{"id":78974,"date":"2025-12-21T12:11:36","date_gmt":"2025-12-21T06:41:36","guid":{"rendered":"https:\/\/vajiramandravi.com\/current-affairs\/?p=78974"},"modified":"2025-12-22T15:15:40","modified_gmt":"2025-12-22T09:45:40","slug":"autophagy","status":"publish","type":"post","link":"https:\/\/vajiramandravi.com\/current-affairs\/autophagy\/","title":{"rendered":"Autophagy"},"content":{"rendered":"<h2><b>Autophagy Latest News<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Researchers have uncovered a surprising player in the autophagy process that can pave the way for developing therapies for diseases such as Alzheimer\u2019s, Parkinson\u2019s, and cancer.<\/span><\/p>\n<h2><b>About Autophagy<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It is a key <\/span><b>biological process<\/b><span style=\"font-weight: 400;\"> where cells clear out <\/span><b>damaged and unwanted materials.<\/b><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The autophagy pathway, which removes damaged material and <\/span><b>defends against infections,<\/b><span style=\"font-weight: 400;\"> is disrupted in <\/span><b>diseases like Alzheimer\u2019s and Huntington\u2019s.<\/b><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">When a cell fails to clear waste, its health suffers, especially in long-lived neurons.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Autophagy is the body&#8217;s <\/span><b>cellular recycling system.<\/b><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It allows a cell to<\/span><b> disassemble its junk parts <\/b><span style=\"font-weight: 400;\">and repurpose the salvageable bits and pieces into new, usable cell parts.<\/span><\/li>\n<\/ul>\n<h2><b>Importance of Autophagy<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It <\/span><b>recycles damaged cell<\/b><span style=\"font-weight: 400;\"> parts into fully functioning cell parts.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It gets <\/span><b>rid of nonfunctional cell parts<\/b><span style=\"font-weight: 400;\"> that take up space and slow performance.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It <\/span><b>destroys pathogens<\/b><span style=\"font-weight: 400;\"> in a cell that can damage it, like viruses and bacteria.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Autophagy plays an important role when it comes to aging and longevity, too.\u00a0<\/span><\/li>\n<\/ul>\n<h2><b>Autophagy and Disease Linkages<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Autophagy <\/span><b>initially prevents cancer<\/b><span style=\"font-weight: 400;\"> but later supports tumour growth and acts as a tumour suppressor by maintaining genome integrity and cellular homeostasis.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">In certain types of cancer, cells hijack autophagy for their own survival and propagation.<\/span><\/li>\n<\/ul>\n<p><b>Source: <\/b><strong><a href=\"https:\/\/ddnews.gov.in\/en\/indian-scientists-find-missing-link-in-bodys-cells-to-boost-therapies-for-alzheimers-cancer\/\" target=\"_blank\" rel=\"nofollow noopener\">DD News<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Autophagy is the cellular recycling process that removes damaged components, maintains cell health, and protects against neurodegenerative diseases. Read more about Autophagy, Importance, Disease Linkages, Latest News<\/p>\n","protected":false},"author":24,"featured_media":79095,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[4339,21,22,23],"class_list":{"0":"post-78974","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-upsc-prelims-current-affairs","8":"tag-autophagy","9":"tag-prelims-pointers","10":"tag-upsc-current-affairs","11":"tag-upsc-prelims-current-affairs","12":"no-featured-image-padding"},"acf":[],"_links":{"self":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/78974","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/users\/24"}],"replies":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/comments?post=78974"}],"version-history":[{"count":0,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/78974\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media\/79095"}],"wp:attachment":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media?parent=78974"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/categories?post=78974"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/tags?post=78974"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}