[{"command":"openDialog","selector":"#drupal-modal","settings":null,"data":"\u003Cdiv id=\u0022republish_modal_form\u0022\u003E\u003Cform class=\u0022modal-form-example-modal-form ecl-form\u0022 data-drupal-selector=\u0022modal-form-example-modal-form\u0022 action=\u0022\/en\/article\/modal\/10771\u0022 method=\u0022post\u0022 id=\u0022modal-form-example-modal-form\u0022 accept-charset=\u0022UTF-8\u0022\u003E\u003Cp\u003EHorizon articles can be republished for free under the Creative Commons Attribution 4.0 International (CC BY 4.0) licence.\u003C\/p\u003E\n \u003Cp\u003EYou must give appropriate credit. We ask you to do this by:\u003Cbr \/\u003E\n 1) Using the original journalist\u0027s byline\u003Cbr \/\u003E\n 2) Linking back to our original story\u003Cbr \/\u003E\n 3) Using the following text in the footer: This article was originally published in \u003Ca href=\u0027#\u0027\u003EHorizon, the EU Research and Innovation magazine\u003C\/a\u003E\u003C\/p\u003E\n \u003Cp\u003ESee our full republication guidelines \u003Ca href=\u0027\/horizon-magazine\/republish-our-stories\u0027\u003Ehere\u003C\/a\u003E\u003C\/p\u003E\n \u003Cp\u003EHTML for this article, including the attribution and page view counter, is below:\u003C\/p\u003E\u003Cdiv class=\u0022js-form-item form-item js-form-type-textarea form-item-body-content js-form-item-body-content ecl-form-group ecl-form-group--text-area form-no-label ecl-u-mv-m\u0022\u003E\n \n\u003Cdiv\u003E\n \u003Ctextarea data-drupal-selector=\u0022edit-body-content\u0022 aria-describedby=\u0022edit-body-content--description\u0022 id=\u0022edit-body-content\u0022 name=\u0022body_content\u0022 rows=\u00225\u0022 cols=\u002260\u0022 class=\u0022form-textarea ecl-text-area\u0022\u003E\u003Ch2\u003EShining light on an aggressive brain cancer\u003C\/h2\u003E\u003Cp\u003EBrain surgeons need steady hands as well as cool heads. Now they\u2019re getting a helping hand from researchers in Europe to fight a fatal type of brain cancer called glioblastoma.\u003C\/p\u003E\n\n\u003Cp\u003EA Danish biotechnology company named FluoGuide led a research project that received EU funding to pinpoint glioblastoma better so surgeons can more easily remove it. FluoGuide developed a fluorescent chemical dye that\u2019s injected into patients before surgery.\u0026nbsp;\u003C\/p\u003E\n\n\u003Cp\u003E\u003Cstrong\u003EReal-time help\u003C\/strong\u003E\u003C\/p\u003E\n\n\u003Cp\u003EThe compound locks onto aggressive cancer cells through an enzyme that the rogue cancer cells use against the body. Once a physician shines an infrared light onto brain tissue during an operation, the cancer cells with this enzyme fluoresce.\u0026nbsp;\u003C\/p\u003E\n\n\u003Cp\u003E\u2018We basically light up the cancer and help the surgeon remove it in real time,\u2019 said Morten Albrechtsen, FluoGuide\u2019s chief executive officer.\u003C\/p\u003E\n\n\u003Cp\u003ENo cures exist for glioblastoma, which is the most common type of malignant brain tumour. This type of cancer is on the \u003Ca href=\u0022https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC7302718\/\u0022\u003Erise in many countries\u003C\/a\u003E and patient survival is on average around 15 months.\u0026nbsp;\u003C\/p\u003E\n\n\u003Cp\u003EIn Europe, approximately 15 000 people die annually from glioblastoma.\u003C\/p\u003E\n\n\u003Cp\u003EThe EU-funded project \u2013 called \u003Ca href=\u0022https:\/\/cordis.europa.eu\/project\/id\/954904\u0022\u003EINSTAGLOW\u003C\/a\u003E \u2013 that FluoGuide led ran for two and a half years until the end of 2022. The research showed the company\u2019s breakthrough to be safe in patients.\u003C\/p\u003E\n\n\u003Cp\u003EFluoGuide uses a system based on work done by academics at Copenhagen University Hospital\u0026nbsp;\u2013 Rigshospitalet \u2013 and the University of Copenhagen decades ago.\u0026nbsp;\u003C\/p\u003E\n\n\u003Cp\u003E\u003Cstrong\u003EShining chemical\u0026nbsp;\u003C\/strong\u003E\u003C\/p\u003E\n\n\u003Cp\u003EA crucial part of the technology relies on an enzyme called uPAR, which stands for urokinase-type plasminogen activator receptor. Tumours wield uPAR enzymes like a molecular machete, chopping through healthy cells to make room for a growing cancer.\u0026nbsp;\u003C\/p\u003E\n\n\u003Cp\u003E\u003Cblockquote class=\u0022tw-text-center tw-text-blue tw-font-bold tw-text-2xl lg:tw-w-1\/2 tw-border-2 tw-border-blue tw-p-12 tw-my-8 lg:tw-m-12 lg:tw--ml-16 tw-float-left\u0022\u003E\n \u003Cspan class=\u0022tw-text-5xl tw-rotate-180\u0022\u003E\u201c\u003C\/span\u003E\n \u003Cp class=\u0022tw-font-serif tw-italic\u0022\u003EWe basically light up the cancer and help the surgeon remove it in real time.\r\n\u003C\/p\u003E\n \u003Cfooter\u003E\n \u003Ccite class=\u0022tw-not-italic tw-font-normal tw-text-sm tw-text-black\u0022\u003EMorten Albrechtsen, INSTAGLOW\u003C\/cite\u003E\n \u003C\/footer\u003E\n\u003C\/blockquote\u003E\n\u003C\/p\u003E\n\n\u003Cp\u003EFluoGuide developed a protein attached to a fluorophore \u2013 a chemical that shines when hit by light. The protein-fluorophore tandem gets injected into the patient, circulates in the body and attaches itself to the uPAR cancer cells.\u0026nbsp;\u003C\/p\u003E\n\n\u003Cp\u003EDuring surgery, an infrared light is directed at brain tissue and reveals where the fluorophore and, by extension, the uPAR is in the brain.\u0026nbsp;\u003C\/p\u003E\n\n\u003Cp\u003EThe enzyme is most abundant at the boundary of a tumour and healthy tissue, giving surgeons a visual guide to where the cancer ends and the healthy tissue begins. This allows them to skirt away from noncancerous parts of the brain.\u0026nbsp;\u003C\/p\u003E\n\n\u003Cp\u003EThe product has been tested in 36 patients with aggressive brain cancer in Denmark and Sweden.\u0026nbsp;\u003C\/p\u003E\n\n\u003Cp\u003EThe next steps are for it to be tested in more patients in Europe as well as ones in the US as they undergo surgery for glioblastoma. Success here would allow the product to be approved for widespread use.\u003C\/p\u003E\n\n\u003Cp\u003E\u003Cstrong\u003EBetter MRI\u003C\/strong\u003E\u003C\/p\u003E\n\n\u003Cp\u003EAnother strategy for battling glioblastoma is to introduce special viruses that seek and destroy the tumour.\u0026nbsp;\u003C\/p\u003E\n\n\u003Cp\u003EWhile hospitals are moving closer to using these so-called oncolytic viruses, they have yet to be approved as a treatment. A major challenge is to gauge the effects of this therapy within the brain.\u0026nbsp;\u003C\/p\u003E\n\n\u003Cp\u003E\u003Cblockquote class=\u0022tw-text-center tw-text-blue tw-font-bold tw-text-2xl lg:tw-w-1\/2 tw-border-2 tw-border-blue tw-p-12 tw-my-8 lg:tw-m-12 lg:tw--ml-16 tw-float-left\u0022\u003E\n \u003Cspan class=\u0022tw-text-5xl tw-rotate-180\u0022\u003E\u201c\u003C\/span\u003E\n \u003Cp class=\u0022tw-font-serif tw-italic\u0022\u003EThe idea was to come up with a map that shows you dying cells in the brain.\r\n\u003C\/p\u003E\n \u003Cfooter\u003E\n \u003Ccite class=\u0022tw-not-italic tw-font-normal tw-text-sm tw-text-black\u0022\u003EDr Or Perlman, OncoViroMRI\u003C\/cite\u003E\n \u003C\/footer\u003E\n\u003C\/blockquote\u003E\n\u003C\/p\u003E\n\n\u003Cp\u003EOrdinary MRI relies on differences in the magnetic properties of water in tissues and can be used to \u201csee\u201d a brain tumour. But MRI has shortcomings when it comes to revealing early changes in a tumour during a treatment.\u0026nbsp;\u003C\/p\u003E\n\n\u003Cp\u003EDr Or Perlman, a biomedical engineer at the University of Tel Aviv in Israel, has worked with researchers in Germany and the US to tweak MRI to suit this purpose better as part of a second EU-funded project.\u003C\/p\u003E\n\n\u003Cp\u003ECalled \u003Ca href=\u0022https:\/\/cordis.europa.eu\/project\/id\/836752\/reporting\u0022\u003EOncoViroMRI\u003C\/a\u003E, the initiative wrapped up in June 2023 after 44 months.\u003C\/p\u003E\n\n\u003Cp\u003EInstead of relying on water content, Perlman\u2019s approach relies on other molecules to generate a superior image of a tumour in the brain.\u0026nbsp;\u003C\/p\u003E\n\n\u003Cp\u003EThe ultimate plan is to inject patients with cancer-killing viruses and then use this MRI approach to monitor the effect of the viruses on the cancer. It is thought that immune cells would also be prompted by the viruses to target and kill infected cancer cells.\u0026nbsp;\u003C\/p\u003E\n\n\u003Cp\u003E\u2018The idea was to come up with a map that shows you dying cells in the brain, so revealing which regions of the tumour respond to the virus,\u2019 said Perlman.\u0026nbsp;\u003C\/p\u003E\n\n\u003Cp\u003EThe work by researchers under OncoViroMRI was mostly done in laboratory mice. Medical doctors took part in the project in an effort to help draw lessons for the treatment of patients.\u0026nbsp;\u003C\/p\u003E\n\n\u003Cp\u003E\u003Cstrong\u003ENeed for speed\u003C\/strong\u003E\u003C\/p\u003E\n\n\u003Cp\u003EThe challenge now for scientists like Perlman is to make the imaging fast enough. This requires artificial intelligence to decipher the data from MRI and turn it into a readable map that doctors can use to track patient progress.\u0026nbsp;\u003C\/p\u003E\n\n\u003Cp\u003EOne upside is that this didn\u2019t need any changes in the MRI equipment, so in future it could be plugged into a normal hospital procedure.\u003C\/p\u003E\n\n\u003Cp\u003E\u2018The next step is to study a small number of patients with tumours to see if we can track their cancer,\u2019 said Perlman.\u0026nbsp;\u003C\/p\u003E\n\n\u003Cp\u003EThe strategies developed under both OncoViroMRI and INSTAGLOW should be applicable to other types of cancer as well.\u003C\/p\u003E\n\n\u003Cp\u003EBack in Copenhagen, FluoGuide has shown its new product can work in lung cancer patients. Also on its radar is breast cancer in women and head and neck cancer.\u0026nbsp;\u003C\/p\u003E\n\n\u003Cp\u003EThe company\u2019s product was tested on 16 patients with lung cancer and clinical testing is taking place of the dye in patients with head and neck cancer.\u0026nbsp;\u0026nbsp;\u003C\/p\u003E\n\n\u003Cp\u003E\u2018So far it has worked extremely well for brain cancer,\u2019 said Albrechtsen.\u003C\/p\u003E\n\n\u003Cp\u003E\u003Cem\u003EResearch in this article was funded by the EU via the Marie Sk\u0142odowska-Curie Actions (MSCA). If you liked this article, please consider sharing it on social media.\u003C\/em\u003E\u003C\/p\u003E\n\n\u003Cp\u003E\u003Cdiv class=\u0022tw-text-center tw-bg-bluelightest tw-p-12 tw-my-12 tw--mx-16\u0022\u003E\n \u003Ch3 class=\u0022tw-font-sans tw-font-bold tw-text-blue tw-uppercase tw-text-lg tw-mb-8\u0022\u003EBeating cancer \u003C\/h3\u003E\n \u003Cspan class=\u0022tw-inline-block tw-w-1\/6 tw-h-1 tw-bg-blue tw-mb-8\u0022\u003E\u003C\/span\u003E\n \u003Cp\u003EEurope accounts for a quarter of the world\u2019s cancer cases while representing 10% of the global population.\u0026nbsp;In the EU in 2020, 2.7 million people were diagnosed with cancer and another 1.3 million people died from the disease.\u003C\/p\u003E\r\n\r\n\u003Cp\u003EThe \u003Ca href=\u0022https:\/\/research-and-innovation.ec.europa.eu\/funding\/funding-opportunities\/funding-programmes-and-open-calls\/horizon-europe\/eu-missions-horizon-europe\/eu-mission-cancer_en\u0022\u003EEU Mission on Cancer\u003C\/a\u003E\u0026nbsp;aims to improve the lives of more than 3 million people by 2030 through a range of actions including treatment. As a major component of the EU\u2019s investment in cancer research and innovation, the Mission will deepen understanding of the disease, focus on prevention and earlier diagnosis and improve patients\u2019 quality of life during and after their treatment.\u003C\/p\u003E\r\n\r\n\u003Cp\u003ETogether with the Mission, \u003Ca href=\u0022https:\/\/ec.europa.eu\/commission\/presscorner\/detail\/en\/IP_21_342\u0022\u003EEurope\u2019s Beating Cancer Plan\u003C\/a\u003E is tackling the entire disease pathway from prevention to quality of life. It will enable expertise and resources to be shared across the EU, helping researchers exchange findings and medical staff and hospitals to tap into common sources of data.\u003C\/p\u003E\r\n\n\u003C\/div\u003E\n\u003C\/p\u003E\n\u003C\/textarea\u003E\n\u003C\/div\u003E\n\n \u003Cdiv id=\u0022edit-body-content--description\u0022 class=\u0022ecl-help-block description\u0022\u003E\n Please copy the above code and embed it onto your website to republish.\n \u003C\/div\u003E\n \u003C\/div\u003E\n\u003Cinput autocomplete=\u0022off\u0022 data-drupal-selector=\u0022form-r9mqfrrikilzvtzmjjw4hsrqkpfaztg5vbk86ieyq2s\u0022 type=\u0022hidden\u0022 name=\u0022form_build_id\u0022 value=\u0022form-R9mqFrRIKIlZvTzMJjW4hSRQkpFAZTg5vbK86IeyQ2s\u0022 \/\u003E\n\u003Cinput data-drupal-selector=\u0022edit-modal-form-example-modal-form\u0022 type=\u0022hidden\u0022 name=\u0022form_id\u0022 value=\u0022modal_form_example_modal_form\u0022 \/\u003E\n\u003C\/form\u003E\n\u003C\/div\u003E","dialogOptions":{"width":"800","modal":true,"title":"Republish this content"}}]