Search Results - "Arsenault, Dany"

Sex-dependent alterations in the physiology of entorhinal cortex neurons in old heterozygous 3xTg-AD mice by Arsenault, Dany, Tremblay, Cyntia, Emond, Vincent, Calon, Frédéric

“…While the higher prevalence of Alzheimer's disease (AD) in women is clear, studies suggest that biological sex may also influence AD pathogenesis. However,…”
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A novel wireless brain stimulation device for long-term use in freely moving mice by Alpaugh, Melanie, Saint-Pierre, Martine, Dubois, Marilyn, Aubé, Benoit, Arsenault, Dany, Kriz, Jasna, Cicchetti, Antonio, Cicchetti, Francesca

“…Deep brain stimulation (DBS) has been used in clinical settings for many years despite a paucity of knowledge related to the anatomical and functional…”
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DHA improves cognition and prevents dysfunction of entorhinal cortex neurons in 3xTg-AD mice by Arsenault, Dany, Julien, Carl, Tremblay, Cyntia, Calon, Frédéric

“…Defects in neuronal activity of the entorhinal cortex (EC) are suspected to underlie the symptoms of Alzheimer's disease (AD). Whereas neuroprotective effects…”
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Developmental remodelling of the lemniscal synapse in the ventral basal thalamus of the mouse by Arsenault, Dany, Zhang, Zhong‐wei

“…Synapse elimination occurs throughout the nervous system during development, and is essential for the formation of neural circuits. The mechanisms underlying…”
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Loss of Metabotropic Glutamate Receptor 5 Function on Peripheral Benzodiazepine Receptor in Mice Prenatally Exposed to LPS by Arsenault, Dany, Coulombe, Katherine, Zhu, Aijun, Gong, Chunyu, Kil, Kun-Eek, Choi, Ji-Kyung, Poutiainen, Pekka, Brownell, Anna-Liisa

“…Parental microglial induced neuroinflammation, triggered by bacterial- or viral infections, can induce neuropsychiatric disorders like schizophrenia and autism…”
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Gain modulation by serotonin in pyramidal neurones of the rat prefrontal cortex by Zhang, Zhong‐wei, Arsenault, Dany

“…Serotonin (5-HT) is widely implicated in brain functions and diseases. The vertebrate brain is extensively innervated by 5-HT fibres originating from the brain…”
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The different effects of LPS and poly I:C prenatal immune challenges on the behavior, development and inflammatory responses in pregnant mice and their offspring by Arsenault, Dany, St-Amour, Isabelle, Cisbani, Giulia, Rousseau, Louis-Simon, Cicchetti, Francesca

“…Highlight • Prenatal immune challenges impact on maternal behavior, pup development and expression of various inflammatory and brain cell markers…”
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Transgenic autoinhibition of p21-activated kinase exacerbates synaptic impairments and fronto-dependent behavioral deficits in an animal model of Alzheimer's disease by Bories, Cyril, Arsenault, Dany, Lemire, Myriam, Tremblay, Cyntia, De Koninck, Yves, Calon, Frédéric

“…Defects in p21-activated kinase (PAK) lead to dendritic spine abnormalities and are sufficient to cause cognition impairment. The decrease in PAK in the brain…”
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PAK inactivation impairs social recognition in 3xTg-AD Mice without increasing brain deposition of tau and Aβ by Arsenault, Dany, Dal-Pan, Alexandre, Tremblay, Cyntia, Bennett, David A, Guitton, Matthieu J, De Koninck, Yves, Tonegawa, Susumu, Calon, Frédéric

“…Defects in p21-activated kinase (PAK) are suspected to play a role in cognitive symptoms of Alzheimer's disease (AD). Dysfunction in PAK leads to cofilin…”
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Chronic dietary intake of α-linolenic acid does not replicate the effects of DHA on passive properties of entorhinal cortex neurons by Arsenault, Dany, Julien, Carl, Calon, Frédéric

“…n-3 PUFA are receiving growing attention for their therapeutic potential in central nervous system (CNS) disorders. We have recently shown that long-term…”
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Chronic dietary intake of [alpha]-linolenic acid does not replicate the effects of DHA on passive properties of entorhinal cortex neurons by Arsenault, Dany, Julien, Carl, Calon, Frédéric

“…n-3 PUFA are receiving growing attention for their therapeutic potential in central nervous system (CNS) disorders. We have recently shown that long-term…”
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The morphological and molecular changes of brain cells exposed to direct current electric field stimulation by Pelletier, Simon J, Lagacé, Marie, St-Amour, Isabelle, Arsenault, Dany, Cisbani, Giulia, Chabrat, Audrey, Fecteau, Shirley, Lévesque, Martin, Cicchetti, Francesca

“…The application of low-intensity direct current electric fields has been experimentally used in the clinic to treat a number of brain disorders, predominantly…”
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Dietary intake of unsaturated fatty acids modulates physiological properties of entorhinal cortex neurons in mice by Arsenault, Dany, Julien, Carl, Chen, Chuck T., Bazinet, Richard P., Calon, Frédéric

“…J. Neurochem. (2012) 122, 427–443. Dietary lipids modify brain fatty acid profile, but evidence of their direct effect on neuronal function is sparse. The…”
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A novel combinational approach of microstimulation and bioluminescence imaging to study the mechanisms of action of cerebral electrical stimulation in mice by Arsenault, Dany, Drouin‐Ouellet, Janelle, Saint‐Pierre, Martine, Petrou, Petros, Dubois, Marilyn, Kriz, Jasna, Barker, Roger A., Cicchetti, Antonio, Cicchetti, Francesca

“…Key points We have developed a unique prototype to perform brain stimulation in mice. This system presents a number of advantages and new developments: 1) all…”
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Dietary intake of unsaturated fatty acids modulates physiological properties of entorhinal cortex neurons in micef by Arsenault, Dany, Julien, Carl, Chen, Chuck T, Bazinet, Richard P, Calon, Frédéric

“…J. Neurochem. (2012) 122, 427-443. Dietary lipids modify brain fatty acid profile, but evidence of their direct effect on neuronal function is sparse. The…”
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P1‐414: GLUCOSE SUPPRESSES AKINESIA EPISODES AND REDUCES AMYLOID PATHOLOGY IN THE 3XTG‐AD MOUSE MODEL OF ALZHEIMER'S DISEASE by Arsenault, Dany, Vandal, Milene, Pierrisnard, Caroline, Tremblay, Cyntia, St‐Amour, Isabelle, Dal‐Pan, Alexandre, Pinard, Courtney, Timofeev, Igor, Calon, Frederic

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GLUCOSE SUPPRESSES AKINESIA EPISODES AND REDUCES AMYLOID PATHOLOGY IN THE 3XTG-AD MOUSE MODEL OF ALZHEIMER'S DISEASE by Arsenault, Dany, Vandal, Milene, Pierrisnard, Caroline, Tremblay, Cyntia, St-Amour, Isabelle, Dal-Pan, Alexandre, Pinard, Courtney, Timofeev, Igor, Calon, Frederic

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O5‐01‐02: Defects in p21‐activated kinase (PAK) in Alzheimer's disease: A causal role? by Arsenault, Dany, Cyril, Bories, Tremblay, Cyntia, Dal‐Pan, Alexandre, Bennett, David, Tonegawa, Susumu, De Koninck, Yves, Calon, Frederic

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Defects in p21-activated kinase (PAK) in Alzheimer's disease: A causal role? by Arsenault, Dany, Cyril, Bories, Tremblay, Cyntia, Dal-Pan, Alexandre, Bennett, David, Tonegawa, Susumu, De Koninck, Yves, Calon, Frederic

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P2-414: Docosahexaenoic acid alters discharge properties and basal excitatory activity of layer III pyramidal entorhinal neurons in 3xTg-AD and nontransgenic mice by Arsenault, Dany, Julien, Carl, Tremblay, Cyntia, Calon, Frederic

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