{"id":6,"date":"2018-04-24T19:21:37","date_gmt":"2018-04-24T19:21:37","guid":{"rendered":"https:\/\/in.nau.edu\/traustadottir-lab-biological-sciences\/?page_id=6"},"modified":"2020-09-28T15:15:38","modified_gmt":"2020-09-28T22:15:38","slug":"traustadottir-lab","status":"publish","type":"page","link":"https:\/\/in.nau.edu\/traustadottir-lab-biological-sciences\/","title":{"rendered":"Traustad\u00f3ttir Lab"},"content":{"rendered":"<h1>Traustad\u00f3ttir Lab<\/h1>\n<h3><strong>We study redox biology, aging, and exercise<\/strong><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-24 size-landscape-image\" src=\"https:\/\/in.nau.edu\/wp-content\/uploads\/sites\/217\/2018\/04\/traustadottir-logo-464x348.jpg\" alt=\"traustadottir logo\" width=\"464\" height=\"348\" srcset=\"https:\/\/in.nau.edu\/wp-content\/uploads\/sites\/217\/2018\/04\/traustadottir-logo-464x348.jpg 464w, https:\/\/in.nau.edu\/wp-content\/uploads\/sites\/217\/2018\/04\/traustadottir-logo-232x174.jpg 232w\" sizes=\"auto, (max-width: 464px) 100vw, 464px\" \/><\/p>\n<h3>Research focus<\/h3>\n<h4>The research goals in the Traustad\u00f3ttir Lab are to determine:<\/h4>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>The mechanisms of diminished resistance to oxidative stress with aging and plasticity of redox signaling pathways.<\/li>\n<li>The efficacy of interventions such as exercise and phytonutrients in preventing or attenuating these age-related changes in redox signaling.<\/li>\n<li>The effects of different exercise protocols (modes, intensity, volume) on redox signaling and resistance to oxidative stress.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<div class='shortcode-column-container'><!-- shortcode-column -->\n<div class=\"shortcode-column shortcode-column--count-3\">\n    <\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13 size-square-image\" src=\"https:\/\/in.nau.edu\/wp-content\/uploads\/sites\/217\/2018\/04\/Acute_ex_trial-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/in.nau.edu\/wp-content\/uploads\/sites\/217\/2018\/04\/Acute_ex_trial-300x300.jpg 300w, https:\/\/in.nau.edu\/wp-content\/uploads\/sites\/217\/2018\/04\/Acute_ex_trial-150x150.jpg 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>We use acute exercise to stimulate changes in redox balance<\/p>\n<p>\n<\/div>\n\n<!-- shortcode-column -->\n<div class=\"shortcode-column shortcode-column--count-3\">\n    <\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-27 size-square-image\" src=\"https:\/\/in.nau.edu\/wp-content\/uploads\/sites\/217\/2018\/04\/IR-trial-1-300x300.jpg\" alt=\"Student administering IR test\" width=\"300\" height=\"300\" srcset=\"https:\/\/in.nau.edu\/wp-content\/uploads\/sites\/217\/2018\/04\/IR-trial-1-300x300.jpg 300w, https:\/\/in.nau.edu\/wp-content\/uploads\/sites\/217\/2018\/04\/IR-trial-1-150x150.jpg 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>We use forearm ischemia-reperfusion to assess resistance to oxidative stress<\/p>\n<p>\n<\/div>\n\n<!-- shortcode-column -->\n<div class=\"shortcode-column shortcode-column--count-3\">\n    <\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-31 size-square-image\" src=\"https:\/\/in.nau.edu\/wp-content\/uploads\/sites\/217\/2018\/04\/Ethan_isolating-1-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/in.nau.edu\/wp-content\/uploads\/sites\/217\/2018\/04\/Ethan_isolating-1-300x300.jpg 300w, https:\/\/in.nau.edu\/wp-content\/uploads\/sites\/217\/2018\/04\/Ethan_isolating-1-150x150.jpg 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>Samples are analyzed for gene expression, protein content, enzyme activity, lipid peroxidation, and other markers<\/p>\n<p>\n<\/div>\n<\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-325 size-tall-banner-image-lg\" src=\"https:\/\/in.nau.edu\/wp-content\/uploads\/sites\/217\/Lab-group-2019-scaled-e1576097542299-1440x576.jpg\" alt=\"Lab Group 2019\" width=\"1440\" height=\"576\" srcset=\"https:\/\/in.nau.edu\/wp-content\/uploads\/sites\/217\/Lab-group-2019-scaled-e1576097542299-1440x576.jpg 1440w, https:\/\/in.nau.edu\/wp-content\/uploads\/sites\/217\/Lab-group-2019-scaled-e1576097542299-960x384.jpg 960w, https:\/\/in.nau.edu\/wp-content\/uploads\/sites\/217\/Lab-group-2019-scaled-e1576097542299-465x186.jpg 465w\" sizes=\"auto, (max-width: 1440px) 100vw, 1440px\" \/><\/p>\n<!-- shortcode-right-column -->\n<div class=\"shortcode-right-column\" >\n    <div class=\"shortcode-right-column__container\"><\/p>\n<p><!-- shortcode-image-caption -->\n<span class=\"shortcode-image-caption shortcode-image-caption--center\">\n    <a href=\"https:\/\/in.nau.edu\/traustadottir-lab-biological-sciences\/director-biography\/\">    <span class=\"shortcode-image-caption__container\">\n                <span class=\"shortcode-image-caption__caption\">\n            <span>\n\nDr. Traustad&oacute;ttir&rsquo;s bio\n\n<\/span>\n        <\/span>\n                <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-21 size-square-image\" src=\"https:\/\/in.nau.edu\/wp-content\/uploads\/sites\/217\/2018\/04\/0732Traustadottir04142017-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/in.nau.edu\/wp-content\/uploads\/sites\/217\/2018\/04\/0732Traustadottir04142017-300x300.jpg 300w, https:\/\/in.nau.edu\/wp-content\/uploads\/sites\/217\/2018\/04\/0732Traustadottir04142017-150x150.jpg 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\n    <\/span>\n    <\/a><\/span>\n<\/p>\n<p><!-- shortcode-image-caption -->\n<span class=\"shortcode-image-caption shortcode-image-caption--center\">\n    <a href=\"https:\/\/in.nau.edu\/traustadottir-lab-biological-sciences\/undergraduate-research-experience\/\">    <span class=\"shortcode-image-caption__container\">\n                <span class=\"shortcode-image-caption__caption\">\n            <span>\n\nUndergraduate research experience\n\n<\/span>\n        <\/span>\n                <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-20 size-square-image\" src=\"https:\/\/in.nau.edu\/wp-content\/uploads\/sites\/217\/2018\/04\/0726Traustadottir04142017-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/in.nau.edu\/wp-content\/uploads\/sites\/217\/2018\/04\/0726Traustadottir04142017-300x300.jpg 300w, https:\/\/in.nau.edu\/wp-content\/uploads\/sites\/217\/2018\/04\/0726Traustadottir04142017-150x150.jpg 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\n    <\/span>\n    <\/a><\/span>\n<\/p>\n<h4><a href=\"https:\/\/in.nau.edu\/traustadottir-lab-biological-sciences\/news\/\">Lab news<\/a><\/h4>\n<p>&nbsp;<\/p>\n<h4><a href=\"https:\/\/in.nau.edu\/traustadottir-lab-biological-sciences\/studies-in-progress\/\">Interested in participating in current research?<\/a><\/h4>\n<p><\/div>\n<\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>Traustad\u00f3ttir Lab We study redox biology, aging, and exercise Research focus The research goals in the Traustad\u00f3ttir Lab are to determine: The mechanisms of diminished resistance to oxidative stress with aging and plasticity of redox signaling pathways. The efficacy of interventions such as exercise and phytonutrients in preventing or attenuating these age-related changes in redox [&hellip;]<\/p>\n","protected":false},"author":494,"featured_media":29,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"my-templates\/home-page.php","meta":{"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"","_relevanssi_noindex_reason":"","ring_central_script_selection":"","footnotes":""},"class_list":["post-6","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/in.nau.edu\/traustadottir-lab-biological-sciences\/wp-json\/wp\/v2\/pages\/6","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/in.nau.edu\/traustadottir-lab-biological-sciences\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/in.nau.edu\/traustadottir-lab-biological-sciences\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/in.nau.edu\/traustadottir-lab-biological-sciences\/wp-json\/wp\/v2\/users\/494"}],"replies":[{"embeddable":true,"href":"https:\/\/in.nau.edu\/traustadottir-lab-biological-sciences\/wp-json\/wp\/v2\/comments?post=6"}],"version-history":[{"count":5,"href":"https:\/\/in.nau.edu\/traustadottir-lab-biological-sciences\/wp-json\/wp\/v2\/pages\/6\/revisions"}],"predecessor-version":[{"id":347,"href":"https:\/\/in.nau.edu\/traustadottir-lab-biological-sciences\/wp-json\/wp\/v2\/pages\/6\/revisions\/347"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/in.nau.edu\/traustadottir-lab-biological-sciences\/wp-json\/wp\/v2\/media\/29"}],"wp:attachment":[{"href":"https:\/\/in.nau.edu\/traustadottir-lab-biological-sciences\/wp-json\/wp\/v2\/media?parent=6"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}