Evidence map›Paper›PMID 31320594›Full record

ArticleClinical cancer research : an official journal of the American Association for Cancer Research2019

Inhibition of Bcl-2 Synergistically Enhances the Antileukemic Activity of Midostaurin and Gilteritinib in Preclinical Models of FLT3-Mutated Acute Myeloid Leukemia.

Jun Ma, Shoujing Zhao, Xinan Qiao, Tristan Knight, Holly Edwards, Lisa Polin, Juiwanna Kushner, Sijana H Dzinic, Kathryn White, Guan Wang and 5 more

Open access · greenAbstract read
In one paragraph

Article in Clinical cancer research : an official journal of the American Association for Cancer Research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 102 papers.

0numbers the graph read from it
0cells of the map it votes in
102citing papers in PubMed
13.9field-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

102 citing papers in PubMed, 175 citations in OpenAlex.

  1. Trial
  2. Azacitidine, Venetoclax, and Gilteritinib in Newly Diagnosed and Relapsed or RefractoryJournal of clinical oncology : official journal of the American Society of Clinical Oncology · 2024
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  16. RNA activation ofMolecular therapy. Nucleic acids · 2025
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42 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

15 authors at 2 institutions in 2 countries.

Jun MaNational Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, China.
Shoujing ZhaoNational Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, China.ORCID 0000-0002-5956-7197
Xinan QiaoNational Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, China.
Tristan KnightDivision of Pediatric Hematology and Oncology, Department of Pediatrics, Children's Hospital of Michigan, Detroit, Michigan.ORCID 0000-0002-7828-1522
Holly EdwardsDepartment of Oncology, Wayne State University School of Medicine, Detroit, Michigan.
Lisa PolinDepartment of Oncology, Wayne State University School of Medicine, Detroit, Michigan.
Juiwanna KushnerDepartment of Oncology, Wayne State University School of Medicine, Detroit, Michigan.
Sijana H DzinicDepartment of Oncology, Wayne State University School of Medicine, Detroit, Michigan.
Kathryn WhiteDepartment of Oncology, Wayne State University School of Medicine, Detroit, Michigan.
Guan WangNational Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, China.
Lijing ZhaoDepartment of Rehabilitation, School of Nursing, Jilin University, Changchun, P.R.China.ORCID 0000-0002-3190-7399
Hai LinDepartment of Hematology and Oncology, The First Hospital of Jilin University, Changchun, P.R. China.
Yue WangDepartment of Pediatric Hematology and Oncology, The First Hospital of Jilin University, Changchun, P.R. China.
Jeffrey W TaubDivision of Pediatric Hematology and Oncology, Department of Pediatrics, Children's Hospital of Michigan, Detroit, Michigan.
Yubin GeDepartment of Pediatrics, Wayne State University School of Medicine, Detroit, Michigan. gey@karmanos.org.
Wayne State University · USJilin University · CN

Funding

Tumor Biology and Microenvironment (Program 1)P30CA022453 · NCI · WAYNE STATE UNIVERSITY · PI PAUL M STEMMER · 1985 to 2026
$68.4M
NCI NIH HHS P30 CA022453
6 · The paper itself

Abstract

purposeTo investigate the efficacy of the combination of the FLT3 inhibitors midostaurin or gilteritinib with the Bcl-2 inhibitor venetoclax in FLT3-internal tandem duplication (ITD) acute myeloid leukemia (AML) and the underlying molecular mechanism. EXPERIMENTAL

designUsing both FLT3-ITD cell lines and primary patient samples, Annexin V-FITC/propidium iodide staining and flow cytometry analysis were used to quantify cell death induced by midostaurin or gilteritinib, alone or in combination with venetoclax. Western blot analysis was performed to assess changes in protein expression levels of members of the JAK/STAT, MAPK/ERK, and PI3K/AKT pathways, and members of the Bcl-2 family of proteins. The MV4-11-derived xenograft mouse model was used to assess

resultsThe combination of midostaurin or gilteritinib with venetoclax potently and synergistically induces apoptosis in FLT3-ITD AML cell lines and primary patient samples. The FLT3 inhibitors induced downregulation of Mcl-1, enhancing venetoclax activity. Phosphorylated-ERK expression is induced by venetoclax but abolished by the combination of venetoclax with midostaurin or gilteritinib. Simultaneous downregulation of Mcl-1 by midostaurin or gilteritinib and inhibition of Bcl-2 by venetoclax results in "free" Bim, leading to synergistic induction of apoptosis.

conclusionsInhibition of Bcl-2 via venetoclax synergistically enhances the efficacy of midostaurin and gilteritinib in FLT3-mutated AML.

Indexed as

MutationAniline CompoundsAnimalsApoptosisBiomarkers, TumorBridged Bicyclo Compounds, HeterocyclicCell Line, TumorDisease Models, AnimalDrug SynergismExtracellular Signal-Regulated MAP Kinasesfms-Like Tyrosine Kinase 3Gene DuplicationGene Expression Regulation, LeukemicHumansLeukemia, Myeloid, AcuteMiceAniline CompoundsBCL2 protein, humanBiomarkers, TumorBridged Bicyclo Compounds, HeterocyclicExtracellular Signal-Regulated MAP KinasesFLT3 protein, humanfms-Like Tyrosine Kinase 3gilteritinibMCL1 protein, humanmidostaurinMyeloid Cell Leukemia Sequence 1 ProteinProtein Kinase InhibitorsProto-Oncogene Proteins c-bcl-2PyrazinesStaurosporineSulfonamidesvenetoclax

Identifiers

PMID31320594
PMCPMC6858954
OpenAlexW2963518684

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.