{"id":12829,"date":"2023-11-06T08:05:08","date_gmt":"2023-11-06T07:05:08","guid":{"rendered":"https:\/\/inci.neuro.unistra.fr\/?page_id=12829"},"modified":"2023-11-30T14:49:23","modified_gmt":"2023-11-30T13:49:23","slug":"light-entrained-brain-circadian-clocks-regulation-of-motivated-behaviors","status":"publish","type":"page","link":"https:\/\/inci.neuro.unistra.fr\/?page_id=12829&lang=en","title":{"rendered":"Light-entrained brain circadian clocks: regulation of motivated behaviors"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"12829\" class=\"elementor elementor-12829\">\n\t\t\t\t\t\t<div class=\"elementor-section elementor-top-section elementor-element elementor-element-db25c2f elementor-section-full_width elementor-section-content-top elementor-section-stretched elementor-reverse-mobile elementor-section-height-default elementor-section-height-default\" data-id=\"db25c2f\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-6d21c6c\" data-id=\"6d21c6c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0e15a09 elementor-widget__width-initial elementor-widget elementor-widget-wp-widget-media_image\" data-id=\"0e15a09\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wp-widget-media_image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<a href=\"https:\/\/inci.neuro.unistra.fr\/wp-content\/uploads\/2023\/11\/lumiere-vision-cerveau-1200x300-1.jpg\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"300\" src=\"https:\/\/inci.neuro.unistra.fr\/wp-content\/uploads\/2023\/11\/lumiere-vision-cerveau-1200x300-1.jpg\" class=\"image wp-image-15127  attachment-full size-full\" alt=\"\" style=\"max-width: 100%; height: auto;\" srcset=\"https:\/\/inci.neuro.unistra.fr\/wp-content\/uploads\/2023\/11\/lumiere-vision-cerveau-1200x300-1.jpg 1200w, https:\/\/inci.neuro.unistra.fr\/wp-content\/uploads\/2023\/11\/lumiere-vision-cerveau-1200x300-1-300x75.jpg 300w, https:\/\/inci.neuro.unistra.fr\/wp-content\/uploads\/2023\/11\/lumiere-vision-cerveau-1200x300-1-1024x256.jpg 1024w, https:\/\/inci.neuro.unistra.fr\/wp-content\/uploads\/2023\/11\/lumiere-vision-cerveau-1200x300-1-768x192.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/a>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-39a08c4\" data-id=\"39a08c4\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-71115e2 elementor-widget-mobile__width-inherit elementor-widget elementor-widget-wp-widget-text\" data-id=\"71115e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wp-widget-text.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"textwidget\"><p><a href=\"#bgn\"><strong class=\"titre-lumiere-vision-cerveau\"><b>Light-entrained brain circadian clocks: regulation of motivated behaviors<\/b><\/strong><\/a><\/p>\n<p><strong><em>Jorge MENDOZA<\/em><br \/>\n<\/strong><\/p>\n<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ed16311 elementor-section-full_width elementor-section-content-top elementor-section-height-default elementor-section-height-default\" data-id=\"ed16311\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2778cce\" data-id=\"2778cce\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e22ecc1 elementor-widget elementor-widget-image\" data-id=\"e22ecc1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1000\" height=\"70\" src=\"https:\/\/inci.neuro.unistra.fr\/wp-content\/uploads\/2023\/03\/fleche-bas-LVC-1000x70-1.png\" class=\"attachment-full size-full wp-image-5664\" alt=\"\" srcset=\"https:\/\/inci.neuro.unistra.fr\/wp-content\/uploads\/2023\/03\/fleche-bas-LVC-1000x70-1.png 1000w, https:\/\/inci.neuro.unistra.fr\/wp-content\/uploads\/2023\/03\/fleche-bas-LVC-1000x70-1-300x21.png 300w, https:\/\/inci.neuro.unistra.fr\/wp-content\/uploads\/2023\/03\/fleche-bas-LVC-1000x70-1-768x54.png 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d6a2a59 elementor-section-height-min-height elementor-section-content-top elementor-hidden-mobile elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"d6a2a59\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-narrow\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a9fc5eb\" data-id=\"a9fc5eb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-96db204 elementor-widget elementor-widget-html\" data-id=\"96db204\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"bgn\"><\/span>\n<a href=\"https:\/\/inci.neuro.unistra.fr\/?page_id=95&lang=en\"><img decoding=\"async\" src=\"https:\/\/inci.neuro.unistra.fr\/wp-content\/uploads\/2023\/02\/home.png\"><\/a>&nbsp;&nbsp;&#8680;&nbsp;&nbsp;<a href=\"https:\/\/inci.neuro.unistra.fr\/?page_id=95&lang=en#equipes\">Teams<\/a>&nbsp;&nbsp;&#8680;&nbsp;&nbsp;<a href=\"https:\/\/inci.neuro.unistra.fr\/?page_id=10614&lang=en\">Light, vision and brain<\/a>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-section elementor-top-section elementor-element elementor-element-f1d94c8 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"f1d94c8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3436534\" data-id=\"3436534\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8d094d0 elementor-widget elementor-widget-heading\" data-id=\"8d094d0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Presentation<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-section elementor-top-section elementor-element elementor-element-68b3b97 elementor-section-content-top elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"68b3b97\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-narrow\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ef2b851\" data-id=\"ef2b851\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cd860ad elementor-widget elementor-widget-text-editor\" data-id=\"cd860ad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/inci.neuro.unistra.fr\/wp-content\/uploads\/2023\/11\/equipe6-figure3-580x243-1.jpg\"><img decoding=\"async\" class=\"alignright wp-image-13902\" src=\"https:\/\/inci.neuro.unistra.fr\/wp-content\/uploads\/2023\/11\/equipe6-figure3-580x243-1-300x126.jpg\" alt=\"\" width=\"250\" height=\"105\" srcset=\"https:\/\/inci.neuro.unistra.fr\/wp-content\/uploads\/2023\/11\/equipe6-figure3-580x243-1-300x126.jpg 300w, https:\/\/inci.neuro.unistra.fr\/wp-content\/uploads\/2023\/11\/equipe6-figure3-580x243-1.jpg 580w\" sizes=\"(max-width: 250px) 100vw, 250px\" \/><\/a>The sleep-wake cycle is one of the most important daily biological rhythms regulated by an internal circadian clock in the hypothalamic suprachiasmatic nucleus <em>(SCN)<\/em>, and modulated by other brain clocks like the habenular nuclei. The sleep-wake rhythm is mainly synchronized to the light-dark cycle. Nowadays, society imposes social and work schedules that can be misaligned from the natural light-dark cycle, and thus drive our activities around the 24h of the day. Furthermore, light exposure at night (light pollution) alters the internal timing system and then the sleep-wake pattern. Thus, a misalignment between external and internal time, affects our physiology and behavior and may lead to serious health consequences.<\/p><p>Our group interest, particularly, is in the study of the neural and molecular mechanisms implicated in the role of the circadian system and clock genes in reward-related behaviors in physiological and physiopathological conditions (addiction, mood disorders).<\/p><ol><li>Current research focus in 3 principal aims:<br \/>The implication of clock genes and light in the regulation of eating behavior, and the effects of high-caloric eating on the brain circadian system<\/li><li>Characterization of the clock in the lateral habenula for the control of motivated circadian behaviors<\/li><li>Impact of social jetlag in addicted behaviors: neural and molecular clock mechanisms.<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-section elementor-top-section elementor-element elementor-element-a555c34 elementor-section-content-bottom elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-invisible\" data-id=\"a555c34\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;animation&quot;:&quot;fadeInLeft&quot;,&quot;animation_delay&quot;:500}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-narrow\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e3b3cda\" data-id=\"e3b3cda\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5bafed9 elementor-widget elementor-widget-wp-widget-custom_html\" data-id=\"5bafed9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wp-widget-custom_html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"textwidget custom-html-widget\"><span class=\"titre\"><b>T<\/b>eam members<\/span><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-section elementor-top-section elementor-element elementor-element-e6462ce elementor-section-content-top elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e6462ce\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-narrow\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e15144a\" data-id=\"e15144a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-837205a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"837205a\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;shape_divider_top&quot;:&quot;tilt&quot;}\">\n\t\t\t\t\t<div class=\"elementor-shape elementor-shape-top\" aria-hidden=\"true\" data-negative=\"false\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 1000 100\" preserveAspectRatio=\"none\">\n\t<path class=\"elementor-shape-fill\" d=\"M0,6V0h1000v100L0,6z\"\/>\n<\/svg>\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-49ce9aa\" data-id=\"49ce9aa\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5438d92 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"5438d92\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img loading=\"lazy\" decoding=\"async\" width=\"90\" height=\"110\" src=\"https:\/\/inci.neuro.unistra.fr\/wp-content\/uploads\/2023\/10\/Jorge.Mendoza-90x110-1.jpg\" class=\"attachment-full size-full wp-image-10144\" alt=\"\" \/><\/figure><div class=\"elementor-image-box-content\"><h2 class=\"elementor-image-box-title\">Jorge Mendoza<\/h2><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-01fac9d\" data-id=\"01fac9d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-19fbd9d elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"19fbd9d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img loading=\"lazy\" decoding=\"async\" width=\"90\" height=\"108\" src=\"https:\/\/inci.neuro.unistra.fr\/wp-content\/uploads\/2023\/03\/noemi-billon-90x110-1.jpg\" class=\"attachment-full size-full wp-image-7541\" alt=\"\" \/><\/figure><div class=\"elementor-image-box-content\"><h2 class=\"elementor-image-box-title\">No\u00ebmi Billon<\/h2><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-8dc2d99\" data-id=\"8dc2d99\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f7c5947 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"f7c5947\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/inci.neuro.unistra.fr\/wp-content\/uploads\/2023\/11\/Axelle.Date-214x300-1.jpg\" tabindex=\"-1\"><img decoding=\"async\" src=\"https:\/\/inci.neuro.unistra.fr\/wp-content\/uploads\/elementor\/thumbs\/Axelle.Date-214x300-1-qg4i0v31o78iemn8ffp3nnetc87n5cs2yj9ivcy0ow.jpg\" title=\"Axelle.Date-214&#215;300\" alt=\"Axelle.Date-214x300\" loading=\"lazy\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h2 class=\"elementor-image-box-title\"><a href=\"https:\/\/inci.neuro.unistra.fr\/wp-content\/uploads\/2023\/11\/Axelle.Date-214x300-1.jpg\">Axelle Dat\u00e9<\/a><\/h2><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-section elementor-top-section elementor-element elementor-element-a3a4324 elementor-section-content-bottom elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-invisible\" data-id=\"a3a4324\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;animation&quot;:&quot;fadeInLeft&quot;,&quot;animation_delay&quot;:500}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-narrow\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c92a279\" data-id=\"c92a279\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0a25526 elementor-widget elementor-widget-wp-widget-custom_html\" data-id=\"0a25526\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wp-widget-custom_html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"textwidget custom-html-widget\"><span class=\"titre\"><b>C<\/b>ollaborations<\/span><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-section elementor-top-section elementor-element elementor-element-daa0e87 elementor-section-content-top elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"daa0e87\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-narrow\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-87db719\" data-id=\"87db719\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e25139f elementor-widget elementor-widget-text-editor\" data-id=\"e25139f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Dr. Katia Befort <em>(LNCA CNRS, Universit\u00e9 de Strasbourg)<\/em><\/li><li>Prof. Samer Hattar <em>(NIMH, USA)<\/em><\/li><li>Dr. Lucas Lecourtier<em> (LNCA CNRS, Universit\u00e9 de Strasbourg)<\/em><\/li><li>Prof. <a href=\"https:\/\/inci.neuro.unistra.fr\/?page_id=10604&amp;lang=en\">Vincent Lelievre<\/a> <em>(INCI CNRS, Universit\u00e9 de Strasbourg)<\/em><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-section elementor-top-section elementor-element elementor-element-87e6f3c elementor-section-content-bottom elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-invisible\" data-id=\"87e6f3c\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;animation&quot;:&quot;fadeInLeft&quot;,&quot;animation_delay&quot;:500}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-narrow\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-90832b3\" data-id=\"90832b3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-00a0224 elementor-widget elementor-widget-wp-widget-custom_html\" data-id=\"00a0224\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wp-widget-custom_html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"textwidget custom-html-widget\"><span class=\"titre\"><b>S<\/b>elected publications<\/span><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-section elementor-top-section elementor-element elementor-element-3b3ed82 elementor-section-content-top elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3b3ed82\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-narrow\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-de290aa\" data-id=\"de290aa\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d6ecdc1 elementor-widget elementor-widget-text-editor\" data-id=\"d6ecdc1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Mendoza J.<\/strong> Eating Rewards the Gears of the Clock. Trends Endocrinol Metab. 2019 May; 30(5):299-311. doi: 10.1016\/j.tem.2019.03.001.<\/p><p>Salaberry NL, Hamm H, <strong>Felder-Schmittbuhl MP, Mendoza J.<\/strong> A suprachiasmatic-independent circadian clock(s) in the habenula is affected by Per gene mutations and housing light conditions in mice. Brain Struct Funct. 2019 Jan; 224(1):19-31. doi: 10.1007\/s00429-018-1756-4.<\/p><p><strong>Mendoza J.<\/strong> Food intake and addictive-like eating behaviors: Time to think about the circadian clock(s). Neurosci Biobehav Rev. 2018 Jul 7. pii: S0149-7634(18)30115-5. doi: 10.1016\/j.neubiorev.2018.07.003.<\/p><p>Itzhacki J, Clesse D, Goumon Y, Van Someren EJ, <strong>Mendoza J.<\/strong> Light rescues circadian behavior and brain dopamine abnormalities in diurnal rodents exposed to a winter-like photoperiod. Brain Struct Funct. 2018 Jul;223(6):2641-2652. doi: 10.1007\/s00429-018-1655-8.<\/p><p>Salaberry NL, Mateo M, <strong>Mendoza J.<\/strong> The Clock Gene Rev-Erb\u03b1 Regulates Methamphetamine Actions on Circadian Timekeeping in the Mouse Brain. Mol Neurobiol. 2017 Sep; 54(7):5327-5334. doi: 10.1007\/s12035-016-0076-z.<\/p><p>Feillet CA, Bainier C, Mateo M, Blancas-Vel\u00e1zquez A, Salaberry NL, Ripperger JA, Albrecht U, <strong>Mendoza J.<\/strong> Rev-erb\u03b1 modulates the hypothalamic orexinergic system to influence pleasurable feeding behaviour in mice. Addict Biol. 2017 Mar; 22(2):411-422. doi: 10.1111\/adb.12339.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-section elementor-top-section elementor-element elementor-element-6ff0970 elementor-section-content-bottom elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-invisible\" data-id=\"6ff0970\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;animation&quot;:&quot;fadeInLeft&quot;,&quot;animation_delay&quot;:500}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-narrow\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3fd6348\" data-id=\"3fd6348\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4e45f6b elementor-widget elementor-widget-wp-widget-custom_html\" data-id=\"4e45f6b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wp-widget-custom_html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"textwidget custom-html-widget\"><span class=\"titre\"><b>G<\/b>rants<\/span><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-section elementor-top-section elementor-element elementor-element-a2afac3 elementor-section-content-top elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a2afac3\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;shape_divider_top&quot;:&quot;tilt&quot;}\">\n\t\t\t\t\t<div class=\"elementor-shape elementor-shape-top\" aria-hidden=\"true\" data-negative=\"false\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 1000 100\" preserveAspectRatio=\"none\">\n\t<path class=\"elementor-shape-fill\" d=\"M0,6V0h1000v100L0,6z\"\/>\n<\/svg>\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-narrow\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-acae1ff\" data-id=\"acae1ff\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2033ea0 elementor-widget elementor-widget-text-editor\" data-id=\"2033ea0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u2022 Agence Nationale de la Recherche <em>(ANR JCJC AddiClock)<\/em><br \/>\u2022 Fondation pour la Recherche M\u00e9dicale. Partenariat DANONE-FRM<br \/>\u2022 The Neuro-Time ERASMUS-Mundus Program<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-section elementor-top-section elementor-element elementor-element-3e235aa elementor-section-content-top elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3e235aa\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-wide\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-2bf6974\" data-id=\"2bf6974\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4171397 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"4171397\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/www.cnrs.fr\" target=\"_blank\" tabindex=\"-1\"><img decoding=\"async\" src=\"https:\/\/inci.neuro.unistra.fr\/wp-content\/uploads\/elementor\/thumbs\/logo-cnrs-90x90-1-qj3v6vvgsnn2tevosfanmdepxw40apnljb3p6fu2o0.gif\" title=\"logo-cnrs-90&#215;90-1\" alt=\"logo-cnrs-90x90-1\" loading=\"lazy\" \/><\/a><\/figure><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-74e8260\" data-id=\"74e8260\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-748d1a5 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"748d1a5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/www.unistra.fr\" target=\"_blank\" tabindex=\"-1\"><img decoding=\"async\" src=\"https:\/\/inci.neuro.unistra.fr\/wp-content\/uploads\/elementor\/thumbs\/logo-unistra-300x108-1-q2j3awtn4c02lgt5sa19xzxmlovdwhruwidqzooqgw.webp\" title=\"logo-unistra-300&#215;108-1\" alt=\"logo-unistra-300x108-1\" loading=\"lazy\" \/><\/a><\/figure><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-06cdf6e\" data-id=\"06cdf6e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7af5ed6 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"7af5ed6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/www.inserm.fr\/\" target=\"_blank\" tabindex=\"-1\"><img decoding=\"async\" src=\"https:\/\/inci.neuro.unistra.fr\/wp-content\/uploads\/elementor\/thumbs\/logo-inserm-300x124-1-q2j3axrhb61cx2rsmsfwihp372qr46vl8n18gyncao.webp\" title=\"logo-inserm-300&#215;124-1\" alt=\"logo-inserm-300x124-1\" loading=\"lazy\" \/><\/a><\/figure><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-e761398\" data-id=\"e761398\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bd4a18f elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"bd4a18f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/neurostra.unistra.fr\/\" target=\"_blank\" tabindex=\"-1\"><img decoding=\"async\" src=\"https:\/\/inci.neuro.unistra.fr\/wp-content\/uploads\/elementor\/thumbs\/logo_neuropole-120x120-1-q26yiqr0wksximidr4v91uwtuwzk9hb57sr6lmdgqo.png\" title=\"logo_neuropole-120&#215;120\" alt=\"logo_neuropole-120x120\" loading=\"lazy\" \/><\/a><\/figure><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-8c26c02\" data-id=\"8c26c02\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-494f899 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"494f899\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/www.neurex.org\/\" target=\"_blank\" tabindex=\"-1\"><img decoding=\"async\" src=\"https:\/\/inci.neuro.unistra.fr\/wp-content\/uploads\/elementor\/thumbs\/logo_neurex-300x157-1-q26yiovciwq8s3496wbi7g7wldjzkwpg0ucn8h59fk.png\" title=\"logo_neurex-300&#215;157\" alt=\"logo_neurex-300x157\" loading=\"lazy\" \/><\/a><\/figure><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>&nbsp;&nbsp;&#8680;&nbsp;&nbsp;Teams&nbsp;&nbsp;&#8680;&nbsp;&nbsp;Light, vision and brain Presentation The sleep-wake cycle is one of the most important daily biological rhythms regulated by an internal circadian clock in the hypothalamic suprachiasmatic nucleus (SCN), and modulated by other brain clocks like the habenular nuclei. The sleep-wake rhythm is mainly synchronized to the light-dark cycle. Nowadays, society imposes social and work [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":10614,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"0","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0","omw_enable_modal_window":"enable","footnotes":""},"class_list":["post-12829","page","type-page","status-publish","hentry","entry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Light-entrained brain circadian clocks: regulation of motivated behaviors - Institut des Neurosciences Cellulaires et Int\u00e9gratives<\/title>\n<meta name=\"description\" content=\"The sleep-wake cycle is one of the most important daily biological rhythms regulated by an internal circadian clock in the hypothalamic suprachiasmatic nucleus (SCN), and modulated by other brain clocks like the habenular nuclei. 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