{"id":2516,"date":"2017-11-09T16:39:30","date_gmt":"2017-11-09T21:39:30","guid":{"rendered":"http:\/\/www.cathybiase.com\/?p=2516"},"modified":"2017-11-09T16:39:30","modified_gmt":"2017-11-09T21:39:30","slug":"gut-health-influences-response-immunotherapy","status":"publish","type":"post","link":"https:\/\/cathybiase.com\/index.php\/2017\/11\/09\/gut-health-influences-response-immunotherapy\/","title":{"rendered":"Gut Health Influences Response to Immunotherapy"},"content":{"rendered":"<p>Cancer cells develop the ability to avoid detection by our immune system. This understanding has lead to the development of a class of therapy, called immunotherapy, that strives to engage aspects of one&#8217;s own immune system to gain or regain the ability to detect and destroy cancer.<\/p>\n<p>Our understanding of the microbiome and its impact on our immune system is ever evolving but what we can land upon is that there is a symbiotic relationship between our microbiota and our immune system. A healthy, diverse microbiota positively influences our immune system.<\/p>\n<p>With this understanding, it is not too surprising that two recent studies have found a connection between gut health and the outcome of certain cancer immunotherapies.<\/p>\n<p>In the first study entitled <a href=\"http:\/\/science.sciencemag.org\/content\/early\/2017\/11\/01\/science.aan4236?utm_source=SciPak%20%28updated%206\/30\/2017%29&amp;utm_campaign=3d9fd1c4b8-EMAIL_CAMPAIGN_2017_10_27&amp;utm_medium=email&amp;utm_term=0_10c5e799a3-3d9fd1c4b8-126633189\">Gut microbiome modulates response to anti\u2013PD-1 immunotherapy in melanoma patients<\/a> scientists examined the oral and gut microbiome of melanoma patients undergoing a therapy called Anti-PD-1 immunotherapy.\u00a0 As stated in the study,<\/p>\n<p><em>\u201cSignificant differences were observed in the diversity and composition of the patient gut microbiome of responders (to the treatment) versus non-responders (to the treatment)\u2026Immune profiling suggested enhanced systemic and anti-tumor immunity in responding patients with a favorable gut microbiome\u201d<\/em><\/p>\n<p>The second study entitled <a href=\"http:\/\/science.sciencemag.org\/content\/early\/2017\/11\/01\/science.aan3706?utm_source=SciPak%20%28updated%206\/30\/2017%29&amp;utm_campaign=3d9fd1c4b8-EMAIL_CAMPAIGN_2017_10_27&amp;utm_medium=email&amp;utm_term=0_10c5e799a3-3d9fd1c4b8-126633189\">Gut microbiome influences efficacy of PD-1\u2013based immunotherapy against epithelial tumors<\/a>\u00a0found evidence suggesting that antibiotics taken in close proximation of treatment depleted microbiome diversity resulting in less favourable results than those with a more diverse microbiome.<\/p>\n<p>These studies lend support to that adage that all roads to good health lead to the gut.\u00a0 More importantly they\u00a0demonstrate the importance of fostering a healthy microbiome.\u00a0 <em><strong>Cancer protocols must lend support to promoting gut health.<\/strong><\/em>\u00a0 In general terms this would suggest a diet that incorporates fermented foods, one that is rich in fruits and vegetables, high in fiberous foods and one that is devoid of all processed foods.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cancer cells develop the ability to avoid detection by our immune system. This understanding has lead to the development of a class of therapy, called immunotherapy, that strives to engage &hellip; <a href=\"https:\/\/cathybiase.com\/index.php\/2017\/11\/09\/gut-health-influences-response-immunotherapy\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Gut Health Influences Response to Immunotherapy<\/span><\/a><\/p>\n","protected":false},"author":6,"featured_media":2517,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[27],"tags":[64,350,351,193],"class_list":["post-2516","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cancer-coaching","tag-cancer","tag-diversity","tag-immunotherapy","tag-microbiome"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Gut Health Influences Response to Immunotherapy - Cathy Biase<\/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:\/\/cathybiase.com\/index.php\/2017\/11\/09\/gut-health-influences-response-immunotherapy\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Gut Health Influences Response to Immunotherapy - Cathy Biase\" \/>\n<meta property=\"og:description\" content=\"Cancer cells develop the ability to avoid detection by our immune system. This understanding has lead to the development of a class of therapy, called immunotherapy, that strives to engage &hellip; Continue reading Gut Health Influences Response to Immunotherapy\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cathybiase.com\/index.php\/2017\/11\/09\/gut-health-influences-response-immunotherapy\/\" \/>\n<meta property=\"og:site_name\" content=\"Cathy Biase\" \/>\n<meta property=\"article:published_time\" content=\"2017-11-09T21:39:30+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cathybiase.com\/wp-content\/uploads\/2017\/11\/immunesystem.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"640\" \/>\n\t<meta property=\"og:image:height\" content=\"480\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"avisha\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"avisha\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/cathybiase.com\\\/index.php\\\/2017\\\/11\\\/09\\\/gut-health-influences-response-immunotherapy\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/cathybiase.com\\\/index.php\\\/2017\\\/11\\\/09\\\/gut-health-influences-response-immunotherapy\\\/\"},\"author\":{\"name\":\"avisha\",\"@id\":\"https:\\\/\\\/cathybiase.com\\\/#\\\/schema\\\/person\\\/3a5bfe4661f3d05b50cfd6e7abf975c8\"},\"headline\":\"Gut Health Influences Response to Immunotherapy\",\"datePublished\":\"2017-11-09T21:39:30+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/cathybiase.com\\\/index.php\\\/2017\\\/11\\\/09\\\/gut-health-influences-response-immunotherapy\\\/\"},\"wordCount\":312,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/cathybiase.com\\\/index.php\\\/2017\\\/11\\\/09\\\/gut-health-influences-response-immunotherapy\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/cathybiase.com\\\/wp-content\\\/uploads\\\/2017\\\/11\\\/immunesystem.jpg\",\"keywords\":[\"cancer\",\"diversity\",\"immunotherapy\",\"microbiome\"],\"articleSection\":[\"Cancer Coaching\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/cathybiase.com\\\/index.php\\\/2017\\\/11\\\/09\\\/gut-health-influences-response-immunotherapy\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/cathybiase.com\\\/index.php\\\/2017\\\/11\\\/09\\\/gut-health-influences-response-immunotherapy\\\/\",\"url\":\"https:\\\/\\\/cathybiase.com\\\/index.php\\\/2017\\\/11\\\/09\\\/gut-health-influences-response-immunotherapy\\\/\",\"name\":\"Gut Health Influences Response to Immunotherapy - 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