Výsledky vyhledávání - "Rodolphe Dorey"

Akademický článek

Strategies to Limit Cognitive Impairments under Sleep Restriction: Relationship to Stress Biomarkers

Autor: Danielle Gomez-Merino, Catherine Drogou, Eden Debellemaniere, Mégane Erblang, Rodolphe Dorey, Mathias Guillard, Pascal Van Beers, Melanie Thouard, Robin Masson, Fabien Sauvet, Damien Leger, Clément Bougard, Pierrick J. Arnal, Arnaud Rabat, Mounir Chennaoui

Publikováno v: Brain Sciences, Vol 12, Iss 2, p 229 (2022)

Adding relaxation techniques during nap or auditory stimulation of EEG slow oscillation (SO) during nighttime sleep may limit cognitive impairments in sleep-deprived subjects, potentially through alleviating stress-releasing effects. We compared dayt

Externí odkaz: https://doaj.org/article/2987530514fe4727bff92baa6b69fb11

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Akademický článek

Genetics and Cognitive Vulnerability to Sleep Deprivation in Healthy Subjects: Interaction of ADORA2A, TNF-α and COMT Polymorphisms

Autor: Mégane Erblang, Catherine Drogou, Danielle Gomez-Merino, Arnaud Rabat, Mathias Guillard, Pascal Van Beers, Michael Quiquempoix, Anne Boland, Jean François Deleuze, Robert Olaso, Céline Derbois, Maxime Prost, Rodolphe Dorey, Damien Léger, Claire Thomas, Mounir Chennaoui, Fabien Sauvet

Publikováno v: Life, Vol 11, Iss 10, p 1110 (2021)

Several genetic polymorphisms differentiate between healthy individuals who are more cognitively vulnerable or resistant during total sleep deprivation (TSD). Common metrics of cognitive functioning for classifying vulnerable and resilient individual

Externí odkaz: https://doaj.org/article/115f3b3b2a704e398b9ef506a8cd71a1

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Genetics and Cognitive Vulnerability to Sleep Deprivation in Healthy Subjects: Interaction of ADORA2A, TNF-α and COMT Polymorphisms

Autor: C. Drogou, Anne Boland, Robert Olaso, Mounir Chennaoui, Céline Derbois, Fabien Sauvet, Claire Thomas, Jean-François Deleuze, Maxime Prost, D. Gomez-Merino, Pascal Van Beers, Damien Leger, Mathias Guillard, Mégane Erblang, Rodolphe Dorey, Michael Quiquempoix, Arnaud Rabat

Publikováno v: Life; Volume 11; Issue 10; Pages: 1110
Life
Life, Vol 11, Iss 1110, p 1110 (2021)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2635b9cb04535c089ebbcfbec4c91c2

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Lesion of the dorsal hippocampus alters the time–course evolution of corticosterone rise in the ventral hippocampus after stress

Autor: Rodolphe Dorey, Marc Corio, Christophe Piérard, Daniel Beracochea

Publikováno v: NeuroReport. 30:707-712

We previously showed that an acute stress-induced an early corticosterone rise in the dorsal hippocampus (dHPC) and a delayed one in the ventral hippocampus (vHPC). Congruently, we hypothesized that the dHPC may influence the time-course evolution of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::264d817fcf70828b35487acdf3c6d360
https://doi.org/10.1097/wnr.0000000000001263

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Different implications of the dorsal and ventral hippocampus on contextual memory retrieval after stress

Autor: Rodolphe Dorey, Christophe Piérard, Nadia Henkous, Daniel Béracochéa, Nicole Mons

Publikováno v: Hippocampus
Hippocampus, Wiley, 2017, 27 (9), pp.999-1015. ⟨10.1002/hipo.22748⟩

This study assessed the relative contributions of dorsal (dHPC) and ventral (vHPC) hippocampus regions in mediating the rapid effects of an acute stress on contextual memory retrieval. Indeed, we previously showed that an acute stress (3 electric foo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c63b331f65ca91f0a5a64baf3466736
https://doi.org/10.1002/hipo.22748

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Mouse Gambling Task reveals differential effects of acute sleep debt on decision-making and associated neurochemical changes

Autor: Sylvie Granon, Mounir Chennaoui, Rodolphe Dorey, Jacques Callebert, Arnaud Rabat, Elsa Pittaras

Publikováno v: SLEEP
SLEEP, American Academy of Sleep Medicine, 2018, ⟨10.1093/sleep/zsy168⟩
Sleep

International audience; Sleep loss is associated with sleepiness, sustained attention, and memory deficits. However, vulnerability of higher cognitive processes (i.e. decision making) to sleep debt is less understood. Therefore, a major challenge is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44a738a469f1cbb7531cf3cdc16f2387
https://doi.org/10.1093/sleep/zsy168

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Lengthening of the photoperiod influences sleep characteristics before and during total sleep deprivation in rat

Autor: Danielle Gomez-Merino, Thierry Gallopin, Rodolphe Dorey, Catherine Drogou, Sylvain Ciret, Pierrick J. Arnal, Fabien Sauvet, Mounir Chennaoui

Publikováno v: Journal of sleep research. 28(3)

The photoperiod has been evidenced to influence sleep regulation in the rat. Nevertheless, lengthening of the photoperiod beyond 30 days seems to have little effect on the 24-hr baseline level of sleep and the response to total sleep deprivation. We

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ba91b2632b754ddd1df44199072934a
https://pubmed.ncbi.nlm.nih.gov/29869353

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Changes of Cerebral and/or Peripheral Adenosine A1 Receptor and IGF-I Concentrations under Extended Sleep Duration in Rats

Autor: Thierry Gallopin, Damien Leger, Danielle Gomez-Merino, Catherine Drogou, Mounir Chennaoui, Pierrick J. Arnal, Fabien Sauvet, Rodolphe Dorey, Sylvain Ciret

Publikováno v: International Journal of Molecular Sciences, Vol 18, Iss 11, p 2439 (2017)
International Journal of Molecular Sciences; Volume 18; Issue 11; Pages: 2439
International Journal of Molecular Sciences

Extended sleep improves sustained attention and reduces sleep pressure in humans. Downregulation of adenosine A1 receptor (A1R) and modulation of the neurotrophic factor insulin growth factor-1 (IGF-I) in brain structures controlling attentional capa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b995435176df98b906d29afc81a0a172
https://www.mdpi.com/1422-0067/18/11/2439

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Stress-Induced Memory Retrieval Impairments: Different Time-Course Involvement of Corticosterone and Glucocorticoid Receptors in Dorsal and Ventral Hippocampus

Autor: Daniel Béracochéa, Vincent David, Christophe Piérard, Frédéric Chauveau, Rodolphe Dorey

Publikováno v: Neuropsychopharmacology

The present study was aimed at determining the relative contribution of the dorsal (DH) and ventral (VH) hippocampus in stress-induced memory retrieval impairments. Thus, we studied the temporal involvement of corticosterone and its receptors, i.e. m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66902af81f49c8fb33340db6a46379e0
https://doi.org/10.1038/npp.2012.170

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Membrane Mineralocorticoid but not Glucocorticoid Receptors of the Dorsal Hippocampus Mediate the Rapid Effects of Corticosterone on Memory Retrieval

Autor: Rodolphe Dorey, Svitlana Shinkaruk, Frédéric Chauveau, Daniel Béracochéa, Christophe Tronche, Mathieu Baudonnat, Christophe Piérard

Publikováno v: Neuropsychopharmacology

This study was aimed at determining the type of the glucocorticoid membrane receptors (mineralocorticoid receptors (MRs) or glucocorticoid receptors (GRs)) in the dorsal hippocampus (dHPC) involved in the rapid effects of corticosterone or stress on

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce4e7ac2657bcd1f5b14a21b13e3740d
https://doi.org/10.1038/npp.2011.152

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