CAR-T cell therapy for glioblastoma: advances, challenges, and future directions

Wojciech Czyżewski1,2, Klaudia Kus-Budzynska3, Jan Sobstyl4

  • 1Department of Neurosurgery, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, Poland.

PubMed
Abstract

Insights

Chimeric antigen receptor T (CAR-T) therapy shows promise for glioblastoma treatment by using the immune system to fight cancer. Continued research is vital to overcome challenges and enhance CAR-T cell efficacy and safety.

Area of Science:

  • Oncology
  • Immunotherapy
  • Neuroscience

Background:

  • Chimeric antigen receptor T (CAR-T) therapy is being evaluated for glioblastoma treatment.
  • Current research and clinical trials highlight the therapeutic potential and challenges of CAR-T cells.
  • Key obstacles include the blood-brain barrier and managing side effects like cytokine release syndrome.

Purpose of the Study:

  • To critically evaluate the progress, effectiveness, and challenges of CAR-T therapy for glioblastoma.
  • To examine current research, clinical trials, and emerging trends in CAR-T applications for glioblastoma.
  • To identify technological innovations for enhancing CAR-T cell efficacy and safety.

Main Methods:

  • A systematic literature search was conducted from 2010 to 2024.
  • Databases searched included PubMed, Scopus, Web of Science, and Google Scholar.
  • Search terms focused on CAR-T, glioblastoma, immunotherapy, and clinical trials, with specific inclusion/exclusion criteria.

Main Results:

  • CAR-T cell therapy demonstrates significant therapeutic potential for glioblastoma.
  • Clinical outcomes and biological insights support the use of CAR-T cells.
  • Technological innovations are emerging to improve CAR-T cell efficacy and safety.

Conclusions:

  • CAR-T cell therapy holds groundbreaking potential for glioblastoma treatment.
  • Integration into existing treatment paradigms is promising.
  • Continued research in genetic engineering and combination therapies is essential to maximize CAR-T cell potential.