Evidence map›Paper›PMID 39642889›Full record

ArticleCancer cell2025

EZH2 inhibition enhances T cell immunotherapies by inducing lymphoma immunogenicity and improving T cell function.

Yusuke Isshiki, Xi Chen, Matt Teater, Ioannis Karagiannidis, Henna Nam, Winson Cai, Cem Meydan, Min Xia, Hao Shen, Johana Gutierrez and 15 more

2 registry-linked trialsAbstract read
In one paragraph

Article in Cancer cell, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 55 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT05934838 phase1active not recruitingnot on this map

A Feasibility Trial of Tazemetostat Plus CAR T Cell Therapy in B-cell Lymphomas

TypeinterventionalSponsorWeill Medical College of Cornell UniversityRan2023 to 2031Enrolled15ConditionsFollicular Lymphoma, B-Cell Lymphoma, Mantle Cell Lymphoma, Diffuse Large B Cell LymphomaArmsTazemetostat Pill
NCT05994235 phase2active not recruitingnot on this map

A Phase II Trial of Tazemetostat Plus Mosunetuzumab in Untreated Follicular Lymphoma

TypeinterventionalSponsorWeill Medical College of Cornell UniversityRan2023 to 2033Enrolled23ConditionsFollicular LymphomaArmsMosunetuzumab, Tazemetostat Pill
3 · Its place in the literature

Who cites it

55 citing papers in PubMed, 1 synthesis or guideline pooled it.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

25 authors.

Yusuke IsshikiDivision of Hematology/Oncology, Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY, USA.
Xi ChenDivision of Hematology/Oncology, Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY, USA.
Matt TeaterDivision of Hematology/Oncology, Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY, USA; Institute for Computational Biomedicine, Weill Cornell Medicine, Cornell University, New York, NY, USA.
Ioannis KaragiannidisDivision of Hematology/Oncology, Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY, USA.
Henna NamDivision of Hematology/Oncology, Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY, USA.
Winson CaiDepartment of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
Cem MeydanInstitute for Computational Biomedicine, Weill Cornell Medicine, Cornell University, New York, NY, USA; Department of Physiology and Biophysics, Weill Cornell Medicine, Cornell University, New York, NY, USA.
Min XiaDivision of Hematology/Oncology, Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY, USA.
Hao ShenDivision of Hematology/Oncology, Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY, USA.
Johana GutierrezDivision of Hematology/Oncology, Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY, USA.
Vigneshwari Easwar KumarDivision of Hematology/Oncology, Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY, USA.
Sebastián E CarrascoDepartment of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York City, NY, USA; Laboratory of Comparative Pathology, Memorial Sloan Kettering Cancer Center, Weill Cornell Medicine, and Rockefeller University, New York City, NY, USA.
Madhu M OusephDepartment of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York City, NY, USA.
Samuel YamshonDivision of Hematology/Oncology, Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY, USA.
Peter MartinDivision of Hematology/Oncology, Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY, USA.
Ofir GriessDepartment of Immunology and Regenerative Biology, Weizmann Institute of Science, Rehovot 76100, Israel.
Efrat ShemaDepartment of Immunology and Regenerative Biology, Weizmann Institute of Science, Rehovot 76100, Israel.
Patrizia PorazziDivision of Hematology and Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Marco RuellaDivision of Hematology and Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Renier J BrentjensDepartment of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA; Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA.
Giorgio InghiramiDepartment of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York City, NY, USA.
Roberta ZappasodiDivision of Hematology/Oncology, Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY, USA.
Amy ChadburnDepartment of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York City, NY, USA.
Ari M MelnickDivision of Hematology/Oncology, Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY, USA.
Wendy BéguelinDivision of Hematology/Oncology, Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY, USA. Electronic address: web2002@med.cornell.edu.

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI SELWYN M VICKERS · 1985 to 2026
$347.4M
Project 3: Combinatorial and gene-editing approaches to enhance the efficacy of CAR T cell therapy of multiple myeloma.P01CA214278 · NCI · UNIVERSITY OF PENNSYLVANIA · PI Joseph Anthony Fraietta · 2017 to 2026
$26.8M
Project 4 Green-DavisP01CA272295 · NCI · WEILL MEDICAL COLL OF CORNELL UNIV · PI Sanjay Shutish Patel · 2024 to 2026
$9.3M
Targeting Epigenetic Circuits in B-Cell LymphomasR35CA220499 · NCI · WEILL MEDICAL COLL OF CORNELL UNIV · PI MELNICK, ARI M. · 2018 to 2024
$7.2M
MODULATION OF CD5 SIGNALING TO ENHANCE ADOPTIVE T-CELL THERAPIES FOR CANCERR37CA262362 · NCI · UNIVERSITY OF PENNSYLVANIA · PI Marco Ruella · 2022 to 2026
$2.6M
Preventing follicular lymphoma progression and transformation through precision therapyR01CA270245 · NCI · WEILL MEDICAL COLL OF CORNELL UNIV · PI Wendy Beguelin · 2022 to 2026
$2.2M
Selective B Cell Depletion Using Engineered T Cells As A Curative Treatment For Acquired Thrombotic Thrombocytopenic PurpuraR01HL178849 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI Vijay Bhoj, Marco Ruella · 2025 to 2026
$1.6M
Understanding the in vivo impact of immunotherapies in splenic lymphoma by intravital three-photon microscopyR21CA277513 · NCI · CORNELL UNIVERSITY · PI XU, CHRIS · 2023 to 2024
$419k
FDA HHS R01 FD008168NCI NIH HHS P01 CA214278NCI NIH HHS P01 CA272295NCI NIH HHS P30 CA008748NCI NIH HHS R01 CA270245NCI NIH HHS R21 CA277513NCI NIH HHS R35 CA220499NCI NIH HHS R37 CA262362NHLBI NIH HHS R01 HL178849
6 · The paper itself

Abstract

T cell-based immunotherapies have demonstrated effectiveness in treating diffuse large B cell lymphoma (DLBCL) and follicular lymphoma (FL) but predicting response and understanding resistance remains a challenge. To address this, we developed syngeneic models reflecting the genetics, epigenetics, and immunology of human FL and DLBCL. We show that EZH2 inhibitors reprogram these models to re-express T cell engagement genes and render them highly immunogenic. EZH2 inhibitors do not harm tumor-controlling T cells or CAR-T cells. Instead, they reduce regulatory T cells, promote memory chimeric antigen receptor (CAR) CD8 phenotypes, and reduce exhaustion, resulting in a decreased tumor burden. Intravital 2-photon imaging shows increased CAR-T recruitment and interaction within the tumor microenvironment, improving lymphoma cell killing. Therefore, EZH2 inhibition enhances CAR-T cell efficacy through direct effects on CAR-T cells, in addition to rendering lymphoma B cells immunogenic. This approach is currently being evaluated in two clinical trials, NCT05934838 and NCT05994235, to improve immunotherapy outcomes in B cell lymphoma patients.

Indexed as

Enhancer of Zeste Homolog 2 ProteinImmunotherapy, AdoptiveLymphoma, FollicularLymphoma, Large B-Cell, DiffuseT-LymphocytesAnimalsCell Line, TumorClinical Trials as TopicHumansImmunotherapyMiceReceptors, Chimeric AntigenTumor MicroenvironmentEnhancer of Zeste Homolog 2 ProteinEZH2 protein, humanReceptors, Chimeric Antigenbispecific antibodiesCAR-TDLBCLEZH2follicular lymphomaT cell immunotherapy

Identifiers

PMID39642889
PMCPMC11732734

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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.