{"id":36407,"date":"2015-07-08T16:53:12","date_gmt":"2015-07-09T02:53:12","guid":{"rendered":"http:\/\/www.hawaii.edu\/news\/?p=36407"},"modified":"2021-08-12T11:02:36","modified_gmt":"2021-08-12T21:02:36","slug":"aspirin-may-delay-growth-of-asbestos-related-cancer","status":"publish","type":"post","link":"https:\/\/www.hawaii.edu\/news\/2015\/07\/08\/aspirin-may-delay-growth-of-asbestos-related-cancer\/","title":{"rendered":"Aspirin may delay growth of asbestos-related cancer"},"content":{"rendered":"Reading time: <\/span> 2<\/span> minutes<\/span><\/span>

\"aspirin<\/p>\n

\"\"<\/a>
Haining Yang<\/figcaption><\/figure>\n

Aspirin may inhibit the growth of mesothelioma, an aggressive and deadly asbestos-related cancer, University of Â鶹´«Ã½<\/span> Cancer Center<\/a> researchers have found.<\/p>\n

The finding could eventually give doctors and patients a potential new tool to fight against this devastating disease, which kills about 3,200 people a year nationwide, and advance knowledge of how to fight other cancers.<\/p>\n

The study published in Cell Death and Disease<\/a><\/em> showed that aspirin slows down the growth of mesothelioma by blocking the carcinogenic effects of the inflammatory molecule, High-Mobility Group Box 1 (HMGB1<\/abbr>). Researchers believe the molecule directly promotes mesothelioma growth.<\/p>\n

“HMGB1<\/abbr> is an inflammatory molecule that plays a critical role in the initiation and progression of malignant mesothelioma. Inhibiting HMGB1<\/abbr> dramatically reduced malignant mesothelioma growth in mice and significantly improved survival of treated animals,” said Haining Yang<\/strong>, an associate professor in the Thoracic Oncology Program at the UH<\/abbr> Cancer Center.<\/p>\n

\"\"<\/a>
Michele Carbone<\/figcaption><\/figure>\n

Aspirin is mostly used as a nonsteroidal anti-inflammatory drug, which is absorbed by the stomach and upper intestine. Working with collaborators, Yang and Thoracic Oncology Program Director Michele Carbone<\/strong>, found that at least some of the so far unknown anti-tumor activity of aspirin is through preventing HMGB1<\/abbr> activity.<\/p>\n

Malignant mesothelioma is an aggressive and often deadly cancer that can result from exposure to asbestos and asbestos-like fibers such as erionite. The prolonged presence of asbestos fibers lodged in the organ lining initiates a vicious cycle of chronic cell death and chronic inflammation that, over a period of many years, can lead to mesothelioma.<\/p>\n

The researchers theorized that people at high risk of developing mesothelioma could take aspirin as a way to prevent or delay the growth of the cancer, and thus increase their chances of survival. Such individuals would include people occupationally exposed to asbestos, or people who live in areas high in naturally occurring asbestos-like fibers. They also encourage future studies to uncover the precise mechanism by which aspirin blocks HMGB1<\/abbr>.<\/p>\n

— A University of Â鶹´«Ã½<\/span> at Mānoa news release<\/em><\/p>\n

—By Nana Ohkawa<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

UH<\/abbr> Cancer Center researchers find that aspirin may inhibit the growth of mesothelioma.<\/p>\n","protected":false},"author":16,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30],"tags":[218,158,169,9],"class_list":["post-36407","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-research","tag-cancer","tag-publication","tag-uh-cancer-center","tag-uh-manoa","entry","has-media"],"aioseo_notices":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/www.hawaii.edu\/news\/wp-json\/wp\/v2\/posts\/36407","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hawaii.edu\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hawaii.edu\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hawaii.edu\/news\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hawaii.edu\/news\/wp-json\/wp\/v2\/comments?post=36407"}],"version-history":[{"count":22,"href":"https:\/\/www.hawaii.edu\/news\/wp-json\/wp\/v2\/posts\/36407\/revisions"}],"predecessor-version":[{"id":146344,"href":"https:\/\/www.hawaii.edu\/news\/wp-json\/wp\/v2\/posts\/36407\/revisions\/146344"}],"wp:attachment":[{"href":"https:\/\/www.hawaii.edu\/news\/wp-json\/wp\/v2\/media?parent=36407"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hawaii.edu\/news\/wp-json\/wp\/v2\/categories?post=36407"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hawaii.edu\/news\/wp-json\/wp\/v2\/tags?post=36407"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}