{"id":3108,"date":"2016-08-24T20:08:19","date_gmt":"2016-08-25T00:08:19","guid":{"rendered":"https:\/\/www.med.unc.edu\/neuroscience\/kash-lab-publishes-in-nature\/"},"modified":"2018-07-05T14:00:26","modified_gmt":"2018-07-05T18:00:26","slug":"kash-lab-publishes-in-nature","status":"publish","type":"post","link":"https:\/\/www.med.unc.edu\/neuroscience\/kash-lab-publishes-in-nature\/","title":{"rendered":"Kash Lab Publishes in Nature"},"content":{"rendered":"<div>\n<p><!-- description --><\/p>\n<p class=\"lead\">UNC School of Medicine researchers map the anxiety circuit in the brain and use a compound to limit fearful behavior \u2013 an acute side effect of commonly prescribed SSRI antidepressants.<\/p>\n<div class=\"image-section\">\n<figure class=\"thumbnail wp-caption alignright\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-3109\" src=\"https:\/\/www.med.unc.edu\/neuroscience\/wp-content\/uploads\/sites\/782\/2018\/07\/kash-lab-publishes-in-nature-image2-224x300.jpeg\" alt=\"image2\" width=\"300\" height=\"200\" \/><figcaption class=\"caption wp-caption-text\">Thomas Kash, PhD<\/figcaption><\/figure>\n<\/div>\n<div>\n<p>The new study, published in <i><a class=\"external-link\" title=\"Serotonin engages an anxiety and fear-promoting circuit in the extended amygdala\" href=\"http:\/\/www.nature.com\/nature\/journal\/vaop\/ncurrent\/full\/nature19318.html?WT.ec_id=NATURE-20160825&amp;spMailingID=52137465&amp;spUserID=MjA1NzYwODczNAS2&amp;spJobID=984506081&amp;spReportId=OTg0NTA2MDgxS0\" target=\"_blank\" rel=\"noopener\">Nature<\/a><\/i>, counters the popular view of serotonin as a neurotransmitter that promotes only good feelings. SSRIs, which are taken by about one in 10 people in the United States and about one in four women in their 40s and 50s, are thought to improve mood by boosting serotonin activity in the brain. There are brain circuits through which serotonin does seem to improve mood, and some studies have linked depression to abnormally low levels of serotonin. But the short-lived promotion of anxiety in many patients on SSRIs \u2013 even suicidal thinking, particularly in younger people \u2013 has long hinted that serotonin can have negative effects on mood, depending on the precise brain circuit where it acts.<\/p>\n<p>For more information, visit the <a class=\"external-link\" title=\"How do antidepressants trigger fear and anxiety?\" href=\"http:\/\/news.unchealthcare.org\/news\/2016\/august\/how-do-antidepressants-trigger-fear-and-anxiety\" target=\"_blank\" rel=\"noopener\">UNC News Room<\/a>.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p><!-- description --> <\/p>\n<p class='lead'>UNC School of Medicine researchers map the anxiety circuit in the brain and use a compound to limit fearful behavior \u2013 an acute side effect of commonly prescribed SSRI antidepressants.<\/p>\n","protected":false},"author":70069,"featured_media":3109,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[2],"tags":[],"class_list":["post-3108","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","odd"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Kash Lab Publishes in Nature | UNC Neuroscience Center<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.med.unc.edu\/neuroscience\/kash-lab-publishes-in-nature\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" 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