Evidence map›Paper›PMID 34638508›Full record

ArticleCancers2021

RAS Mediates BET Inhibitor-Endued Repression of Lymphoma Migration and Prognosticates a Novel Proteomics-Based Subgroup of DLBCL through Its Negative Regulator IQGAP3.

Chih-Cheng Chen, Chia-Chen Hsu, Sung-Lin Chen, Po-Han Lin, Ju-Pei Chen, Yi-Ru Pan, Cih-En Huang, Ying-Ju Chen, Yi-Yang Chen, Yu-Ying Wu and 1 more

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.4field-weighted citation impact, top 40% 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

4 citing papers in PubMed, 5 citations in OpenAlex.

  1. Review
  2. Mutation-Driven S100A8 Overexpression Confers Aberrant Phenotypes in Type 1International journal of molecular sciences · 2023
    Article
  3. Review
  4. Article
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

11 authors at 4 institutions in 1 country.

Chih-Cheng ChenDivision of Hematology and Oncology, Department of Medicine, Chang Gung Memorial Hospital, Chiayi 61363, Taiwan.
Chia-Chen HsuDivision of Hematology and Oncology, Department of Medicine, Chang Gung Memorial Hospital, Chiayi 61363, Taiwan.
Sung-Lin ChenInstitute of Biotechnology in Medicine, National Yang Ming Chiao Tung University, Taipei 11221, Taiwan.
Po-Han LinInstitute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei 11221, Taiwan.ORCID 0000-0003-2099-6258
Ju-Pei ChenCancer Progression Research Center, National Yang Ming Chiao Tung University, Taipei 11221, Taiwan.
Yi-Ru PanDivision of General Surgery, Department of Surgery, Chang Gung Memorial Hospital, Taoyuan 33302, Taiwan.
Cih-En HuangDivision of Hematology and Oncology, Department of Medicine, Chang Gung Memorial Hospital, Chiayi 61363, Taiwan.
Ying-Ju ChenDivision of Hematology and Oncology, Department of Medicine, Chang Gung Memorial Hospital, Chiayi 61363, Taiwan.
Yi-Yang ChenDivision of Hematology and Oncology, Department of Medicine, Chang Gung Memorial Hospital, Chiayi 61363, Taiwan.
Yu-Ying WuDivision of Hematology and Oncology, Department of Medicine, Chang Gung Memorial Hospital, Chiayi 61363, Taiwan.ORCID 0000-0003-3858-4112
Muh-Hwa YangInstitute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei 11221, Taiwan.ORCID 0000-0002-8918-1244
Chiayi Chang Gung Memorial Hospital · TWNational Yang Ming Chiao Tung University · TWChang Gung University · TWChang Gung Memorial Hospital · TW

Funding

Chang-Gung Memorial Hospital CMRPG6E0283 and CORPG6K0011/21Ministry of Health and Welfare MOHW110-TDU-B-211-144019Ministry of Science and Technology, Taiwan MOST 108-2314-B-010-020-MY3、MOST-109-2320-B-010-042 and MOST 109-2314-B-182-064-MY3National Health Research Institutes, Taiwan NHRI-EX109-10919BI
6 · The paper itself

Abstract

Phenotypic heterogeneity and molecular diversity make diffuse large B-cell lymphoma (DLBCL) a challenging disease. We recently illustrated that amoeboid movement plays an indispensable role in DLBCL dissemination and inadvertently identified that the inhibitor of bromodomain and extra-terminal (BET) proteins JQ1 could repress DLBCL migration. To explore further, we dissected the impacts of BET inhibition in DLBCL. We found that JQ1 abrogated amoeboid movement of DLBCL cells through both restraining RAS signaling and suppressing MYC-mediated RhoA activity. We also demonstrated that BET inhibition resulted in the upregulation of a GTPase regulatory protein, the IQ motif containing GTPase activating protein 3 (IQGAP3). IQGAP3 similarly exhibited an inhibitory effect on RAS activity in DLBCL cells. Through barcoded mRNA/protein profiling in clinical samples, we identified a specific subgroup of DLBCL tumors with enhanced phosphatidylinositol-3-kinase (PI3K) activity, which led to an inferior survival in these patients. Strikingly, a lower

Indexed as

BET inhibitiondiffuse large B-cell lymphomaIQGAP3migrationPI3KRAS GTPaseRho GTPase

Identifiers

PMID34638508
PMCPMC8508075
OpenAlexW3202689081

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.