{"id":3927,"date":"2009-11-16T12:40:00","date_gmt":"2009-11-16T17:40:00","guid":{"rendered":"https:\/\/www.med.unc.edu\/biochem\/new-paradigms-in-ras-research\/"},"modified":"2022-01-13T14:56:28","modified_gmt":"2022-01-13T19:56:28","slug":"new-paradigms-in-ras-research","status":"publish","type":"post","link":"https:\/\/www.med.unc.edu\/biochem\/news\/new-paradigms-in-ras-research\/","title":{"rendered":"New paradigms in Ras research"},"content":{"rendered":"<div>\n<p class=\"lead\">Ras is a family of genes encoding small GTPases involved in cellular signal transduction. If their signals are dysregulated, Ras proteins can cause cancer. Dr. Sharon Campbell explains her lab\u2019s research into a novel mechanism for regulation of Ras proteins by reactive free radical species.<\/p>\n<div class=\"image-section\">\n<figure class=\"thumbnail wp-caption alignright\">\n    <img loading=\"lazy\" decoding=\"async\" class=\"size-medium size-full wp-image-3928\" src=\"https:\/\/www.med.unc.edu\/biochem\/wp-content\/uploads\/sites\/795\/2018\/07\/new-paradigms-in-ras-research-image2.jpeg\" width=\"300\" height=\"200\" alt=\"image2\"\/><figcaption class=\"caption wp-caption-text\">Sharon Campbell, PhD<br \/>\n    <\/figcaption><\/figure>\n<\/div>\n<p><a href=\"https:\/\/www.med.unc.edu\/biochem\/wp-content\/uploads\/sites\/795\/2018\/07\/Campbell_rasarticle.pdf\">View Article Published in the International Innovation Journal.<\/a><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p><!-- description --> <\/p>\n<p class='lead'>Ras is a family of genes encoding small GTPases involved in cellular signal transduction. If their signals are dysregulated, Ras proteins can cause cancer. Dr. Sharon Campbell explains her lab\u2019s research into a novel mechanism for regulation of Ras proteins by reactive free radical species.<\/p>\n","protected":false},"author":12066,"featured_media":3928,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"layout":"","cellInformation":"","apiCallInformation":"","footnotes":"","_links_to":"","_links_to_target":""},"categories":[2],"tags":[10,14,4],"class_list":["post-3927","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-news_faculty","tag-news_2009","tag-recent-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>New paradigms in Ras research | Biochemistry and Biophysics<\/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\/biochem\/news\/new-paradigms-in-ras-research\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"New paradigms in Ras research | Biochemistry and Biophysics\" \/>\n<meta property=\"og:description\" content=\"Ras is a family of genes encoding small GTPases involved in cellular signal transduction. If their signals are dysregulated, Ras proteins can cause cancer. Dr. Sharon Campbell explains her lab\u2019s research into a novel mechanism for regulation of Ras proteins by reactive free radical species.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.med.unc.edu\/biochem\/news\/new-paradigms-in-ras-research\/\" \/>\n<meta property=\"og:site_name\" content=\"Biochemistry and Biophysics\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/uncbiochemistryandbiophysics\/\" \/>\n<meta property=\"article:published_time\" content=\"2009-11-16T17:40:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-01-13T19:56:28+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.med.unc.edu\/biochem\/wp-content\/uploads\/sites\/795\/2018\/07\/new-paradigms-in-ras-research-image2.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"177\" \/>\n\t<meta property=\"og:image:height\" content=\"177\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@UNC_BCBP\" \/>\n<meta name=\"twitter:site\" content=\"@UNC_BCBP\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.med.unc.edu\/biochem\/news\/new-paradigms-in-ras-research\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.med.unc.edu\/biochem\/news\/new-paradigms-in-ras-research\/\"},\"author\":{\"name\":\"\",\"@id\":\"\"},\"headline\":\"New paradigms in Ras research\",\"datePublished\":\"2009-11-16T17:40:00+00:00\",\"dateModified\":\"2022-01-13T19:56:28+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.med.unc.edu\/biochem\/news\/new-paradigms-in-ras-research\/\"},\"wordCount\":62,\"publisher\":{\"@id\":\"https:\/\/www.med.unc.edu\/biochem\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.med.unc.edu\/biochem\/news\/new-paradigms-in-ras-research\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.med.unc.edu\/biochem\/wp-content\/uploads\/sites\/795\/2018\/07\/new-paradigms-in-ras-research-image2.jpeg\",\"keywords\":[\"Faculty &amp; 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