• “Clinical and biological role of adjuvant dendritic cells vaccination in newly glioblastoma patients”
  • Gurrieri, Lorena <1980>

Subject

  • MED/06 Oncologia medica

Description

  • Background. Glioblastoma (GBM) is the most common primary tumor of central nervous system and it has a poor prognosis. Standard first line treatment, which includes surgery followed by adjuvant radio-chemotherapy,produces only modest benefits to survival. The interest for immunotherapy in this field derives from the development of new drugs and effective therapies as immune-check points inhibitors, adoptive T-cell approaches or dendritic cell (DC) based vaccines or a combinations of these. GBM is described as a typical “immune-deserted” cancer exhibiting a number of systemic and environmental immunosuppressive factors. Considering the role of microenvironment, and above all the lower tumor load and depletion of immunosuppressive cells in GBM, our hypothesis is that DC vaccine may induce an immune response. Main aims and study design. The main aim of this project is to study the role of immune system in GBM, including identification of potential prognostic and predictive markers of outcome and response to dendritic cell vaccine. Firstly, we performed a retrospective analysis on blood samples. Then, we analyzed the immuno-component in tissues samples of enrolled patients; and compared that with blood results. Then, the last part of the project is based on a prospective clinical trial on patients enrolled in DC-based vaccination produced at IRST Cell Factory and actually used for patients with melanoma and other tumors. The enrollment is still ongoing. Expected results. The project will i) develop an immune-panel of prognostic and predictive markers to help clinicians to improve the therapeutic strategy for GBM patients; ii) provide preliminary results on the effectiveness of immunotherapy on GBM patients.

Date

  • 2023-06-16
  • info:eu-repo/date/embargoEnd/2024-06-31

Type

  • Doctoral Thesis
  • PeerReviewed

Format

  • application/pdf

Identifier

http://amsdottorato.unibo.it/10807/1/Gurrieri_Lorena_tesi.pdf

urn:nbn:it:unibo-29308

Gurrieri, Lorena (2023) “Clinical and biological role of adjuvant dendritic cells vaccination in newly glioblastoma patients”, [Dissertation thesis], Alma Mater Studiorum Università di Bologna. Dottorato di ricerca in Oncologia, ematologia e patologia , 35 Ciclo.

Relations

http://amsdottorato.unibo.it/10807/