Evidence map›Paper›PMID 26847027›Full record

ArticleLeukemia2016

Pre-BCR signaling in precursor B-cell acute lymphoblastic leukemia regulates PI3K/AKT, FOXO1 and MYC, and can be targeted by SYK inhibition.

S Köhrer, O Havranek, F Seyfried, C Hurtz, G P Coffey, E Kim, E Ten Hacken, U Jäger, K Vanura, S O'Brien and 12 more

Open access · bronzeAbstract read
In one paragraph

Article in Leukemia, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
9.1field-weighted citation impact, top 2% 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

52 citing papers in PubMed, 75 citations in OpenAlex.

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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

22 authors at 5 institutions in 3 countries.

S KöhrerDepartment of Leukemia, Unit 428, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
O HavranekDepartment of Lymphoma/Myeloma, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
F SeyfriedDepartment of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Ulm, Germany.
C HurtzDepartment of Laboratory Medicine, University of California, San Francisco, CA, USA.
G P CoffeyPortola Pharmaceuticals, South San Francisco, CA, USA.
E KimDepartment of Leukemia, Unit 428, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
E Ten HackenDepartment of Leukemia, Unit 428, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
U JägerDepartment of Internal Medicine I, Division of Hematology and Hemostaseology, Medical University of Vienna, Vienna, Austria.
K VanuraDepartment of Internal Medicine I, Division of Hematology and Hemostaseology, Medical University of Vienna, Vienna, Austria.
S O'BrienDepartment of Leukemia, Unit 428, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
D A ThomasDepartment of Leukemia, Unit 428, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
H KantarjianDepartment of Leukemia, Unit 428, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
D GhoshDepartment of Lymphoma/Myeloma, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
Z WangDepartment of Lymphoma/Myeloma, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
M ZhangDepartment of Lymphoma/Myeloma, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
W MaDepartment of Lymphoma/Myeloma, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
H JumaaDepartment of Immunology, Ulm University, Ulm, Germany.
K-M DebatinDepartment of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Ulm, Germany.
M MüschenDepartment of Laboratory Medicine, University of California, San Francisco, CA, USA.
L H MeyerDepartment of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Ulm, Germany.
R E DavisDepartment of Lymphoma/Myeloma, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
J A BurgerDepartment of Leukemia, Unit 428, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
The University of Texas MD Anderson Cancer Center · USUniversität Ulm · DEMedical University of Vienna · ATUniversity of California, San Francisco · USPortola Pharmaceuticals (United States) · US

Funding

Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Scott Kopetz · 1985 to 2026
$290.8M
Targeted activation of autoimmune checkpoints in B cell malignanciesR01CA157644 · NCI · YALE UNIVERSITY · PI Markus Müschen · 2011 to 2026
$5.7M
Cancer Research UK 18131NCI NIH HHS P30 CA016672NCI NIH HHS R01 CA157644
6 · The paper itself

Abstract

Precursor-B-cell receptor (pre-BCR) signaling and spleen tyrosine kinase (SYK) recently were introduced as therapeutic targets for patients with B-cell acute lymphoblastic leukemia (B-ALL), but the importance of this pathway in B-ALL subsets and mechanism of downstream signaling have not fully been elucidated. Here, we provide new detailed insight into the mechanism of pre-BCR signaling in B-ALL. We compared the effects of pharmacological and genetic disruption of pre-BCR signaling in vitro and in mouse models for B-ALL, demonstrating exquisite dependency of pre-BCR(+) B-ALL, but not other B-ALL subsets, on this signaling pathway. We demonstrate that SYK, PI3K/AKT, FOXO1 and MYC are important downstream mediators of pre-BCR signaling in B-ALL. Furthermore, we define a characteristic immune phenotype and gene expression signature of pre-BCR(+) ALL to distinguish them from other B-ALL subsets. These data provide comprehensive new insight into pre-BCR signaling in B-ALL and corroborate pre-BCR signaling and SYK as promising new therapeutic targets in pre-BCR(+) B-ALL.

Indexed as

Signal TransductionAnimalsCell LineForkhead Box Protein O1HeterograftsHumansMicePhosphatidylinositol 3-KinasesPrecursor B-Cell Lymphoblastic Leukemia-LymphomaPrecursor Cells, B-LymphoidProto-Oncogene Proteins c-mycReceptors, Antigen, B-CellSyk KinaseForkhead Box Protein O1FOXO1 protein, humanMYC protein, humanPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-mycReceptors, Antigen, B-CellSyk KinaseSYK protein, human

Identifiers

PMID26847027
PMCPMC5459356
OpenAlexW2253056939

What OpenQuestion holds

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Registered trials

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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.