Claude Gronfier - Publications

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

23 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
2019 Spitschan M, Stefani O, Blattner P, Gronfier C, Lockley SW, Lucas RJ. How to Report Light Exposure in Human Chronobiology and Sleep Research Experiments. Clocks & Sleep. 1: 280-289. PMID 31281903 DOI: 10.3390/clockssleep1030024  0.4
2019 Prayag AS, Jost S, Avouac P, Dumortier D, Gronfier C. Dynamics of Non-visual Responses in Humans: As Fast as Lightning? Frontiers in Neuroscience. 13: 126. PMID 30890907 DOI: 10.3389/fnins.2019.00126  0.64
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  0.56
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  0.64
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  0.64
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  0.64
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  0.64
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  0.64
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  0.64
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  0.64
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  0.64
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  0.64
2012 Daneault V, Vandewalle G, Hébert M, Teikari P, Mure LS, Doyon J, Gronfier C, Cooper HM, Dumont M, Carrier J. Does pupil constriction under blue and green monochromatic light exposure change with age? Journal of Biological Rhythms. 27: 257-64. PMID 22653894 DOI: 10.1177/0748730412441172  0.64
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  0.52
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  0.64
2011 Vezoli J, Fifel K, Leviel V, Dehay C, Kennedy H, Cooper HM, Gronfier C, Procyk E. Early presymptomatic and long-term changes of rest activity cycles and cognitive behavior in a MPTP-monkey model of Parkinson's disease. Plos One. 6: e23952. PMID 21887350 DOI: 10.1371/journal.pone.0023952  0.64
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  0.64
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  0.44
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  0.64
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  0.64
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  0.44
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  0.64
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  0.52
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