{"id":59868,"date":"2013-08-01T00:00:00","date_gmt":"2018-12-04T07:30:09","guid":{"rendered":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/dietary-and-plant-polyphenols-exert-neuroprotective-effects-2\/"},"modified":"2018-12-04T08:30:09","modified_gmt":"2018-12-04T07:30:09","slug":"dietary-and-plant-polyphenols-exert-neuroprotective-effects-2","status":"publish","type":"resume","link":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/dietary-and-plant-polyphenols-exert-neuroprotective-effects-2\/","title":{"rendered":"Dietary and plant polyphenols exert neuroprotective effects and improve cognitive function in cerebral ischemia."},"content":{"rendered":"

Cerebral ischemia is caused by an interruption of blood flow to the brain which generally leads to irreversible brain damage. Ischemic injury is associated with vascular leakage, inflammation, tissue injury, and cell death. Cellular changes associated with ischemia include impairment of metabolism, energy failure, free radical production, excitotoxicity, altered calcium homeostasis, and activation of proteases all of which affect brain functioning and also contribute to longterm disabilities including cognitive decline. Inflammation, mitochondrial dysfunction, increased oxidative\/nitrosative stress, and intracellular calcium overload contribute to brain injury including cell death and brain edema. However, there is a paucity of agents that can effectively reduce cerebral damage and hence considerable attention has focused on developing newer agents with more efficacy and fewer side-effects. Polyphenols are natural compounds with variable phenolic structures and are rich in vegetables, fruits, grains, bark, roots, tea, and wine. Most polyphenols have antioxidant, anti-inflammatory, and anti-apoptotic properties and their protective effects on mitochondrial functioning, glutamate uptake, and regulating intracellular calcium levels in ischemic injury in vitro have been demonstrated. This review will assess the current status of the potential effects of polyphenols in reducing cerebral injury and improving cognitive function in ischemia in animal and human studies. In addition, the review will also examine available patents in nutrition and agriculture that relates to cerebral ischemic injury with an emphasis on plant polyphenols.<\/p>\n","protected":false},"template":"","mots_cles":[],"class_list":["post-59868","resume","type-resume","status-publish","hentry"],"acf":{"adresse":"Department of Pediatrics, University of Maryland School of Medicine, Baltimore, MD 21201, USA. kiran.panickar@ars.usda.gov","annee":"2013","mois":"8","numero":"5:2","page":"128-143","auteurs":[{"ID":34656,"post_author":"0","post_date":"2018-12-04 00:32:59","post_date_gmt":"2018-12-03 23:32:59","post_content":"","post_title":"Kiran S Panickar","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"kiran-s-panickar","to_ping":"","pinged":"","post_modified":"2018-12-04 00:32:59","post_modified_gmt":"2018-12-03 23:32:59","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/kiran-s-panickar\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":6285,"post_author":"0","post_date":"2018-12-03 17:36:45","post_date_gmt":"2018-12-03 16:36:45","post_content":"","post_title":"Saebyeol Jang","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"saebyeol-jang","to_ping":"","pinged":"","post_modified":"2018-12-03 17:36:45","post_modified_gmt":"2018-12-03 16:36:45","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/saebyeol-jang\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"}],"sources":[{"ID":59867,"post_author":"0","post_date":"2018-12-04 08:30:09","post_date_gmt":"2018-12-04 07:30:09","post_content":"","post_title":"Recent patents on food, nutrition & agriculture","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"recent-patents-on-food-nutrition-agriculture-2","to_ping":"","pinged":"","post_modified":"2018-12-04 08:30:09","post_modified_gmt":"2018-12-04 07:30:09","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/source\/recent-patents-on-food-nutrition-agriculture-2\/","menu_order":0,"post_type":"source","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":30645,"post_author":"0","post_date":"2018-12-03 23:34:35","post_date_gmt":"2018-12-03 22:34:35","post_content":"","post_title":"Recent Pat Food Nutr Agric.","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"recent-pat-food-nutr-agric","to_ping":"","pinged":"","post_modified":"2018-12-03 23:34:35","post_modified_gmt":"2018-12-03 22:34:35","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/source\/recent-pat-food-nutr-agric\/","menu_order":0,"post_type":"source","post_mime_type":"","comment_count":"0","filter":"raw"}]},"yoast_head":"\nDietary and plant polyphenols exert neuroprotective effects and improve cognitive function in cerebral ischemia. - 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