M.; Mann, E. O.; Achermann, P.; Olbrich, E.; Vyazovskiy, V. V.

    Science Advances 2024, 10 (36), eadn6247.DOI: https://doi.org/10.1126/sciadv.adn6247.

  • N-methyl-d-aspartate receptors and glycinergic transmission, respectively, mediatemuscle relaxation and immobility of pentobarbital in mice

    Akari Mukai, Masahiro Irifune, Yoshitaka Shimizu, Mitsuru Doi, Yuka Kikuchi, SotaroKatayama, Kana Oue, Mitsuhiro Yoshida, Yukio Ago, Yoshiyuki Okada, Norimitsu Morioka,Yoshihiro Nakata, Norio Sakai

    Neurosci Lett. 2023 Apr 1:802:137175.DOI: https://doi.org/10.1016/j.neulet.2023.137175

  • Detection of Neuronal OFF Periods as Low Amplitude Neural Activity Segments.

    Harding, C. D.; Guillaumin, M. C. C.; Krone, L. B.; Kahn, M. C.; Blanco-Duque, C.; Mikutta, C.;Vyazovskiy, V. V.

    BMC Neurosci 2023, 24 (1), 13.DOI: https://doi.org/10.1186/s12868-023-00780-w.

  • Neuronal-Spiking-Based Closed-Loop Stimulation during Cortical ON- and OFF-States inFreely Moving Mice.

    Kahn, M.; Krone, L. B.; Blanco-Duque, C.; Guillaumin, M. C. C.; Mann, E. O.; Vyazovskiy, V. V.

    Journal of Sleep Research 2022, 31 (6), e13603.DOI: https://doi.org/10.1111/jsr.13603.

  • Psilocin Acutely Alters Sleep-Wake Architecture and Cortical Brain Activity in LaboratoryMice.

    Thomas, C. W.; Blanco-Duque, C.; Bréant, B. J.; Goodwin, G. M.; Sharp, T.; Bannerman, D. M.;Vyazovskiy, V. V.

    Transl Psychiatry 2022, 12 (1), 77.DOI: https://doi.org/10.1038/s41398-022-01846-9.

  • Real-Time, Automatic, Open-Source Sleep Stage Classification System Using Single EEGfor Mice.

    Tezuka, T.; Kumar, D.; Singh, S.; Koyanagi, I.; Naoi, T.; Sakaguchi, M.

    Scientific Reports 11, no. 1 (2021): 11151.doi: https://doi.org/10.1038/s41598-021-90332-1.

  • The Hypothalamic Link between Arousal and Sleep Homeostasis in Mice.

    Yamagata, T.; Kahn, M. C.; Prius-Mengual, J.; Meijer, E.; Šabanović, M.; Guillaumin, M. C. C.;van der Vinne, V.; Huang, Y.-G.; McKillop, L. E.; Jagannath, A.; Peirson, S. N.; Mann, E. O.;Foster, R. G.; Vyazovskiy, V. V.

    Proceedings of the National Academy of Sciences 2021, 118(51), e2101580118.DOI: https://doi.org/10.1073/pnas.2101580118.

  • A role for the cortex in sleep-wake regulation

    Lukas B. Krone, Tomoko Yamagata, Cristina Blanco-Duque, Mathilde C. C. Guillaumin, MartinC. Kahn, Vincent van der Vinne, Laura E. McKillop, Shu K. E. Tam, Stuart N. Peirson, Colin J.Akerman, Anna Hoerder-Suabedissen, Zoltán Molnár & Vladyslav V. Vyazovskiy

    Nature Neuroscience volume 24, pages1210-1215 (2021)

  • Forward Genetics Identifies a Novel Sleep Mutant with Sleep State Inertia and REM SleepDeficits.

    Banks, G. T.; Guillaumin, M. C. C.; Heise, I.; Lau, P.; Yin, M.; Bourbia, N.; Aguilar, C.; Bowl, M.R.; Esapa, C.; Brown, L. A.; Hasan, S.; Tagliatti, E.; Nicholson, E.; Bains, R. S.; Wells, S.;Vyazovskiy, V. V.; Volynski, K.; Peirson, S. N.; Nolan, P. M.

    Science Advances 2020, 6 (33), eabb3567.DOI: https://doi.org/10.1126/sciadv.abb3567.

  • Sparse Activity of Hippocampal Adult-Born Neurons during REM Sleep Is Necessary forMemory Consolidation.

    Kumar, D.; Koyanagi, I.; Carrier-Ruiz, A.; Vergara, P.; Srinivasan, S.; Sugaya, Y.; Kasuya, M.; Yu,T.-S.; Vogt, K. E.; Muratani, M.; Ohnishi, T.; Singh, S.; Teixeira, C. M.; Chérasse, Y.; Naoi, T.;Wang, S.-H.; Nondhalee, P.; Osman, B. A. H.; Kaneko, N.; Sawamoto, K.; Kernie, S. G.; Sakurai,T.; McHugh, T. J.; Kano, M.; Yanagisawa, M.; Sakaguchi, M.

    Neuron 107, no. 3 (2020): 552-565.e10.DOI: https://doi.org/10.1016/j.neuron.2020.05.008.

  • Progressive Changes in Sleep and Its Relations to Amyloid-b Distribution and Learning in Single App Knock-In Mice

    Sakura Eri B. Maezono, Mika Kanuka, Chika Tatsuzawa, Miho Morita, Taizo Kawano, Mitsuaki Kashiwagi, Pimpimon Nondhalee, Masanori Sakaguchi, Takashi Saito Takaomi C. Saido, and Yu Hayashi

    March/April 2020, 7(2) ENEURO.0093-20.2020 114

  • Simplified drug efficacy screening system for sleep-disorder drugs using non-human primates

    Keita Sakai, Akiyoshi Ishikawa, Yuri Mizuno, Takehiro Maki, Yasuhiro Oda, Eiki Takahashi

    Heliyon. 2020 Mar 4;6(3):e03524. DOI: 10.1016/j.heliyon.2020.e03524.

  • REM sleep-active MCH neurons are involved in forgetting hippocampus-dependent memories

    Shuntaro Izawa, Srikanta Chowdhury, Toh Miyazaki, Yasutaka Mukai, Daisuke Ono, Ryo Inoue, Yu Ohmura, Hiroyuki Mizoguchi, Kazuhiro Kimura, Mitsuhiro Yoshioka, Akira Terao, Thomas S. Kilduff, Akihiro Yamanaka

    Science 20 Sep 2019: Vol. 365, Issue 6459, pp. 1308-1313 DOI: 10.1126/science.aax9238

  • Polygraphic Recording Procedure for Measuring Sleep in Mice

    Yo Oishi, Yohko Takata, Yujiro Taguchi, Sayaka Kohtoh, Yoshihiro Urade, Michael Lazarus

    International Institute for Integrative Sleep Medicine (WPI-IIIS), University of Tsukuba, Public Sector/Medical Solutions, Kissei Comtech Co., Ltd

  • Cells of a common developmental origin regulate REM/non-REM sleep and wakefulness in mice

    Yu Hayashi, Mitsuaki Kashiwagi, Kosuke Yasuda, Reiko Ando, Mika Kanuka, Kazuya Sakai, Shigeyoshi Itohara

    Science 20 Nov 2015: Vol. 350, Issue 6263, pp. 957-961 DOI: 10.1126/science.aad1023

  • Morning and evening physical exercise differentially regulate the autonomic nervous system during nocturnal sleep in humans

    Yujiro Yamanaka, Satoko Hashimoto, Nana N. Takasu, Yusuke Tanahashi, Shin-ya Nishide, Sato Honma, and Ken-ichi Honma

    Am J Physiol Regul Integr Comp Physiol 309: R1112-R1121, 2015, doi:10.1152/ajpregu.00127.2015.

  • Differential regulation of circadian melatonin rhythm and sleep-wake cycle by bright lights and nonphotic time cues in humans

    Yujiro Yamanaka, Satoko Hashimoto, Satoru Masubuchi, Akiyo Natsubori, Shin-ya Nishide, Sato Honma, and Ken-ichi Honma

    Am J Physiol Regul Integr Comp Physiol 307: R546-R557, 2014, doi:10.1152/ajpregu.00087.2014.

  • Optogenetic Manipulation of Activity and Temporally Controlled Cell-Specific Ablation Reveal a Role for MCH Neurons in Sleep/Wake Regulation

    Tomomi Tsunematsu, Takafumi Ueno, Sawako Tabuchi, Ayumu Inutsuka, Kenji F. Tanaka, Hidetoshi Hasuwa, Thomas S. Kilduff, Akira Terao, and Akihiro Yamanaka

    The Journal of Neuroscience, 14 May 2014, 34(20): 6896-6909;

  • Conditional Ablation of Orexin/Hypocretin Neurons: A New Mouse Model for the Study of Narcolepsy and Orexin System Function

    Sawako Tabuchi, Tomomi Tsunematsu, Sarah W. Black, Makoto Tominaga, Megumi Maruyama, Kazuyo Takagi, Yasuhiko Minokoshi, Takeshi Sakurai, Thomas S. Kilduff, and Akihiro Yamanaka

    The Journal of Neuroscience, 7 May 2014, 34(19): 6495-6509;

  • Extended Wakefulness: Compromised Metabolics in and Degeneration of Locus Ceruleus Neurons

    Jing Zhang, Yan Zhu, Guanxia Zhan, Polina Fenik, Lori Panossian, Maxime M. Wang, Shayla Reid, David Lai, James G. Davis, Joseph A. Baur, and Sigrid Veasey

    J. Neurosci., Mar 2014; 34: 4418 ? 4431.

  • Chronic Sleep Restriction Disrupts Sleep Homeostasis and Behavioral Sensitivity to Alcohol by Reducing the Extracellular Accumulation of Adenosine

    Jerome Clasadonte, Sally R. McIver, Luke I. Schmitt, Michael M. Halassa, and Philip G. Haydon

    J. Neurosci., Jan 2014; 34: 1879 ? 1891.

  • Dietary Therapy Mitigates Persistent Wake Deficits Caused by Mild Traumatic Brain Injury

    Miranda M. Lim, Jaclynn Elkind, Guoxiang Xiong, Ray Galante, Jingxu Zhu, Lin Zhang, Jie Lian, Julianna Rodin, Nicholas N. Kuzma, Allan I. Pack, and Akiva S. Cohen

    Science Translational Medicine, Dec 2013; 5: 215ra173.

  • Optogenetic Stimulation of MCH Neurons Increases Sleep

    Roda Rani Konadhode, Dheeraj Pelluru, Carlos Blanco-Centurion, Andrew Zayachkivsky, Meng Liu, Thomas Uhde, W. Bailey Glen, Jr, Anthony N. van den Pol, Patrick J. Mulholland, and Priyattam J. Shiromani

    J. Neurosci., Jun 2013; 33: 10257 ? 10263.

  • Role of the Medial Prefrontal Cortex in Cataplexy

    Yo Oishi, Rhiannan H. Williams, Lindsay Agostinelli, Elda Arrigoni, Patrick M. Fuller, Takatoshi Mochizuki, Clifford B. Saper, and Thomas E. Scammell

    J. Neurosci., Jun 2013; 33: 9743 ? 9751.

  • Auditory Responses and Stimulus-Specific Adaptation in Rat Auditory Cortex are Preserved Across NREM and REM Sleep

    Yuval Nir, Vladyslav V. Vyazovskiy, Chiara Cirelli, Matthew I. Banks, and Giulio Tononi

    Cereb Cortex, Dec 2013; 10.1093/cercor/bht328

  • Extracellular Signal-Regulated Kinase (ERK) Activity During Sleep Consolidates Cortical Plasticity In Vivo

    Michelle C. Dumoulin, Sara J. Aton, Adam J. Watson, Leslie Renouard, Tammi Coleman, and Marcos G. Frank

    Cereb Cortex, Sep 2013; 10.1093/cercor/bht250.

  • Amygdala Lesions Reduce Cataplexy in Orexin Knock-Out Mice

    Christian R. Burgess, Yo Oishi, Takatoshi Mochizuki, John H. Peever, and Thomas E. Scammell

    J. Neurosci., Jun 2013; 33: 9734 ? 9742

  • Sleep spindles are generated in the absence of T-type calcium channel-mediated low-threshold burst firing of thalamocortical neurons

    Jungryun Lee, Kiyeong Song, Kyoobin Lee, Joohyeon Hong, Hyojung Lee, Sangmi Chae, Eunji Cheong, and Hee-Sup Shin

    PNAS, Dec 2013; 110: 20266 ? 20271.

  • Astrocyte control of synaptic NMDA receptors contributes to the progressive development of temporal lobe epilepsy

    Jerome Clasadonte, Jinghui Dong, Dustin J. Hines, and Philip G. Haydon

    PNAS, Oct 2013; 110: 17540 ? 17545

  • Effects of Sleep and Wake on Oligodendrocytes and Their Precursors

    Michele Bellesi, Martha Pfister-Genskow, Stephanie Maret, Sunduz Keles, Giulio Tononi, and Chiara Cirelli

    J. Neurosci., Sep 2013; 33: 14288 ? 14300.

  • Sleep Stage Assessment Using Power Spectral Indices of Heart Rate Variability With a Simple Algorithm: Limitations Clarified From Preliminary Study

    Keiko Tanida, Masashi Shibata, and Margaret M. Heitkemper

    Biol Res Nurs, Jul 2013; 15: 264 ? 272.

  • Progressive sleep and electroencephalogram changes in mice carrying the Huntingtonfs disease mutation

    Sandor Kantor, Lajos Szabo, Janos Varga, Marc Cuesta, and A. Jennifer Morton

    Brain, Jul 2013; 136: 2147 ? 2158.

  • Translational profiling of hypocretin neurons identifies candidate molecules for sleep regulation

    Jasbir Dalal, Jee Hoon Roh, Susan E. Maloney, Afua Akuffo, Samir Shah, Han Yuan, Brie Wamsley, Wendell B. Jones, Cristina de Guzman Strong, Paul A. Gray, David M. Holtzman, Nathaniel Heintz, and Joseph D. Dougherty

    Genes and Dev., Mar 2013; 27: 565 ? 578.

  • Feeding-elicited cataplexy in orexin knockout mice.

    E. L. CLARK,a C. R. BAUMANN,a,b G. CANO,a T. E. SCAMMELLa AND T. MOCHIZUKI

    Neuroscience 161 (2009) 970.977

  • Effects of some antipsychotics and a benzodiazepine hypnotic on the sleep-wake pattern in an animal model of schizophrenia.

    Ishida,T,Obara Y, Kamei C

    J Pharmacol Sci. 2009 Sep;111(1):44-52. Epub 2009 Aug 29

  • Neural circuitry of stress-induced insomnia in rats.

    Georgina Cano, Takatoshi Mochizuki, and Clifford B. Saper

    The Journal of Neuroscience, October 1, 2008 . 28(40):10167.10184 . 10167

  • Studies on somnolence in the daytime caused by drugs used for neuropathic pain.

    Takeda Y, Ishida T, Tsutsui R, Toide K, Tanimoto-Mori S, Watanabe S, Kanai Y, Kamei C.

    J Pharmacol Sci. 2008 Jul;107(3):246-50. Epub 2008 Jun 28.

  • Algorithm for sleep scoring in experimental animals based on fast Fourier transform power spectrum analysis of the electroencephalogram

    Sayaka KOHTOH, Yujiro TAGUCHI, Naomi MATSUMOTO, Masashi WADA, Zhi-Li HUANG and Yoshihiro URADE

    Sleep and Biological Rhythms Volume 6, Issue 3, pages 163-171, July 2008

  • Effects of Ibotenate and 192IgG-Saporin Lesions of the Nucleus Basalis Magnocellularis/Substantia Innominate on Spontaneous Sleep and Wake States and on Recovery Sleep after Sleep Deprivation in Rats

    SembaSatvinder Kaur, Adrienne Junek, Michelle A. Black, and Kazue Semba

    J. Neurosci., Jan 2008; 28: 491-504

  • Selective Blockade of 5-Hydroxytryptamine (5-HT)7 Receptors Enhances 5-HT Transmission, Antidepressant-Like Behavior, and Rapid Eye Movement Sleep Suppression Induced by Citalopram in Rodents

    Pascal Bonaventure, Lisa Kelly, Leah Aluisio, Jonathan Shelton, Brian Lord, Ruggero Galici, Kirsten Miller, John Atack, Timothy W. Lovenberg, and Christine Dugovic

    J. Pharmacol. Exp. Ther., May 2007; 321: 690 ? 698.

  • Altered Circadian and Homeostatic Sleep Regulation in Prokineticin 2-Deficient Mice

    Wang-Ping Hu,PhD1; Jia-Da Li, PhD1; Chengkang Zhang, PhD1; Lisa Boehmer, PhD2; Jerome M. Siegel, PhD2; Qun-Yong Zhou, PhD1

    SLEEP, Vol. 30, No. 3, 2007

  • Extract of Ganoderma lucidum potentiates pentobarbital-induced sleep via a GABAergic mechanism

    Qing-Ping Chu, Li-En Wang, Xiang-Yu Cui, Hong-Zheng Fu, Zhi-Bin Lin, Shu-Qian Lin, Yong-He Zhang

    Pharmacology Biochemistry and Behavior, Volume 86, Issue 4, April 2007, Pages 693-698

  • Sleep/wake fragmentation disrupts metabolism in a mouse model of narcolepsy

    Shengwen Zhang, Jamie M. Zeitzer, Takeshi Sakurai, Seiji Nishino, and Emmanuel Mignot

    J. Physiol., Jun 2007; 581: 649 ? 663.

  • Catecholamine neurones in rats modulate sleep, breathing, central chemoreception and breathing variability

    Aihua Li and Eugene Nattie

    J. Physiol., Jan 2006; 570: 385 ? 396.

  • Altered sleep.wake characteristics and lack of arousal response to H3 receptor antagonist in histamine H1 receptor knockout mice

    Zhi-Li Huang, Takatoshi Mochizuki, Wei-Min Qu, Zong-Yuan Hong, Takeshi Watanabe, Yoshihiro Urade, and Osamu Hayaishi

    PNAS, Mar 2006; 103: 4687 ? 4692.

  • Lipocalin-type prostaglandin D synthase produces prostaglandin D2 involved in regulation of physiological sleep

    Wei-Min Qu, Zhi-Li Huang, Xin-Hong Xu, Kosuke Aritake, Naomi Eguchi, Fumio Nambu, Shu Narumiya, Yoshihiro Urade, and Osamu Hayaishi

    PNAS, Nov 2006; 103: 17949 ? 17954.

  • Attenuated Circadian Rhythms in Mice Lacking the Prokineticin 2 Gene

    Jia-Da Li, Wang-Ping Hu, Lisa Boehmer, Michelle Y. Cheng, Alex G. Lee, Alexander Jilek, Jerome M. Siegel, and Qun-Yong Zhou

    J. Neurosci., Nov 2006; 26: 11615 ? 11623.

  • Excitatory and Inhibitory Actions of Isoflurane in Cholinergic Ascending Arousal System of the Rat

    Hailong Dong, M.D., Ph.D., Satoru Fukuda, M.D., Ph.D., Tetsuro Isada, M.D., Hirotake Eguchi, M.D., Hisato Suzuki, M.D.

    Anesthesiology 2005; 103: A155

  • Effects of kava-kava extract on the sleep-wake cycle in sleep-disturbed rat s

    Shinomiya K, Inoue T, Utsu Y, Tokunaga S, Masuoka T, Ohmori A, Kamei C.

    Psychopharmacology (Berl) 2005 Feb 8

  • Effects of Valerian Extract on the Sleep-wake Cycle in Sleep-disturbed Rats

    Kazuaki Shinomiya, Katsuyuki Fujimura, Yonsu Kim, and Chiaki Kamei

    Acta Med Okayama. 2005 Jun;59(3):89-92.

  • An adenosine A2A receptor agonist induces sleep by increasing GABA release in the tuberomammillary nucleus to inhibit histaminergic systems in rats

    Zong-Yuan Hong, Zhi-Li Huang, Wei-Min Qu, Naomi Eguchi, Yoshihiro Urade and Osamu Hayaishi

    Journal of Neurochemistry Volume 92 Issue 6 Page 1542 ? March 2005 doi:10.1111/j.1471-4159.2004.02991.x

  • Despite Similar Anxiolytic Potential, the 5-Hydroxytryptamine 2C Receptor Antagonist SB-242084 [6-Chloro-5-methyl-1-[2-(2-methylpyrid-3-yloxy)-pyrid-5-yl Carbamoyl] Indoline] and Chlordiazepoxide Produced Differential Effects on Electroencephalogram Power Spectra

    Sandor Kantor, Rita Jakus, Eszter Molnar, Norbert Gyongyosi, Attila Toth, Laszlo Detari, and Gyorgy Bagdy

    Journal of Pharmacology And Experimental Therapeutics Fast Forward First published on August 5, 2005; DOI: 10.1124/jpet.105.086413

  • COMPARATIVE EFFECT OF MELATONIN AND ZOLPIDEM ON SLEEPUSING RADIOTELEMETRY IN RATS

    Simon P Fisher, Kathryn Davidson, and David Sugden

    European Pineal and Biological Rhythms Society 2005Poster presentation

  • Adenosine A2A, but not A1,receptors mediate the arousal effect of caffeine

    Zhi-Li Huang, Wei-Min Qu, Naomi Eguchi, Jiang-Fan Chen, Michael A Schwarzschild, Berti B Fredholm, Yoshihiro Urade & Osamu Hayaishi

    Nature Neuroscience, Published online: 19 June2005; doi: 10, 1038/nn1491

  • Thalamic Cav3.1 T-type Ca2_ channel plays a crucial role in stabilizing sleep

    Matthew P. Anderson, Takatoshi Mochizuki, Jinghui Xie, Walter Fischler, Jules P.Manger, Edmund M. Talley, Thomas E. Scammell, and Susumu Tonegawa

    www.pnas.org/cgi/doi/10.1073/pnas.0409644102,December, 2004

  • Characterization Of The SleepPatterns Of Fatty Acid Amide Hydrolase Knockout Mice

    Huitron-Resendiz S, Gallegos RA, Wills DN, Zhukov VI, CravattBF, Henriksen SJ

    Journal Sleep 2003Abstracts

  • AUTOMATIC VIGILANCE STATE CLASSIFICATION OF RATS AND MICEUSING COMMERCIAL SLEEP ANALYSIS SOFTWARE

    Gallegos RA, Huitron-ResendizS, Sanchez-Alavez M, CriadoJR,Wills DN, Henriksen SJ

    Journal Sleep 2002Abstracts

  • SLEEP/WAKE PATTERNS IN MICE LACKING FATTY ACID AMIDEHYDROLASE

    S.Huitron-Resendiz; M.Sanchez-Alavez; D.N.Wills; B.F.Cravatt; S.J.Henriksen

    Soceity for Neuroscience 2004 Poster presentation

  • SLEEP/WAKE BEHAVIOR IN MCH OVEREXPRESSING MICE

    Cronin SJ, Mochizuki T, Papadopoulou M, TromblyD, Maratos-Flier E, Scammell TE

    Journal Sleep 2002Abstracts

  • Lack of delta waves and sleep disturbances duringnon-rapid eye movement sleep in mice lacking 1G-subunit of T-type calciumchannels

    Jungryun Lee, Daesoo Kim, and Hee-Sup Shin

    PNAS | December 28, 2004 | vol. 101 | no. 52 |18195-18199

  • Sleep Deprivation and Cellular Responses to OxidativeStress

    Anupama Gopalakrishnan, PhD; LiLi Ji, PhD; Chiara Cirelli MD, PhD

    Sleep. 2004 Feb 1;27(1):27-35.

  • Expression of a Poly-Glutamine-Ataxin-3 Transgene in Orexin NeuronsInduces Narcolepsy–Cataplexy in the Rat

    Carsten T. Beuckmann, Christopher M. Sinton, S. Clay Williams, JamesA. Richardson, Robert E. Hammer, Takeshi Sakurai, and Masashi Yanagisawa

    The Journal of Neuroscience, May 5, 2004,24(18):4469-4477

  • Despite Similar AnxiolyticPotential, the 5-Hydroxytryptamine 2C Receptor Antagonist SB-242084 [6-Chloro-5-methyl-1-[2-(2-methylpyrid-3-yloxy)-pyrid-5-ylCarbamoyl] Indoline] and Chlordiazepoxide Produced Differential Effects onElectroencephalogram Power Spectra

    Sandor Kantor,Rita Jakus, Eszter Molnar,Norbert Gyongyosi, Attila Toth,Laszlo Detari, and Gyorgy Bagdy

    Journal of Pharmacology AndExperimental Therapeutics Fast Forward First published on August 5, 2005; DOI:10.1124/jpet.105.086413

  • Increased wakefulness, motor activity and decreased theta activity after blockade of the 5-HT2B receptor by the subtype-selective antagonist SB-215505

    Kantor S, Jakus R, Balogh B, Benko A, Bagdy G.

    Br J Pharmacol. 2004 Aug;142(8):1332-42. Epub 2004 Jul 20.

  • Effects of asingle dose of 3,4-methylenedioxymethamphetamine oncircadian patterns, motor activity and sleep in drug-naive rats and ratspreviously exposed to MDMA

    Brigitta Balogh, Eszter Molnar, Rita Jakus, Linda Quate, Henry J. Olverman, Paul A. T. Kelly, SandorKantor and Gyorgy Bagdy

    Psychopharmacology (Berl). 2004 May;173(3-4):296-309. Epub 2004 Apr 9

  • Accuracy evaluation of sleep-wake stage analysis with SleepSign Ver2.0

    Yujiro TAGUCHI, Shima HANDO, Mie SAKATA, Naomi EGUCHI and YoshihiroURADE

    Sleep andBiological Rhythms Volume 2 Issues1PageS58 - May 2004 doi:10.1111/j.1479-8425.2004.00117.x

  • Extracellular histamine level in the frontal cortex is positively correlated with the amount of wakefulness in rats

    MinChua,Zhi-Li Huanga, Wei-Min Qu,Naomi Eguchi, Ming-Hui Yao, Yoshihiro Urade

    NeuroscienceResearch 49 (2004) 417-420

  • An adenosine A2A receptor agonist induces sleep by increasing GABA release in the tuberomammillary nucleus to inhibit histaminergic systems in rats

    Zong-Yuan Hong, Zhi-Li Huang, Wei-Min Qu, Naomi Eguchi, Yoshihiro Urade and OsamuHayaishi

    Journal ofNeurochemistry Volume 92 Issue 6 Page 1542 - March 2005 doi:10.1111/j.1471-4159.2004.02991.x

  • Minireview:Sleep regulation in adenosine A2A receptor-deficient mice

    Yoshihiro Urade, Naomi Eguchi, Wei-Min Qu, Mie Sakata, Zhi-Li Huang,Jiang-Fan Chen, Michael A. Schwarzschild, J. Stephen Fink, and Osamu Hayaishi

    Neurology,Vol. 61, Issue 90116, S -96, December 9, 2003

  • Dominantlocalization of prostaglandin D receptors on arachnoid trabecular cells in mouse basal forebrain and their involvement in the regulation of non-rapid eye movement sleep

    Akira Mizoguchi, Naomi Eguchi, KazushiKimura, Yoshimoto Kiyohara, Wei-Min Qu, Zhi-Li Huang, Takatoshi Mochizuki, MichaelLazarus,Takuya Kobayashi, Takeshi Kaneko, Shuh Narumiya, Yoshihiro Urade, andOsamu Hayaishi

    Proc Natl Acad SciU S A. 2001 Sep 25;98(20):11674-9. Epub2001 Sep 18.

  • Prostaglandin E2 Activates the Histaminergic System via the EP4 Receptor to Induce Wakefulness in Rats

    Zhi-Li Huang, Yo Sato, Takatoshi Mochizuki,Tetsuya Okada, Wei-Min Qu, Atsushi Yamatodani, Yoshihiro Urade, andOsamu Hayaishi

    The Journal of Neuroscience,July 9,2003, 23(14):5975-5983

  • Arousal effect of orexin A depends on activation of the histaminergic system

    Zhi-Li Huang,Wei-Min Qu, Wei-Dong Li, TakatoshiMochizuki, Naomi Eguchi, Takeshi Watanabe, Yoshihiro Urade, and Osamu Hayaishi

    PNAS |August 14, 2001 | vol. 98 | no. 17 | 9965-9970

  • Effects of Valerian Extract on the Sleep-wake Cycle in Sleep-disturbed Rats

    Kazuaki Shinomiya, Katsuyuki Fujimura, Yonsu Kim, and Chiaki Kamei

    Acta Med Okayama. 2005 Jun;59(3):89-92.

  • Effects of three hypnotics on the sleep-wakefulness cycle in sleep-disturbed rats

    Shinomiya K, Shigemoto Y, Omichi J, Utsu Y, Mio M, Kamei C.

    Psychopharmacology (Berl). 2004 Apr;173(1-2):203-9. Epub 2004 Jan 14.

  • Effects of kava-kava extract on the sleep-wake cycle in sleep-disturbed rat s

    Shinomiya K, Inoue T,Utsu Y, Tokunaga S, MasuokaT, Ohmori A, Kamei C.

    Psychopharmacology(Berl) 2005 Feb 8

  • Excitatory and Inhibitory Actions of Isoflurane in Cholinergic Ascending Arousal System of the Rat

    Hai-Long Dong, M.D.,Ph.D., Satoru Fukuda, M.D., Ph.D., Tetsuro Isada, M.D., Hirotake Eguchi, M.D., Hisato Suzuki, M.D.

    Anesthesiology2005; 103: A155

  • AttenuatedCircadian Rhythms in Mice Lacking the Prokineticin 2Gene

    Jia-Da Li,Wang-Ping Hu, Lisa Boehmer,Michelle Y. Cheng, Alex G. Lee, Alexander Jilek,Jerome M. Siegel, and Qun-Yong Zhou

    J. Neurosci., Nov 2006; 26: 11615 - 11623.

  • Sleep/wake fragmentation disrupts metabolism in a mouse model of narcolepsy

    Shengwen Zhang, Jamie M. Zeitzer, Takeshi Sakurai, Seiji Nishino, andEmmanuel Mignot

    J. Physiol., Jun 2007; 581: 649 - 663.

  • Lipocalin-type prostaglandin D synthase produces prostaglandin D2 involved in regulation of physiological sleep

    Wei-Min Qu, Zhi-Li Huang, Xin-Hong Xu, KosukeAritake, Naomi Eguchi,Fumio Nambu, Shu Narumiya, Yoshihiro Urade, andOsamu Hayaishi

    PNAS, Nov2006; 103: 17949 - 17954.

  • Altered sleep-wake characteristics and lack of arousal response to H3 receptor antagonist in histamine H1 receptor knockout mice

    Zhi-Li Huang, Takatoshi Mochizuki, Wei-Min Qu, Zong-Yuan Hong, Takeshi Watanabe, Yoshihiro Urade, and Osamu Hayaishi

    PNAS, Mar 2006; 103: 4687 - 4692.

  • Catecholamine neurones in rats modulate sleep, breathing, central chemoreception and breathing variability

    Aihua Li andEugene Nattie

    J. Physiol., Jan 2006; 570: 385 - 396.

  • SelectiveBlockade of 5-Hydroxytryptamine (5-HT)7 Receptors Enhances 5-HT Transmission,Antidepressant-Like Behavior, and Rapid Eye Movement Sleep Suppression Inducedby Citalopram in Rodents

    PascalBonaventure, Lisa Kelly, Leah Aluisio, JonathanShelton, Brian Lord, Ruggero Galici,Kirsten Miller, John Atack, Timothy W. Lovenberg, and Christine Dugovic

    J. Pharmacol. Exp. Ther., May 2007;321: 690 - 698.

  • Studies on Somnolence in the Daytime Caused by Drugs Used for Neuropathic Pain

    Yasuhiro Takeda, Takayuki Ishida, Ryuki Tsutsui, Katsuo Toide, Sachi Tanimoto-Mori, Shuzo Watanabe, Yoshihito Kanai and Chiaki Kamei

    Journal of Pharmacological Sciences Vol. 107 (2008) , No. 3 pp.246-250

  • Algorithm for sleep scoring in experimental animals based on fast Fourier transform power spectrum analysis of the electroencephalogram

    Sayaka KOHTOH, Yujiro TAGUCHI, Naomi MATSUMOTO, Masashi WADA, Zhi-Li HUANG, Yoshihiro URADE

    Sleep and Biological Rhythms Volume 6, Issue 3, pages 163?171, July 2008

  • Drug delivery through a chronically implanted stomach catheter improves efficiency of evaluating wake-promoting components

    Wei-Min Qua, Zhi-Li Huanga, b, Naomi Matsumotoa, Xin-Hong Xua, b and Yoshihiro Urade

    Journal of Neuroscience Methods Volume 175, Issue 1, 30 October 2008, Pages 58-63

  • Sleep-promoting action of IIK7, a selective MT2 melatonin receptor agonist in the rat

    Simon P. Fisher, David Sugden

    Neuroscience Letters Volume 457, Issue 2, 26 June 2009, Pages 93-96

  • Studies on wakefulness-promoting effect of memantine in rats

    Takayuki Ishida, Yoshihito Obara, Chiaki Kamei

    Behavioural Brain Research Volume 206, Issue 2, 20 January 2010, Pages 274-278

  • EEG, activity and sleep architecture in a transgenic APPSWE/PSEN1A246E Alzheimer mouse.

    Amar Jyoti, Andrea Plano, Gernot Riedel & Bettina Platt.

    Journal of Alzheimer's Disease (2010 - 22(3):873-87)

  • Abnormal cognition, sleep, EEG and brain metabolism in a knock-in Alzheimer mouse, PLB1

    B. Platt, B. Drever, D. Koss, S. Stoppelkamp1, A. Jyoti, A. Plano, A. Utan, G. Merrick, D. Ryan, V. Melis, H. Wan, M. Mingarelli, E. Porcu, L. Scrocchi, A. Welch, G. Riedel.

    (2011 - PLoS ONE 6(11): e27068. doi:10.1371/journal.pone.0027068)

  • A pilot study into the effects of the CB1 cannabinoid receptor agonist, WIN55, 212-2 or the antagonist/inverse agonist AM251 on sleep in rats.

    A. Goonawardena, A.Plano, L. Robinson, B.Platt, R. Hampson, G.Riedel.

    (2011 - Sleep Disorders - accepted)

  • Protein Synthesis during Sleep Consolidates Cortical Plasticity In Vivo.

    Seibt,J.; Dumoulin, M.C.; Aton, S.J.; Coleman, T.; Watson, A.; Naidoo, N.; Frank, M.G.

    (2012 - Current Biology 22, 676?682, April 24, 2012 Elsevier Ltd (Report))

  • Effect of nicotine withdrawal on sleep quantity and quality in rats.

    Mathews, H.L.; Malin, D.H.; Feiler, P.; Thompson, L.; Bautisa, J.; Negrete, A. Goyarzu, P.; Ward, C.P.

    (2012 - Poster at SFN 2012, October 2012)

SleepSign Recorder

  • Fully automatic REM sleep stage-specific intervention systems using single EEG in mice

    Iyo Koyanagi, Taro Tezuka, Jiahui Yu, Sakthivel Srinivasan, Toshie Naoi, Shinnosuke Yasugaki, Ayaka Nakai, Shimpei Taniguchi, Yu Hayashi, Yasushi Nakano, Masanori Sakaguchi

    Neuroscience Research.DOI: https://doi.org/10.1016/j.neures.2022.10.001

  • REM sleepactive MCH neurons are involved in forgetting hippocampus-dependent memories

    Shuntaro Izawa, Srikanta Chowdhury, Toh Miyazaki, Yasutaka Mukai, Daisuke Ono, Ryo Inoue, Yu Ohmura, Hiroyuki Mizoguchi, Kazuhiro Kimura, Mitsuhiro Yoshioka, Akira Terao, Thomas S. Kilduff, Akihiro Yamanaka

    Science 20 Sep 2019: Vol. 365, Issue 6459, pp. 1308-1313.DOI: 10.1126/science.aax9238

Major Users

Asia

  • Fudan University (China)
  • Jinan University (China)
  • Chinese Institute for Brain Research, Beijing (China)
  • Institute of Medical Biology (China)
  • Sahmyook University (Korea)
  • World Institute of Kimchi (Korea)
  • Korea University (Korea)
  • Kyungnam University (Korea)
  • Pukyong National University (Korea)
  • SK Biopharmaceuticals (Korea)
  • Yonsei University (Korea)
  • Kyung Hee University (Korea)
  • Banyu Pharmaceutical Co., Ltd. (Japan)
  • Hokkaido University (Japan)
  • Kyoto University (Japan)
  • Mitsubishi Pharma Corporation. (Japan)
  • Osaka Bioscience Institute (Japan)
  • Tokyo Medical and Dental University (Japan)
  • Takeda Chemical Industries, Ltd. (Japan)
  • University of Tsukuba (Japan)

etc.

North America

  • Cephalon Inc. (West Chester, PA)
  • Dalhousie University, Department of Anatomy and Neurobiology (Halifax, Canada)
  • Dartmouth Medical School, Department of Physiology (Lebanon, NH)
  • Eli Lilly & Company, Lilly Research Laboratories (Indianapolis, IN)
  • Harvard Medical School, Department of Neurology (Boston, MA)
  • Johnson and Johnson Pharmaceutical Research and Development, LLC. (San Diego, CA)
  • Merck Research Laboratories, Molecular Sleep Lab. (West Point, PA)
  • Neurocrine Biosciences (San Diego, CA)
  • Simon Frazer University (British Colombia, Canada)
  • Stanford University, Center for Narcolepsy (Palo Alto, CA)
  • SRI International, Biosciences Division, Molecular Neuroscience (Menlo Park, CA)
  • The Scripps Research Institute, Department of Neuropharmacology (La Jolla, CA)
  • The Scripps Research Institute, Department of Molecular Biology (La Jolla, CA)
  • University of Pennsylvania, Department of Neuroscience (Philadelphia, PA)
  • University of California, Irvine (Irvine, CA)
  • University of Wisconsin - Madison, Department of Psychiatry (Madison, WI)
  • Vanderbilt University, Peabody College, John F. Kennedy Center (Nashville, TN)
  • Washington State University, Department of VCAPP (Pullman, WA)
  • Western University (Pomona, CA)
  • York College - CUNY, Department of Psychology (Jamaica, NY)

etc.

Europe

  • Cephalon France (France)
  • Eli Lilly Research Centre (UK)
  • Huntingdon Life Sciences Ltd (UK)
  • Imperial College London (London, UK)
  • Merck Sharp & Dohme, Department of in-vivo neuroscience (UK)
  • Pfizer Global Research & Development, Department Discovery Biology (UK)
  • Georg-August-University, Abt. Klinische Neurophysiologie (Germany)
  • German Primate Center (Germany)
  • National Institute of Psychiatry and Neurology (Hungary)

etc.

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