{"id":335618,"date":"2021-09-06T22:47:24","date_gmt":"2021-09-06T19:47:24","guid":{"rendered":"https:\/\/en.buradabiliyorum.com\/targeting-the-gut-to-relieve-rheumatoid-arthritis\/"},"modified":"2021-09-06T22:47:24","modified_gmt":"2021-09-06T19:47:24","slug":"targeting-the-gut-to-relieve-rheumatoid-arthritis","status":"publish","type":"post","link":"https:\/\/buradabiliyorum.com\/en\/targeting-the-gut-to-relieve-rheumatoid-arthritis\/","title":{"rendered":"#Targeting the gut to relieve rheumatoid arthritis"},"content":{"rendered":"<p>&#8220;<strong>#Targeting the gut to relieve rheumatoid arthritis<\/strong>&#8221;<\/p>\n<div>\n<div class=\"article-gallery lightGallery\">\n<div data-thumb=\"https:\/\/scx1.b-cdn.net\/csz\/news\/tmb\/2021\/targeting-the-gut-to-r.jpg\" data-src=\"https:\/\/scx2.b-cdn.net\/gfx\/news\/2021\/targeting-the-gut-to-r.jpg\" data-sub-html=\"Section of graphical abstract from paper. Credit: Med\">\n<figure class=\"article-img\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/scx1.b-cdn.net\/csz\/news\/800a\/2021\/targeting-the-gut-to-r.jpg\" alt=\"Targeting the gut to relieve rheumatoid arthritis\" title=\"Section of graphical abstract from paper. Credit: Med\" width=\"768\" height=\"500\"\/><figcaption class=\"text-darken text-low-up text-truncate-js text-truncate mt-3\">\n                Section of graphical abstract from paper. Credit: Med<br \/>\n            <\/figcaption><\/figure>\n<\/div>\n<\/div>\n<p>UCL researchers have shown that damage to the lining of the gut plays an important role in the development of rheumatoid arthritis, paving the way for a new <a href=\"https:\/\/buradabiliyorum.com\/en\/category\/download-scripts-themes-apps\/\" data-internallinksmanager029f6b8e52c=\"9\" title=\"Download Scripts &amp; Themes &amp; Apps\" target=\"_blank\" rel=\"noopener\">app<\/a>roach to treating the disease.\n                                                <\/p>\n<p>                                                                                In the pre-clinical study, which used mouse models and patient samples, the research team propose that restoration of the gut-barrier could offer a new therapeutic approach to reducing the severity of Rheumatoid arthritis (RA) symptoms.<\/p>\n<p>Rheumatoid arthritis is a chronic disease that causes joint pain, swelling, and inflammation. Despite understanding of some of the genetic and environmental factors that might be involved in the development of arthritis, scientists still do not completely understand what initiates disease and how it accelerates. Recent research in this area is exploring how the bacteria in the gut might be involved in the development of arthritis, with researchers suggesting that growth of &#8216;bad&#8217; bacteria in the gut might play a part in initiating the disease.<\/p>\n<p>Co-lead author, Professor Claudia Mauri (UCL Division of Infection &amp; Immunity), said: &#8220;We wanted to know what was happening in the gut and whether changes to the intestinal lining\u2014which usually acts as a barrier to protect the body from bacteria\u2014are a feature of the disease and contribute to its development.&#8221;<\/p>\n<p>Using pre-clinical mouse models and patient samples, the team found that blood markers of gut damage were raised compared to healthy people even at the earliest stages of arthritis, and that these markers of damage got higher the more the disease progressed; and, unexpectedly, there were distinct signs of inflammation, as might be seen in inflammatory bowel disease. The team also showed that the lining of the gut became &#8216;leaky,&#8217; potentially allowing the passage of bacteria to cross the gut lining into the body, enhancing inflammation both in the gut and potentially in the joints.<\/p>\n<p>&#8220;Our findings suggest that the intestinal lining is a therapeutic target. Importantly, we found that using existing drugs that restore the gut-barrier integrity i.e., prevent the gut from becoming leaky or inhibit inflammatory cells from moving to and from to the gut, could reduce the severity of arthritis in pre-clinical models,&#8221; says Professor Mauri.<\/p>\n<p>&#8220;Current treatments for rheumatoid arthritis don&#8217;t appear to correct the problems in the gut and so may leave the patient susceptible to reactivation of disease from the continuing inflammation in that area. Going forward, we need to evaluate the therapeutic impact of treating the intestinal lining of rheumatoid arthritis patients in addition to their joints. Maintaining gut health both through diet and pharmacological intervention may be a valuable new strategy.&#8221;<\/p>\n<p>The study is published in <i>Med<\/i>, a Cell journal, and was funded by Versus Arthritis and UKRI\/MRC.\n                                                                                                                        <\/p>\n<hr\/>\n<div class=\"article-main__explore my-4 d-print-none\">\n<p>                                                                                        Consumer health: Smoking and rheumatoid arthritis\u2014what&#8217;s the connection?\n                                                                                    <\/p><\/div>\n<hr class=\"mb-4\"\/>\n<div class=\"article-main__more p-4\">\n                                                                                                <strong>More information:<\/strong><br \/>\n                                                Diana E. Matei et al, Intestinal barrier dysfunction plays an integral role in arthritis pathology and can be targeted to ameliorate disease, <i>Med<\/i> (2021).  <a rel=\"nofollow noopener\" target=\"_blank\" data-doi=\"1\" href=\"http:\/\/dx.doi.org\/10.1016\/j.medj.2021.04.013\">DOI: 10.1016\/j.medj.2021.04.013<\/a><\/p><\/div>\n<div class=\"d-inline-block text-medium my-4\">\n                                                Provided by<br \/>\n                                                                                                    University College London<br \/>\n                                                                                                        <a rel=\"nofollow noopener\" target=\"_blank\" class=\"icon_open\" href=\"http:\/\/www.ucl.ac.uk\/\"><br \/>\n                                                        <svg><use href=\"https:\/\/medx.b-cdn.net\/tmpl\/v6\/img\/svg\/sprite.svg#icon_open\" x=\"0\" y=\"0\"\/><\/svg><\/a><\/p><\/div>\n<p>                                        <!-- print only --><\/p>\n<div class=\"d-none d-print-block\">\n<p>\n                                                 <strong>Citation<\/strong>:<br \/>\n                                                 Targeting the gut to relieve rheumatoid arthritis (2021, September  6)<br \/>\n                                                 retrieved  6 September 2021<br \/>\n                                                 from https:\/\/medicalxpress.com\/<a href=\"https:\/\/buradabiliyorum.com\/en\/category\/news\/\" data-internallinksmanager029f6b8e52c=\"2\" title=\"News\" target=\"_blank\" rel=\"noopener\">news<\/a>\/2021-09-gut-relieve-rheumatoid-arthritis.html<\/p>\n<p>                                            This document is subject to copyright. 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Credit: Med UCL researchers have shown that damage to the lining of the gut plays an important role in the development of rheumatoid arthritis, paving the way for a new approach to treating the disease. In the pre-clinical study, which used mouse&#8230;<\/p>\n","protected":false},"author":1,"featured_media":335619,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/scx2.b-cdn.net\/gfx\/news\/2021\/targeting-the-gut-to-r.jpg","fifu_image_alt":"","footnotes":""},"categories":[16],"tags":[],"class_list":["post-335618","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sciencee"],"_links":{"self":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/335618","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/comments?post=335618"}],"version-history":[{"count":0,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/335618\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media\/335619"}],"wp:attachment":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media?parent=335618"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/categories?post=335618"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/tags?post=335618"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}