Evidence map›Paper›PMID 32619424›Full record

ArticleCell2020

TBL1XR1 Mutations Drive Extranodal Lymphoma by Inducing a Pro-tumorigenic Memory Fate.

Leandro Venturutti, Matt Teater, Andrew Zhai, Amy Chadburn, Leena Babiker, Daleum Kim, Wendy Béguelin, Tak C Lee, Youngjun Kim, Christopher R Chin and 16 more

Open access · bronzeAbstract read
In one paragraph

Article in Cell, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 84 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
84citing papers in PubMed, 1 pooled it
5.2field-weighted citation impact, top 3% of its field
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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

84 citing papers in PubMed, 1 synthesis or guideline pooled it, 114 citations in OpenAlex.

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24 more citing papers are in PubMed but not listed here.

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

26 authors at 6 institutions in 3 countries.

Leandro VenturuttiDivision of Hematology/Oncology, Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY 10021, USA.
Matt TeaterDivision of Hematology/Oncology, Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY 10021, USA.
Andrew ZhaiDepartment of Biochemistry, University of Toronto, Toronto, ON M5S 1A8, Canada.
Amy ChadburnDepartment of Pathology and Laboratory Medicine, Weill Cornell Medicine, New York, NY 10065, USA.
Leena BabikerDivision of Hematology/Oncology, Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY 10021, USA.
Daleum KimDivision of Hematology/Oncology, Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY 10021, USA.
Wendy BéguelinDivision of Hematology/Oncology, Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY 10021, USA.
Tak C LeeDivision of Hematology/Oncology, Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY 10021, USA.
Youngjun KimImmunology and Microbial Pathogenesis Program, Weill Cornell Graduate School of Medical Sciences, New York, NY 10065, USA.
Christopher R ChinDivision of Hematology/Oncology, Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY 10021, USA; Tri-Institutional Program in Computational Biology and Medicine, New York, NY 10065, USA.
William T YewdellImmunology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA.
Brian RaughtPrincess Margaret Cancer Centre, University of Toronto, Toronto, ON M5G 1L7, Canada.
Jude M PhillipDivision of Hematology/Oncology, Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY 10021, USA.
Yanwen JiangDivision of Hematology/Oncology, Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY 10021, USA.
Louis M StaudtCenter for Cancer Genomics, National Cancer Institute, Bethesda, MD 20892, USA.
Michael R GreenDepartment of Lymphoma and Myeloma, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; Department of Genomic Medicine, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Jayanta ChaudhuriImmunology and Microbial Pathogenesis Program, Weill Cornell Graduate School of Medical Sciences, New York, NY 10065, USA; Immunology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Gerstner Sloan Kettering Graduate School of Biomedical Sciences, New York, NY 10065, USA.
Olivier ElementoCaryl and Israel Englander Institute for Precision Medicine, Weill Cornell Medicine, New York, NY 10021, USA.
Pedro FarinhaCentre for Lymphoid Cancer, BC Cancer Agency, Vancouver, BC V5Z1L3, Canada.
Andrew P WengTerry Fox Laboratory, BC Cancer Agency, Vancouver, BC V5Z1L3, Canada; Department of Pathology and Lab Medicine, BC Cancer Agency, Vancouver, BC V5Z1L3, Canada.
Michael D NissenTerry Fox Laboratory, BC Cancer Agency, Vancouver, BC V5Z1L3, Canada.
Christian SteidlCentre for Lymphoid Cancer, BC Cancer Agency, Vancouver, BC V5Z1L3, Canada.
Ryan D MorinCentre for Lymphoid Cancer, BC Cancer Agency, Vancouver, BC V5Z1L3, Canada.
David W ScottCentre for Lymphoid Cancer, BC Cancer Agency, Vancouver, BC V5Z1L3, Canada.
Gilbert G PrivéPrincess Margaret Cancer Centre, University of Toronto, Toronto, ON M5G 1L7, Canada; Department of Medical Biophysics, University of Toronto, and Princess Margaret Cancer Centre, Toronto, ON M5S 1A8, Canada.
Ari M MelnickDivision of Hematology/Oncology, Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY 10021, USA. Electronic address: amm2014@med.cornell.edu.
Cornell University · USBC Cancer Agency · CAUniversity of Toronto · CAMemorial Sloan Kettering Cancer Center · USNational Cancer Institute · USThe University of Texas MD Anderson Cancer Center · US

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Nicholas D Socci · 1985 to 2026
$347.4M
Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Scott Kopetz · 1985 to 2026
$290.8M
Targeting Epigenetic Circuits in B-Cell LymphomasR35CA220499 · NCI · WEILL MEDICAL COLL OF CORNELL UNIV · PI MELNICK, ARI M. · 2018 to 2024
$7.2M
NCI NIH HHS P30 CA008748NCI NIH HHS P30 CA016672NCI NIH HHS R35 CA220499
6 · The paper itself

Abstract

The most aggressive B cell lymphomas frequently manifest extranodal distribution and carry somatic mutations in the poorly characterized gene TBL1XR1. Here, we show that TBL1XR1 mutations skew the humoral immune response toward generating abnormal immature memory B cells (MB), while impairing plasma cell differentiation. At the molecular level, TBL1XR1 mutants co-opt SMRT/HDAC3 repressor complexes toward binding the MB cell transcription factor (TF) BACH2 at the expense of the germinal center (GC) TF BCL6, leading to pre-memory transcriptional reprogramming and cell-fate bias. Upon antigen recall, TBL1XR1 mutant MB cells fail to differentiate into plasma cells and instead preferentially reenter new GC reactions, providing evidence for a cyclic reentry lymphomagenesis mechanism. Ultimately, TBL1XR1 alterations lead to a striking extranodal immunoblastic lymphoma phenotype that mimics the human disease. Both human and murine lymphomas feature expanded MB-like cell populations, consistent with a MB-cell origin and delineating an unforeseen pathway for malignant transformation of the immune system.

Indexed as

AnimalsBasic-Leucine Zipper Transcription FactorsChromatinGerminal CenterHistone Deacetylase 3Histone DeacetylasesHumansImmunologic MemoryLymphoma, Large B-Cell, DiffuseMiceMice, Inbred C57BLMice, KnockoutMutagenesis, Site-DirectedNuclear ProteinsNuclear Receptor Co-Repressor 2Precursor Cells, B-LymphoidBach2 protein, mouseBasic-Leucine Zipper Transcription FactorsBcl6 protein, mouseChromatinHistone Deacetylase 3Histone DeacetylasesNcor2 protein, mouseNuclear ProteinsNuclear Receptor Co-Repressor 2Proto-Oncogene Proteins c-bcl-6Receptors, Cytoplasmic and NuclearRepressor ProteinsRNA, Small InterferingTbl1xr1 protein, mouseABC-DLBCLBACH2BCL6cell fatecell of originextranodal lymphomagerminal centermemory B cellsTBL1XR1

Identifiers

PMID32619424
PMCPMC7384961
OpenAlexW3039382149

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.