Identification of novel targets to improve glioblastoma therapy
Glioblastoma (GBM) is the most common malignant primary brain tumour in adults. The current standard of care is surgical resection of GBM tumours followed by chemotherapy and ionizing radiation (IR). Despite these intense efforts,...
Glioblastoma (GBM) is the most common malignant primary brain tumour in adults. The current standard of care is surgical resection of GBM tumours followed by chemotherapy and ionizing radiation (IR). Despite these intense efforts, GBM tumours remain incurable and the median survival rate of GBM patients remains only ~15 months. This dismal clinical outcome underscores the urgent need for novel therapeutic strategies for GBM. At the cellular level, GBM tumours contain a rare population of self-renewing, highly invasive stem cells termed brain tumour stem cells (BTSCs) that are endowed with properties to proliferate, spur the growth of new tumours, and at the same time, evade IR and chemotherapy. Thus eradicating BTSCs in tumour bulk represents a promising approach to fight brain cancer at its root. However, there are presently no treatments targeting BTSCs in GBM.
Recent preliminary data obtained by the applicant at McGill University (Montreal, Canada) led to the hypothesis that a novel signalling pathway, galectin1/HOXA5, controls BTSC behaviour and represents a promising target to eradicate BTSCs. Thus, the applicant will join the Laboratoire de l’Angiogenèse et du Microenvironnement des Cancers at University of Bordeaux to test this hypothesis, under the supervision of Pr. Bikfalvi. The host, the supervisor and the candidate represents the perfect match to realise this proposal and the project is designed to bring forth a two-transfer of knowledge between the host and the candidate. The advanced techniques and transferable skills that the candidate acquires through this research will largely broaden his competencies and increase his employability as an independent researcher in the field of neuro-oncology. Results generated through this proposal will be innovative and of clinical relevance for GBM patients. This study has the potential to open new therapeutic avenues and pave the way for future clinical trials for better treatment of these deadly tumours.ver más
Seleccionando "Aceptar todas las cookies" acepta el uso de cookies para ayudarnos a brindarle una mejor experiencia de usuario y para analizar el uso del sitio web. Al hacer clic en "Ajustar tus preferencias" puede elegir qué cookies permitir. Solo las cookies esenciales son necesarias para el correcto funcionamiento de nuestro sitio web y no se pueden rechazar.
Cookie settings
Nuestro sitio web almacena cuatro tipos de cookies. En cualquier momento puede elegir qué cookies acepta y cuáles rechaza. Puede obtener más información sobre qué son las cookies y qué tipos de cookies almacenamos en nuestra Política de cookies.
Son necesarias por razones técnicas. Sin ellas, este sitio web podría no funcionar correctamente.
Son necesarias para una funcionalidad específica en el sitio web. Sin ellos, algunas características pueden estar deshabilitadas.
Nos permite analizar el uso del sitio web y mejorar la experiencia del visitante.
Nos permite personalizar su experiencia y enviarle contenido y ofertas relevantes, en este sitio web y en otros sitios web.