Evidence map›Paper›PMID 31606723›Full record

ArticleOral oncology2019

MYB-activated models for testing therapeutic agents in adenoid cystic carcinoma.

Yue Jiang, Ruli Gao, Chunxia Cao, Lauren Forbes, Jianping Li, Shelby Freeberg, Kristianna M Fredenburg, Jeb M Justice, Natalie L Silver, Lizi Wu and 6 more

Abstract read
In one paragraph

Article in Oral oncology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–field-weighted citation impact
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

18 citing papers in PubMed.

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  17. Article
  18. Systemic therapies for salivary gland adenoid cystic carcinoma.American journal of cancer research · 2021
    Review
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

16 authors.

Yue JiangDepartment Medicine, University of Florida, Gainesville, FL 32608, USA.
Ruli GaoDepartment Genetics, UT MD Anderson Cancer Center, Houston, TX 77030, USA.
Chunxia CaoDepartment Medicine, University of Florida, Gainesville, FL 32608, USA.
Lauren ForbesMolecular Pharmacology Program, Sloan Kettering Institute and Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA.
Jianping LiDepartment Medicine, University of Florida, Gainesville, FL 32608, USA.
Shelby FreebergDepartment Medicine, University of Florida, Gainesville, FL 32608, USA.
Kristianna M FredenburgDepartment Pathology, University of Florida, Gainesville, FL 32608, USA.
Jeb M JusticeDepartment Otolaryngology, University of Florida, Gainesville, FL 32608, USA.
Natalie L SilverDepartment Otolaryngology, University of Florida, Gainesville, FL 32608, USA.
Lizi WuDepartment of Molecular Genetics & Microbiology, University of Florida, Gainesville, FL 32608, USA.
Sushama VarmaDepartment Pathology, Stanford University Medical Center, Palo Alto, CA 94304, USA.
Robert WestDepartment Pathology, Stanford University Medical Center, Palo Alto, CA 94304, USA.
Jonathan D LichtDepartment Medicine, University of Florida, Gainesville, FL 32608, USA.
Maria Zajac-KayeDepartment Anatomy Cell Biology, University of Florida, Gainesville, FL 32608, USA.
Alex KentsisMolecular Pharmacology Program, Sloan Kettering Institute and Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA.
Frederic J KayeDepartment Medicine, University of Florida, Gainesville, FL 32608, USA. Electronic address: fkaye@ufl.edu.

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Hongbiao Carl Lekaye · 1985 to 2026
$347.4M
ABERRANT SIGNALING IN ACUTE MYELOID LEUKEMIAR01CA204396 · NCI · SLOAN-KETTERING INST CAN RESEARCH · PI KENTSIS, ALEX · 2016 to 2025
$5.2M
Structure and function of genome plasticity in human cancerR01CA214812 · NCI · SLOAN-KETTERING INST CAN RESEARCH · PI KENTSIS, ALEX · 2018 to 2022
$2.5M
NCI NIH HHS P30 CA008748NCI NIH HHS R01 CA204396NCI NIH HHS R01 CA214812
6 · The paper itself

Abstract

objectiveThere are no effective systemic therapies for adenoid cystic cancer (ACC) and lack of tumor lines and mouse models have hindered drug development.We aim to develop MYB-activated models for testing new therapeutic agents. MATERIALS AND

methodsWe studied new ACC patient-derived xenograft (PDX) models and generated a matched cell line from one patient. In addition, we generated a genetically-engineered MYB-NFIB mouse model (GEMM) that was crossed with Ink4a

resultsWe detected MYB-NFIB transcripts in both UFH1 and UFH2 PDX and observed tumor inhibition by MYB depletion using shRNA in vivo. We observed rapid loss of MYB expression when we cultured UFH1 in vitro, but were able to generate a UFH2 tumor cell line that retained MYB expression for 6 months. RNA-Seq expression detected an ACC-like mRNA signature in PDX samples and we confirmed an identical KMT2A/MLL variant in UFH2 PDX, matched cell line, and primary biopsy. Although the predominant phenotype of the MYB-NFIB GEMM was B-cell leukemia, we also generated a MYB-activated ACC-like mammary tumor cell line. We observed tumor inhibition using a novel MYB peptidomimetic in both human and murine tumor models.

conclusionsWe generated and studied new murine and human MYB-activated tumor samples and detected growth inhibition with MYB peptidomimetics. These data provide tools to define treatment strategies for patients with advanced MYB-activated ACC.

Indexed as

Transcriptional ActivationAnimalsAntineoplastic AgentsCarcinoma, Adenoid CysticCell Line, TumorCell SurvivalDisease Models, AnimalGene Expression ProfilingHumansImmunohistochemistryMiceMice, TransgenicProteomicsProto-Oncogene Proteins c-mybSequence Analysis, RNAXenograft Model Antitumor AssaysAntineoplastic AgentsMYB protein, humanProto-Oncogene Proteins c-mybAdenoid cystic cancerB-cell leukemiaMYB genePeptidomimetic inhibitor

Identifiers

PMID31606723
PMCPMC7184536

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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.