Hadassah Medical Center, aerial view of the Ein Karem campus
The Raphael Lab interior, with the Jerusalem hills visible through the window

Brain Tumor Immunology · The Hebrew University · Jerusalem

Brain Tumor Immunology ·

The Hebrew University · Jerusalem

Brain Tumor Immunology ·

The Hebrew University · Jerusalem

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We study cancer-fighting T cells to develop new immunotherapies for brain tumors.

We study cancer-fighting T cells to develop new immunotherapies for brain tumors.

From pediatric gliomas to adult glioblastoma, our work translates immunology into therapies for aggressive neuro-oncology. We’re a new lab, building actively, with a translational orientation from day one.

From pediatric gliomas to adult glioblastoma, our work translates immunology into therapies for aggressive neuro-oncology. We’re a new lab, building actively, with a translational orientation from day one.

We are recruiting graduate students, postdocs, and rotation students.

We are recruiting graduate students, postdocs, and rotation students.

We are recruiting graduate students, postdocs, and rotation students.

Target discovery

Target discovery

Decoding the immune dialogue

Decoding the immune dialogue

We decode the complex dialogue between brain tumors and the immune system using sequencing and bioinformatic techniques to uncover the specific evasion mechanisms that current therapies miss.

We decode the complex dialogue between brain tumors and the immune system using sequencing and bioinformatic techniques to uncover the specific evasion mechanisms that current therapies miss.

Raphael et al. Sci Transl Med. 2025

Raphael et al. Sci Transl Med. 2025

Cellular cross-talk

Cellular cross-talk

Reprogramming the tumor-immune niche

Reprogramming the tumor-immune niche

We study how the extreme conditions of the brain tumor microenvironment dictate the success or failure of an immune response — and what reprograms it.

We study how the extreme conditions of the brain tumor microenvironment dictate the success or failure of an immune response — and what reprograms it.

Raphael et al. Front Immunol. 2021

Raphael et al. Front Immunol. 2021

Precision immunotherapy

Precision immunotherapy

Designing next-generation therapies

Designing next-generation therapies

Rationally combinatorial approaches, from TCR-engineered T cells to vaccines, designed to overcome the immunosuppressive microenvironment for robust tumor elimination.

Rationally combinatorial approaches, from TCR-engineered T cells to vaccines, designed to overcome the immunosuppressive microenvironment for robust tumor elimination.

Xiong et al. Cell Mol Immunol. 2026

Xiong et al. Cell Mol Immunol. 2026

Latest from the lab

Latest from the lab

May 2026

We are thrilled to win the Ian’s Friends Foundation Pediatric Brain Tumor Innovation Challenge Award!

We are thrilled to win the Ian’s Friends Foundation Pediatric Brain Tumor Innovation Challenge Award!

apr 2026

We are honored to be selected for the prestigious Zuckerman Faculty STEM Leadership Program to power our research forward.

We are honored to be selected for the prestigious Zuckerman Faculty STEM Leadership Program to power our research forward.

Mar 2026

Dr. Itay Raphael received the Aryeh Kluger Award for outstanding research in pediatric neuro-oncology as an early-career scientist.

Dr. Itay Raphael received the Aryeh Kluger Award for outstanding research in pediatric neuro-oncology as an early-career scientist.