{"id":29267,"date":"2023-06-06T09:15:26","date_gmt":"2023-06-06T13:15:26","guid":{"rendered":"https:\/\/centroincar.cl\/?p=29267"},"modified":"2024-02-26T14:49:56","modified_gmt":"2024-02-26T18:49:56","slug":"piscirickettsia-salmonis-viva-e-inactivada-activa-la-inmunidad-nutricional-en-salmon-del-atlantico","status":"publish","type":"post","link":"https:\/\/centroincar.cl\/en\/2023\/06\/06\/piscirickettsia-salmonis-viva-e-inactivada-activa-la-inmunidad-nutricional-en-salmon-del-atlantico\/","title":{"rendered":"The activation of nutritional immunity in Atlantic salmon is induced by both live and inactivated Piscirickettsia salmonis"},"content":{"rendered":"<p>Nutritional immunity is essential for maintaining the balance of micronutrients like iron, manganese, and zinc at systemic and cellular levels, preventing invasive microorganisms from accessing these nutrients. A recent study conducted by researchers from Universidad Austral de Chile (UACh)\/INCAR and Universidad San Sebasti\u00e1n (USS) Patagonia campus focused on evaluating the activation of nutritional immunity in Atlantic salmon (Salmo salar) intraperitoneally stimulated with live and inactivated Piscirickettsia salmonis. The research, titled &#8220;Activation of Nutritional Immunity in Atlantic Salmon (Salmo salar) by Live and Inactivated Piscirickettsia salmonis&#8221; by Danixa Mart\u00ednez and colleagues, found that both live and attenuated P. salmonis can influence the levels of plasma and hepatic iron, impacting the regulation of key genes related to the metabolism of micronutrients such as iron, zinc, and manganese. Interestingly, the study suggests that nutritional immunity responds similarly to both live and inactivated P. salmonis, triggered by the detection of bacterial PAMPs rather than direct competition for micronutrients.<\/p>\n<p>&nbsp;<\/p>\n<p>For more information, please read the article <a href=\"https:\/\/www.frontiersin.org\/articles\/10.3389\/fimmu.2023.1187209\/full\"><span class=\"docx_hipervnculo\">\u201cLive and inactivated <\/span><span class=\"docx_hipervnculo\">Piscirickettsia<\/span> <span class=\"docx_hipervnculo\">salmonis<\/span><span class=\"docx_hipervnculo\"> activated nutritional immunity in Atlantic salmon (Salmo <\/span><span class=\"docx_hipervnculo\">salar<\/span><span class=\"docx_hipervnculo\">)\u201d<\/span><\/a>, published in \u201cFrontiers in Immunology\u201d.<\/p>\n<div class='photo-galleria' >\n\t\t<style>\n\t\t\t#gallery-2 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-2 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 33%;\n\t\t\t}\n\t\t\t#gallery-2 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-2 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-2' class='gallery galleryid-29267 gallery-columns-3 gallery-size-thumbnail'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/centroincar.cl\/wp-content\/uploads\/2023\/06\/salmones.jpg' title='salmones'><img loading=\"lazy\" decoding=\"async\" width=\"350\" height=\"200\" src=\"https:\/\/centroincar.cl\/wp-content\/uploads\/2023\/06\/salmones-350x200.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/dt><\/dl>\n\t\t\t<br style='clear: both' \/>\n\t\t<\/div>\n<\/div><!-- .photo-galleria -->\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Nutritional immunity is essential for maintaining the balance of micronutrients like iron, manganese, and zinc at systemic and cellular levels, preventing invasive microorganisms from accessing these nutrients. A recent study conducted by researchers from Universidad Austral de Chile (UACh)\/INCAR and Universidad San Sebasti\u00e1n (USS) Patagonia campus focused on evaluating the activation of nutritional immunity in [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":29268,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2],"tags":[],"class_list":["post-29267","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticias"],"acf":[],"views":1896,"_links":{"self":[{"href":"https:\/\/centroincar.cl\/en\/wp-json\/wp\/v2\/posts\/29267","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/centroincar.cl\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/centroincar.cl\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/centroincar.cl\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/centroincar.cl\/en\/wp-json\/wp\/v2\/comments?post=29267"}],"version-history":[{"count":2,"href":"https:\/\/centroincar.cl\/en\/wp-json\/wp\/v2\/posts\/29267\/revisions"}],"predecessor-version":[{"id":30448,"href":"https:\/\/centroincar.cl\/en\/wp-json\/wp\/v2\/posts\/29267\/revisions\/30448"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/centroincar.cl\/en\/wp-json\/wp\/v2\/media\/29268"}],"wp:attachment":[{"href":"https:\/\/centroincar.cl\/en\/wp-json\/wp\/v2\/media?parent=29267"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/centroincar.cl\/en\/wp-json\/wp\/v2\/categories?post=29267"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/centroincar.cl\/en\/wp-json\/wp\/v2\/tags?post=29267"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}