Claude Gronfier - Publications

Affiliations: 
INSERM, Rennes, Bretagne, France 
Area:
circadian system, light, melanopsin, non-visual responses, sleep, melatonin, cortisol, cognition, temperature

55 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2022 Daguet I, Raverot V, Bouhassira D, Gronfier C. Circadian rhythmicity of pain sensitivity in humans. Brain : a Journal of Neurology. 145: 3225-3235. PMID 36103407 DOI: 10.1093/brain/awac147  0.716
2020 Najjar RP, Prayag AS, Gronfier C. C’est une question de temps : dynamique de la suppression de la mélatonine à la lumière avec le vieillissement MéDecine Du Sommeil. 17: 32-33. DOI: 10.1016/J.Msom.2019.12.180  0.635
2020 Daguet I, Kirchhoff P, Caillat N, Bouhassira D, Gronfier C. Altération du cycle veille/sommeil et de l’horloge biologique circadienne : origine des crises de migraines ? MéDecine Du Sommeil. 17: 32. DOI: 10.1016/J.Msom.2019.12.179  0.712
2020 Davenne D, Vecchierini M, Royant-Parola S, Escourrou P, Gronfier C, Adrien J. Mode de vie et sommeil enquête Institut national du sommeil et de la vigilance/MGEN. Journée du Sommeil® 2019 MéDecine Du Sommeil. 17: 56. DOI: 10.1016/J.Msom.2019.12.064  0.358
2019 Prayag AS, Münch M, Aeschbach D, Chellappa SL, Gronfier C. Light Modulation of Human Clocks, Wake, and Sleep. Clocks & Sleep. 1: 193-208. PMID 32342043 DOI: 10.3390/clockssleep1010017  0.347
2019 Rahman SA, Wright KP, Lockley SW, Czeisler CA, Gronfier C. Characterizing the temporal Dynamics of Melatonin and Cortisol Changes in Response to Nocturnal Light Exposure. Scientific Reports. 9: 19720. PMID 31873098 DOI: 10.1038/S41598-019-54806-7  0.564
2019 Poisson A, Nicolas A, Bousquet I, Raverot V, Gronfier C, Demily C. Smith-Magenis Syndrome: Molecular Basis of a Genetic-Driven Melatonin Circadian Secretion Disorder. International Journal of Molecular Sciences. 20. PMID 31330985 DOI: 10.3390/Ijms20143533  0.317
2019 Daguet I, Bouhassira D, Gronfier C. Baseline Pupil Diameter Is Not a Reliable Biomarker of Subjective Sleepiness. Frontiers in Neurology. 10: 108. PMID 30858817 DOI: 10.3389/Fneur.2019.00108  0.746
2019 Prayag AS, Najjar RP, Gronfier C. Melatonin suppression is exquisitely sensitive to light and primarily driven by melanopsin in humans. Journal of Pineal Research. e12562. PMID 30697806 DOI: 10.1111/Jpi.12562  0.647
2019 Davenne D, Vecchierini M, Philip P, Gronfier C, Adrien J. Le sommeil des 15–24 ans Enquête Institut National du Sommeil et de la Vigilance/MGEN. Journée du Sommeil® 2018 MéDecine Du Sommeil. 16: 28. DOI: 10.1016/J.Msom.2019.01.022  0.368
2018 Rahman SA, St Hilaire MA, Gronfier C, Chang AM, Santhi N, Czeisler CA, Klerman EB, Lockley SW. Functional decoupling of melatonin suppression and circadian phase resetting in humans. The Journal of Physiology. PMID 29707782 DOI: 10.1113/Jp275501  0.546
2018 Daguet I, Kirchhoff P, Bouhassira D, Gronfier C. Influence du sommeil et de l’horloge circadienne sur la rythmicite de la sensibilité à la douleur chez l’humain MéDecine Du Sommeil. 15: 4. DOI: 10.1016/J.Msom.2018.01.005  0.365
2018 Diaine A, Raverot V, Viprey M, Haesebaert J, Gronfier C, Peter-Derex L. Dynamique d’adaptation de la sécrétion de mélatonine et du rythme veille/sommeil au cours du travail posté en 12h – Étude Melacti-12 MéDecine Du Sommeil. 15: 4. DOI: 10.1016/J.Msom.2018.01.004  0.377
2018 Prayag A, Najjar R, Gronfier C. La suppression photique de la mélatonine chez l’homme : contribution, sensibilité et seuils MéDecine Du Sommeil. 15: 3-4. DOI: 10.1016/J.Msom.2018.01.003  0.63
2017 Gronfier C, Vecchierini M, Philip P, Leger D, Adrien J. Sommeil et nouvelles technologies. Enquête institut national du sommeil et de la vigilance/MGEN. Journée du Sommeil® 2016 MéDecine Du Sommeil. 14: 46. DOI: 10.1016/J.Msom.2017.01.085  0.349
2016 Najjar RP, Teikari P, Cornut PL, Knoblauch K, Cooper HM, Gronfier C. Heterochromatic Flicker Photometry for Objective Lens Density Quantification. Investigative Ophthalmology & Visual Science. 57: 1063-71. PMID 26968736 DOI: 10.1167/Iovs.15-18642  0.607
2015 Wright KP, Drake AL, Frey DJ, Fleshner M, Desouza CA, Gronfier C, Czeisler CA. Influence of sleep deprivation and circadian misalignment on cortisol, inflammatory markers, and cytokine balance. Brain, Behavior, and Immunity. 47: 24-34. PMID 25640603 DOI: 10.1016/J.Bbi.2015.01.004  0.556
2014 Gronfier C. [Circadian clock and non-visual functions: the role of light in humans]. Biologie Aujourd'Hui. 208: 261-7. PMID 25840452 DOI: 10.1051/jbio/2015008  0.375
2014 Najjar RP, Wolf L, Taillard J, Schlangen LJ, Salam A, Cajochen C, Gronfier C. Chronic artificial blue-enriched white light is an effective countermeasure to delayed circadian phase and neurobehavioral decrements. Plos One. 9: e102827. PMID 25072880 DOI: 10.1371/Journal.Pone.0102827  0.737
2014 Fifel K, Vezoli J, Dzahini K, Claustrat B, Leviel V, Kennedy H, Procyk E, Dkhissi-Benyahya O, Gronfier C, Cooper HM. Alteration of daily and circadian rhythms following dopamine depletion in MPTP treated non-human primates. Plos One. 9: e86240. PMID 24465981 DOI: 10.1371/Journal.Pone.0086240  0.408
2014 Najjar RP, Chiquet C, Teikari P, Cornut PL, Claustrat B, Denis P, Cooper HM, Gronfier C. Aging of non-visual spectral sensitivity to light in humans: Compensatory mechanisms? Plos One. 9. PMID 24465738 DOI: 10.1371/Journal.Pone.0085837  0.7
2014 Adrien J, Muzet A, Leger D, Beck F, Gronfier C, Vecchierini M. Sommeil et environnement. Enquête Institut National du Sommeil et de la Vigilance. Journée du Sommeil® 2013 MéDecine Du Sommeil. 11: 25-26. DOI: 10.1016/J.Msom.2014.01.059  0.321
2014 Prayag A, Blanc-Gonnet J, Avouac P, Cooper H, Dumortier D, Gronfier C. Réponses visuelles et non visuelles à la lumière chez l’homme MéDecine Du Sommeil. 11: 13. DOI: 10.1016/J.Msom.2014.01.029  0.327
2012 Teikari P, Najjar RP, Knoblauch K, Dumortier D, Cornut PL, Denis P, Cooper HM, Gronfier C. Refined flicker photometry technique to measure ocular lens density. Journal of the Optical Society of America. a, Optics, Image Science, and Vision. 29: 2469-78. PMID 23201811 DOI: 10.1364/Josaa.29.002469  0.622
2012 Mottet B, Chiquet C, Aptel F, Noel C, Gronfier C, Buguet A, Romanet JP. 24-hour intraocular pressure of young healthy humans in supine position: rhythm and reproducibility. Investigative Ophthalmology & Visual Science. 53: 8186-91. PMID 23132807 DOI: 10.1167/Iovs.12-10877  0.318
2012 Teikari P, Najjar RP, Malkki H, Knoblauch K, Dumortier D, Gronfier C, Cooper HM. An inexpensive Arduino-based LED stimulator system for vision research. Journal of Neuroscience Methods. 211: 227-36. PMID 23000405 DOI: 10.1016/J.Jneumeth.2012.09.012  0.637
2012 Chang AM, Santhi N, St Hilaire M, Gronfier C, Bradstreet DS, Duffy JF, Lockley SW, Kronauer RE, Czeisler CA. Human responses to bright light of different durations. The Journal of Physiology. 590: 3103-12. PMID 22526883 DOI: 10.1113/Jphysiol.2011.226555  0.601
2012 Klerman H, St Hilaire MA, Kronauer RE, Gooley JJ, Gronfier C, Hull JT, Lockley SW, Santhi N, Wang W, Klerman EB. Analysis method and experimental conditions affect computed circadian phase from melatonin data. Plos One. 7: e33836. PMID 22511928 DOI: 10.1371/Journal.Pone.0033836  0.338
2011 Duffy JF, Cain SW, Chang AM, Phillips AJ, Münch MY, Gronfier C, Wyatt JK, Dijk DJ, Wright KP, Czeisler CA. Sex difference in the near-24-hour intrinsic period of the human circadian timing system. Proceedings of the National Academy of Sciences of the United States of America. 108: 15602-8. PMID 21536890 DOI: 10.1073/Pnas.1010666108  0.677
2009 Mure LS, Cornut PL, Rieux C, Drouyer E, Denis P, Gronfier C, Cooper HM. Melanopsin bistability: a fly's eye technology in the human retina. Plos One. 4: e5991. PMID 19551136 DOI: 10.1371/Journal.Pone.0005991  0.387
2009 Gronfier C. Physiologie de l’horloge circadienne endogène : des gènes horloges aux applications cliniques MéDecine Du Sommeil. 6: 3-11. DOI: 10.1016/J.Msom.2009.02.002  0.35
2007 St Hilaire MA, Gronfier C, Zeitzer JM, Klerman EB. A physiologically based mathematical model of melatonin including ocular light suppression and interactions with the circadian pacemaker. Journal of Pineal Research. 43: 294-304. PMID 17803528 DOI: 10.1111/j.1600-079X.2007.00477.x  0.58
2007 Gronfier C, Wright KP, Kronauer RE, Czeisler CA. Entrainment of the human circadian pacemaker to longer-than-24-h days. Proceedings of the National Academy of Sciences of the United States of America. 104: 9081-6. PMID 17502598 DOI: 10.1073/Pnas.0702835104  0.619
2007 Dkhissi-Benyahya O, Gronfier C, De Vanssay W, Flamant F, Cooper HM. Modeling the role of mid-wavelength cones in circadian responses to light. Neuron. 53: 677-87. PMID 17329208 DOI: 10.1016/J.Neuron.2007.02.005  0.398
2007 Gronfier C, Wright K, Kronauer R, Hull J, Czeisler C. Entrainment of the human circadian pacemaker by light and its relation to sleep and cognitive performance Pathologie Biologie. 55: 212-213. DOI: 10.1016/J.Patbio.2006.12.014  0.57
2006 Miller MW, Gronfier C. Diurnal variation of the startle reflex in relation to HPA-axis activity in humans. Psychophysiology. 43: 297-301. PMID 16805869 DOI: 10.1111/J.1469-8986.2006.00400.X  0.305
2005 Wright KP, Gronfier C, Duffy JF, Czeisler CA. Intrinsic period and light intensity determine the phase relationship between melatonin and sleep in humans. Journal of Biological Rhythms. 20: 168-77. PMID 15834113 DOI: 10.1177/0748730404274265  0.606
2005 Gronfier C, Brandenberger G. Ultradian rhythms in pituitary and adrenal hormones: their relations to sleep. Sleep Medicine Reviews. 2: 17-29. PMID 15310510 DOI: 10.1016/S1087-0792(98)90051-X  0.399
2004 Gronfier C, Wright KP, Kronauer RE, Jewett ME, Czeisler CA. Efficacy of a single sequence of intermittent bright light pulses for delaying circadian phase in humans. American Journal of Physiology. Endocrinology and Metabolism. 287: E174-81. PMID 15039146 DOI: 10.1152/Ajpendo.00385.2003  0.567
2001 Chapotot F, Buguet A, Gronfier C, Brandenberger G. Hypothalamo-pituitary-adrenal axis activity is related to the level of central arousal: effect of sleep deprivation on the association of high-frequency waking electroencephalogram with cortisol release. Neuroendocrinology. 73: 312-21. PMID 11399904 DOI: 10.1159/000054648  0.377
2001 Charloux A, Gronfier C, Chapotot F, Ehrhart J, Piquard F, Brandenberger G. Sleep deprivation blunts the night time increase in aldosterone release in humans. Journal of Sleep Research. 10: 27-33. PMID 11285052 DOI: 10.1046/J.1365-2869.2001.00235.X  0.403
2000 Brandenberger G, Gronfier C, Chapotot F, Simon C, Piquard F. Effect of sleep deprivation on overall 24 h growth-hormone secretion. Lancet. 356: 1408. PMID 11052586 DOI: 10.1016/S0140-6736(00)02847-6  0.373
2000 Ehrhart J, Toussaint M, Simon C, Gronfier C, Luthringer R, Brandenberger G. Alpha activity and cardiac correlates: Three types of relationships during nocturnal sleep Clinical Neurophysiology. 111: 940-946. PMID 10802467 DOI: 10.1016/S1388-2457(00)00247-9  0.343
1999 Gronfier C, Simon C, Piquard F, Ehrhart J, Brenberger G. Neuroendocrine processes underlying ultradian sleep regulation in man Journal of Clinical Endocrinology and Metabolism. 84: 2686-2690. PMID 10443660 DOI: 10.1210/Jcem.84.8.5893  0.366
1999 Charloux A, Gronfier C, Lonsdorfer-Wolf E, Piquard F, Brandenberger G. Aldosterone release during the sleep-wake cycle in humans. The American Journal of Physiology. 276: E43-9. PMID 9886949 DOI: 10.1152/Ajpendo.1999.276.1.E43  0.414
1998 Chapotot F, Gronfier C, Jouny C, Muzet A, Brandenberger G. Cortisol secretion is related to electroencephalographic alertness in human subjects during daytime wakefulness. The Journal of Clinical Endocrinology and Metabolism. 83: 4263-8. PMID 9851761 DOI: 10.1210/Jcem.83.12.5326  0.32
1998 Gronfier C, Chapotot F, Weibel L, Jouny C, Piquard F, Brandenberger G. Pulsatile cortisol secretion and EEG delta waves are controlled by two independent but synchronized generators. The American Journal of Physiology. 275: E94-100. PMID 9688879 DOI: 10.1152/Ajpendo.1998.275.1.E94  0.37
1998 Goichot B, Weibel L, Chapotot F, Gronfier C, Piquard F, Brandenberger G. Effect of the shift of the sleep-wake cycle on three robust endocrine markers of the circadian clock. The American Journal of Physiology. 275: E243-8. PMID 9688625 DOI: 10.1152/Ajpendo.1998.275.2.E243  0.433
1998 Simon C, Gronfier C, Schlienger JL, Brandenberger G. Circadian and ultradian variations of leptin in normal man under continuous enteral nutrition: relationship to sleep and body temperature. The Journal of Clinical Endocrinology and Metabolism. 83: 1893-9. PMID 9626115 DOI: 10.1210/Jcem.83.6.4864  0.414
1998 Charloux A, Otzenberger H, Gronfier C, Lonsdorfer-Wolf E, Piquard F, Brandenberger G. Oscillations in sympatho-vagal balance oppose variations in delta-wave activity and the associated renin release. The Journal of Clinical Endocrinology and Metabolism. 83: 1523-8. PMID 9589649 DOI: 10.1210/Jcem.83.5.4762  0.351
1998 Brandenberger G, Charloux A, Gronfier C, Otzenberger H. Ultradian rhythms in hydromineral hormones. Hormone Research. 49: 131-5. PMID 9550113 DOI: 10.1159/000023159  0.395
1997 Otzenberger H, Simon C, Gronfier C, Brandenberger G. Temporal relationship between dynamic heart rate variability and electroencephalographic activity during sleep in man. Neuroscience Letters. 229: 173-6. PMID 9237486 DOI: 10.1016/S0304-3940(97)00448-5  0.336
1997 Weibel L, Spiegel K, Gronfier C, Follenius M, Brandenberger G. Twenty-four-hour melatonin and core body temperature rhythms: their adaptation in night workers. The American Journal of Physiology. 272: R948-54. PMID 9087659 DOI: 10.1152/Ajpregu.1997.272.3.R948  0.441
1997 Weibel L, Follenius M, Spiegel K, Gronfier C, Brandenberger G. Growth hormone secretion in night workers. Chronobiology International. 14: 49-60. PMID 9042551 DOI: 10.3109/07420529709040541  0.31
1997 Spiegel K, Weibel L, Gronfier C, Brandenberger G, Follenius M. Twenty-four-hour prolactin profiles in night workers. Chronobiology International. 13: 283-93. PMID 8889252 DOI: 10.3109/07420529609020908  0.442
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