Evidence map›Paper›PMID 25287161›Full record

ArticleCancer research2014

Targeting the MYC and PI3K pathways eliminates leukemia-initiating cells in T-cell acute lymphoblastic leukemia.

Suzanne Schubbert, Anjelica Cardenas, Harrison Chen, Consuelo Garcia, Wei Guo, James Bradner, Hong Wu

Open access · greenAbstract read
In one paragraph

Article in Cancer research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
4.5field-weighted citation impact, top 6% 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

32 citing papers in PubMed, 49 citations in OpenAlex.

  1. Trial
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  13. PTEN in Regulating Hematopoiesis and Leukemogenesis.Cold Spring Harbor perspectives in medicine · 2020
    Review
  14. Wnt Signaling in Leukemia and Its Bone Marrow Microenvironment.International journal of molecular sciences · 2020
    Review
  15. Article
  16. Article
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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

7 authors at 1 institution in 1 country.

Suzanne SchubbertDepartment of Molecular and Medical Pharmacology, University of California, Los Angeles, Los Angeles, California.
Anjelica CardenasDepartment of Molecular and Medical Pharmacology, University of California, Los Angeles, Los Angeles, California. Department of Biology, California State University Northridge, Northridge, California.
Harrison ChenDepartment of Molecular and Medical Pharmacology, University of California, Los Angeles, Los Angeles, California.
Consuelo GarciaDepartment of Molecular and Medical Pharmacology, University of California, Los Angeles, Los Angeles, California.
Wei GuoDepartment of Molecular and Medical Pharmacology, University of California, Los Angeles, Los Angeles, California.
James BradnerDepartment of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.
Hong WuDepartment of Molecular and Medical Pharmacology, University of California, Los Angeles, Los Angeles, California. School of Life Sciences and Peking-Tsinghua Center for Life Sciences, Peking University, Beijing, China. hongwu@pku.edu.cn.
University of California, Los Angeles · US

Funding

UCLA Tumor Immunology Training ProgramT32CA009120 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI Steven M. Dubinett, MICHAEL A TEITELL · 1985 to 2026
$10.3M
Influences of the Microenvironment on Cancer Stem CellsU01CA164188 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI NELSON, PETER S, WITTE, OWEN N. · 2011 to 2015
$2.9M
NCI NIH HHS T32 CA009120NCI NIH HHS T32-CA009120-36NCI NIH HHS U01 CA164188
6 · The paper itself

Abstract

Disease relapse remains the major clinical challenge in treating T-cell acute lymphoblastic leukemia (T-ALL), particularly those with PTEN loss. We hypothesized that leukemia-initiating cells (LIC) are responsible for T-ALL development and treatment relapse. In this study, we used a genetically engineered mouse model of Pten(-/-) T-ALL with defined blast and LIC-enriched cell populations to demonstrate that LICs are responsible for therapeutic resistance. Unlike acute and chronic myelogenous leukemia, LICs in T-ALL were actively cycling, were distinct biologically, and responded differently to targeted therapies in comparison with their differentiated blast cell progeny. Notably, we found that T-ALL LICs could be eliminated by cotargeting the deregulated pathways driven by PI3K and Myc, which are altered commonly in human T-ALL and are associated with LIC formation. Our findings define critical events that may be targeted to eliminate LICs in T-ALL as a new strategy to treat the most aggressive relapsed forms of this disease.

Indexed as

AnimalsCell DifferentiationCell Line, TumorMiceMice, Inbred BALB CMice, Inbred NODMice, SCIDNeoplastic Stem CellsPhosphatidylinositol 3-KinasesPrecursor T-Cell Lymphoblastic Leukemia-LymphomaProto-Oncogene Proteins c-mycPTEN PhosphohydrolaseSignal TransductionPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-mycPTEN PhosphohydrolasePten protein, mouse

Identifiers

PMID25287161
PMCPMC4258248
OpenAlexW1991307246

What OpenQuestion holds

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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.