Evidence map›Paper›PMID 27460500›Full record

ArticleNature communications2016

CD19 CAR immune pressure induces B-precursor acute lymphoblastic leukaemia lineage switch exposing inherent leukaemic plasticity.

Elad Jacoby, Sang M Nguyen, Thomas J Fountaine, Kathryn Welp, Berkley Gryder, Haiying Qin, Yinmeng Yang, Christopher D Chien, Alix E Seif, Haiyan Lei and 8 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 273 papers.

0numbers the graph read from it
0cells of the map it votes in
273citing papers in PubMed
21.3field-weighted citation impact, top 1% 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

273 citing papers in PubMed, 415 citations in OpenAlex.

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213 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

18 authors at 3 institutions in 1 country.

Elad JacobyPediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA.
Sang M NguyenPediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA.
Thomas J FountainePediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA.
Kathryn WelpPediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA.
Berkley GryderGenetics Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA.
Haiying QinPediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA.
Yinmeng YangPediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA.
Christopher D ChienPediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA.ORCID 0000-0002-4871-5262
Alix E SeifDivision of Oncology, The Children's Hospital of Philadelphia, and Department of Pediatrics, Perelman School of Medicine of the University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.
Haiyan LeiPediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA.
Young K SongGenetics Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA.
Javed KhanGenetics Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA.
Daniel W LeePediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA.
Crystal L MackallPediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA.
Rebecca A GardnerBen Towne Center for Childhood Cancer Research, Seattle Children's Hospital, and Department of Pediatrics, University of Washington, Seattle, Washington 98105, USA.
Michael C JensenBen Towne Center for Childhood Cancer Research, Seattle Children's Hospital, and Department of Pediatrics, University of Washington, Seattle, Washington 98105, USA.
Jack F ShernPediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA.
Terry J FryPediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA.
National Institutes of Health · USSeattle Children's Hospital · USChildren's Hospital of Philadelphia · US

Funding

LAB RESEARCH TRAINING IN PEDIATRIC ONCOLOGY-HEMATOLOGYT32CA060441 · NCI · JOHNS HOPKINS UNIVERSITY · PI ALAN D FRIEDMAN · 1993 to 2026
$14.9M
Optimizing the graft versus leukemia effect for pediatric ALLZIABC011295 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI FRY, TERRY · 2010 to 2018
$4.8M
6 · The paper itself

Abstract

Adoptive immunotherapy using chimeric antigen receptor (CAR) expressing T cells targeting the CD19 B lineage receptor has demonstrated marked success in relapsed pre-B-cell acute lymphoblastic leukaemia (ALL). Persisting CAR-T cells generate sustained pressure against CD19 that may drive unique mechanisms of resistance. Pre-B ALL originates from a committed pre-B cell or an earlier progenitor, with potential to reprogram into other hematopoietic lineages. Here we report changes in lineage markers including myeloid conversion in patients following CD19 CAR therapy. Using murine ALL models we study the long-term effects of CD19 CAR-T cells and demonstrate partial or complete lineage switch as a consistent mechanism of CAR resistance depending on the underlying genetic oncogenic driver. Deletion of Pax5 or Ebf1 recapitulates lineage reprogramming occurring during CD19 CAR pressure. Our findings establish lineage switch as a mechanism of CAR resistance exposing inherent plasticity in genetic subtypes of pre-B-cell ALL.

Indexed as

Cell LineageCell PlasticityAnimalsCell Line, TumorChromatinClone CellsEpigenesis, GeneticGene EditingGenomeMice, KnockoutMyeloid CellsPhenotypePrecursor B-Cell Lymphoblastic Leukemia-LymphomaReceptors, Antigen, T-CellRecurrenceCD19-specific chimeric antigen receptorChromatinReceptors, Antigen, T-Cell

Identifiers

PMID27460500
PMCPMC4974466
OpenAlexW2496398835

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.