{"id":219667,"date":"2025-08-08T13:42:13","date_gmt":"2025-08-08T18:42:13","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2025\/08\/targeting-sleeping-tumor-cells-oncogene-location-may-determine-neuroblastomas-resistance-to-cancer-therapy"},"modified":"2025-08-08T13:42:13","modified_gmt":"2025-08-08T18:42:13","slug":"targeting-sleeping-tumor-cells-oncogene-location-may-determine-neuroblastomas-resistance-to-cancer-therapy","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2025\/08\/targeting-sleeping-tumor-cells-oncogene-location-may-determine-neuroblastomas-resistance-to-cancer-therapy","title":{"rendered":"Targeting sleeping tumor cells: Oncogene location may determine neuroblastoma\u2019s resistance to cancer therapy"},"content":{"rendered":"

<\/a><\/p>\n

Neuroblastoma can be a particularly insidious cancer. In about half of all cases, tumors regress, even without therapy. In the other half, tumors grow very quickly. These tumors often respond well to chemotherapy at first, but usually return after one to two years. A characteristic feature of such aggressive neuroblastoma cells is an abnormally high number of copies of the oncogene MYCN.<\/p>\n

A team led by Dr. Jan D\u00f6rr and Professor Anton Henssen from the Experimental and Clinical Research Center (ECRC), a joint institution of Charit\u00e9\u2014Universit\u00e4tsmedizin Berlin and the Max Delbr\u00fcck Center, has now discovered that the location of the MYCN gene plays an important role in the aggressiveness of neuroblastoma: If it is located outside chromosomes, cancer cells<\/a> enter a dormant state and thereby render themselves immune to therapy.<\/p>\n

In Cancer Discovery<\/i>, the research team proposes<\/a> a new treatment strategy that targets these dormant tumor cells<\/a>. Their approach has already proven successful in a mouse model<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

Neuroblastoma can be a particularly insidious cancer. In about half of all cases, tumors regress, even without therapy. In the other half, tumors grow very quickly. These tumors often respond well to chemotherapy at first, but usually return after one to two years. A characteristic feature of such aggressive neuroblastoma cells is an abnormally high [\u2026]<\/p>\n","protected":false},"author":662,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-219667","post","type-post","status-publish","format-standard","hentry","category-biotech-medical"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/219667","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/662"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=219667"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/219667\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=219667"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=219667"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=219667"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}