{"id":440289,"date":"2023-03-16T15:23:49","date_gmt":"2023-03-16T14:23:49","guid":{"rendered":"https:\/\/innovationorigins.com\/?post_type=laio&amp;p=440289"},"modified":"2023-03-16T15:23:49","modified_gmt":"2023-03-16T14:23:49","slug":"breakthrough-in-covid-research-link-between-immune-cells-and-long-covid","status":"publish","type":"laio","link":"https:\/\/ioplus.nl\/archive\/en\/laio\/breakthrough-in-covid-research-link-between-immune-cells-and-long-covid\/","title":{"rendered":"Breakthrough in COVID research: link between immune cells and long COVID"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Research from the University of Manchester has shown for the first time that malfunctioning behaviour of a type of immune cell is linked to specific symptoms of long- COVID, the university writes <a href=\"https:\/\/www.manchester.ac.uk\/discover\/news\/malfunctioning-immune-cell-behaviour-could-be-drug-target-in-long-covid\/\">in a press release.<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Researchers from The University of Manchester, Manchester University NHS Foundation Trust (MFT), Northern Care Alliance Foundation Trust (NCA) and the National Institute for Health and Care Research (NIHR) have found abnormal behaviour in monocytes. This could be used as drug targets for treating long-COVID symptoms such as fatigue or shortness of breath. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>&#8216;Important first step&#8217;<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Dr Elizabeth Mann (University of Manchester) said that their work finding a link between monocyte function and specific long COVID-19 symptoms may provide an important first step on the road to possible treatments. <\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Long COVID is a mystery, monocytes can help solving it\" width=\"563\" height=\"1000\" src=\"https:\/\/www.youtube.com\/embed\/cFQcid_h_Zw?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The study, published in the European Respiratory Journal, included 71 hospitalised patients with acute COVID-19 and 142 follow up patients attending outpatient clinics months after hospital discharge from COVID-19. Using blood samples, they examined key monocyte migratory signatures in acute disease that persisted into convalescence up to nine months following hospital discharge. The researchers were able to distinguish long COVID patients with shortness of breath and unresolved lung injury from those with ongoing fatigue, and from asymptomatic patients.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dr Mann explained that long COVID can lead to debilitating symptoms such as extreme fatigue, myalgia, brain fog, depression, fibrotic lung disease and pulmonary vascular disease which can last for many months or even years following infection. With treatment options for long COVID currently limited, their research may provide an important first step on the road to possible treatments.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>What is the inflammasome?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The inflammasome is a multiprotein complex which is responsible for regulating inflammation in the body. When triggered by an infection or injury it produces proinflammatory cytokines which can activate the immune system. Targeting the inflammasome is a promising strategy for novel therapies for severe COVID-19, but caution is warranted due to its opposing protective and aggravating functions in SARS-CoV-2 infections.<\/p>\n\n\n<div class=\"vlp-link-container vlp-layout-basic wp-block-visual-link-preview-link\"><a href=\"https:\/\/ioplus.nl\/archive\/en\/selected\/researchers-do-now-know-what-happens-to-your-lungs-after-youve-been-infected-with-covid\/\" class=\"vlp-link\" title=\"Researchers do now know what happens to your lungs after you&#039;ve been infected with Covid.\"><\/a><div class=\"vlp-layout-zone-side\"><div class=\"vlp-block-2 vlp-link-image\"><\/div><\/div><div class=\"vlp-layout-zone-main\"><div class=\"vlp-block-0 vlp-link-title\">Researchers do now know what happens to your lungs after you&#8217;ve been infected with Covid.<\/div><div class=\"vlp-block-1 vlp-link-summary\">Oxford University has used new computational techniques to get a more detailed picture of what happens exactly to your lungfunction when you have been infected.<\/div><\/div><\/div>\n\n\n<h2 class=\"wp-block-heading\"><strong>Differences between severe COVID-19 and long COVID<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Recently another study was conducted on differences in monocyte subsets between severe COVID-19 and long COVID. The results suggest that interruption of the CX3CR1\/fractalkine pathway could be a potential therapeutic target to reduce survival of S1-containing non-classical monocytes and associated morbidity in long COVID patients.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Conclusion<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Manchester researchers have linked monocytes to long covid symptoms and are now looking into developing therapies based on this research. Their findings have uncovered new pathways that could be targeted for novel therapeutic opportunities in long COVID patients. This work provides an important first step towards finding treatments for those suffering from long covid.<\/p>\n","protected":false},"author":2580,"featured_media":517723,"template":"views\/single-laio.blade.php","meta":{"_acf_changed":false,"advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":""},"categories":[34665],"tags":[48127,133117,133119,77666],"location":[55977],"class_list":["post-440289","laio","type-laio","status-publish","has-post-thumbnail","hentry","category-health","tag-covid-19","tag-immune-system-4","tag-monocyte-function","tag-university-of-manchester","location-united-kingdom"],"blocksy_meta":[],"acf":[],"featured_img":"https:\/\/ioplus.nl\/archive\/wp-content\/uploads\/2020\/11\/coronavirus-4833754_1920.jpg","coauthors":[],"author_meta":{"author_link":"https:\/\/ioplus.nl\/archive\/author\/laio\/","display_name":"Laio"},"relative_dates":{"created":"Posted 3 years ago","modified":"Updated 3 years ago"},"absolute_dates":{"created":"Posted on March 16, 2023","modified":"Updated on March 16, 2023"},"absolute_dates_time":{"created":"Posted on March 16, 2023 3:23 pm","modified":"Updated on March 16, 2023 3:23 pm"},"featured_img_caption":"","tax_additional":{"category":{"linked":["<a href=\"https:\/\/ioplus.nl\/archive\/en\/category\/health\/\" class=\"advgb-post-tax-term\">Health<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">Health<\/span>"],"slug":"category","name":"Categories"},"post_tag":{"linked":["<a href=\"https:\/\/ioplus.nl\/archive\/en\/tag\/covid-19\/\" class=\"advgb-post-tax-term\">COVID-19<\/a>","<a href=\"https:\/\/ioplus.nl\/archive\/en\/tag\/immune-system-4\/\" class=\"advgb-post-tax-term\">immune system<\/a>","<a href=\"https:\/\/ioplus.nl\/archive\/en\/tag\/monocyte-function\/\" class=\"advgb-post-tax-term\">monocyte function<\/a>","<a href=\"https:\/\/ioplus.nl\/archive\/en\/tag\/university-of-manchester\/\" class=\"advgb-post-tax-term\">University of Manchester<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">COVID-19<\/span>","<span class=\"advgb-post-tax-term\">immune system<\/span>","<span class=\"advgb-post-tax-term\">monocyte function<\/span>","<span class=\"advgb-post-tax-term\">University of Manchester<\/span>"],"slug":"post_tag","name":"Tags"},"language":{"linked":["<a href=\"https:\/\/ioplus.nl\/archive\/en\/\" class=\"advgb-post-tax-term\">EN<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">EN<\/span>"],"slug":"language","name":"Tags"},"post_translations":{"linked":["<a href=\"https:\/\/ioplus.nl\/archive\/?taxonomy=post_translations&#038;term=pll_6413268282276\" class=\"advgb-post-tax-term\">pll_6413268282276<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">pll_6413268282276<\/span>"],"slug":"post_translations","name":""},"location":{"linked":["<a href=\"https:\/\/ioplus.nl\/archive\/location\/united-kingdom\/\" class=\"advgb-post-tax-term\">United Kingdom<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">United Kingdom<\/span>"],"slug":"location","name":"Locations"}},"series_order":"","_links":{"self":[{"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/laio\/440289","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/laio"}],"about":[{"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/types\/laio"}],"author":[{"embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/users\/2580"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/media\/517723"}],"wp:attachment":[{"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/media?parent=440289"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/categories?post=440289"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/tags?post=440289"},{"taxonomy":"location","embeddable":true,"href":"https:\/\/ioplus.nl\/archive\/wp-json\/wp\/v2\/location?post=440289"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}