Evidence map›Paper›PMID 32332729›Full record

ArticleNature communications2020

HyperTRIBE uncovers increased MUSASHI-2 RNA binding activity and differential regulation in leukemic stem cells.

Diu T T Nguyen, Yuheng Lu, Eren L Chu, Xuejing Yang, Sun-Mi Park, Zi-Ning Choo, Christopher R Chin, Camila Prieto, Alexandra Schurer, Ersilia Barin and 6 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
3.8field-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

38 citing papers in PubMed, 70 citations in OpenAlex.

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  15. Article
  16. SON is an essential mCell stem cell · 2023
    Article
  17. Review
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  19. Article
  20. 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

16 authors at 3 institutions in 2 countries.

Diu T T NguyenMolecular Pharmacology Program, Center for Cell Engineering, Center for Stem Cell Biology, Center for Experimental Therapeutics, Center for Hematologic Malignancies, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA.
Yuheng Lu *Computational Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
Eren L Chu *Molecular Pharmacology Program, Center for Cell Engineering, Center for Stem Cell Biology, Center for Experimental Therapeutics, Center for Hematologic Malignancies, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA.
Xuejing YangMolecular Pharmacology Program, Center for Cell Engineering, Center for Stem Cell Biology, Center for Experimental Therapeutics, Center for Hematologic Malignancies, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA.
Sun-Mi ParkMolecular Pharmacology Program, Center for Cell Engineering, Center for Stem Cell Biology, Center for Experimental Therapeutics, Center for Hematologic Malignancies, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA.
Zi-Ning ChooWeill Cornell School of Medical Sciences, New York, NY, 10065, USA.
Christopher R ChinWeill Cornell School of Medical Sciences, New York, NY, 10065, USA.ORCID 0000-0002-2140-3197
Camila PrietoMolecular Pharmacology Program, Center for Cell Engineering, Center for Stem Cell Biology, Center for Experimental Therapeutics, Center for Hematologic Malignancies, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA.
Alexandra SchurerMolecular Pharmacology Program, Center for Cell Engineering, Center for Stem Cell Biology, Center for Experimental Therapeutics, Center for Hematologic Malignancies, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA.
Ersilia BarinMolecular Pharmacology Program, Center for Cell Engineering, Center for Stem Cell Biology, Center for Experimental Therapeutics, Center for Hematologic Malignancies, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA.
Angela M SavinoMolecular Pharmacology Program, Center for Cell Engineering, Center for Stem Cell Biology, Center for Experimental Therapeutics, Center for Hematologic Malignancies, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA.
Saroj GourkantiMolecular Pharmacology Program, Center for Cell Engineering, Center for Stem Cell Biology, Center for Experimental Therapeutics, Center for Hematologic Malignancies, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA.
Payal PatelWeill Cornell School of Medical Sciences, New York, NY, 10065, USA.
Ly P VuTerry Fox Laboratory, British Columbia Cancer Research Centre, Vancouver, BC, V5Z 1L3, Canada.
Christina S LeslieComputational Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA.ORCID 0000-0002-4571-5910
Michael G KharasMolecular Pharmacology Program, Center for Cell Engineering, Center for Stem Cell Biology, Center for Experimental Therapeutics, Center for Hematologic Malignancies, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA. kharasm@mskcc.org.ORCID 0000-0002-1165-6991
Memorial Sloan Kettering Cancer Center · USCornell University · USSimon Fraser University · CA

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Hongbiao Carl Lekaye · 1985 to 2026
$347.4M
Uncovering the role for MSI2 network in hematopoietic stem cellsR01DK101989 · NIDDK · SLOAN-KETTERING INST CAN RESEARCH · PI Michael Kharas, Vijay Ganesh Sankaran · 2014 to 2026
$6.2M
Characterizing the MSI2 network in leukemiaR01CA193842 · NCI · SLOAN-KETTERING INST CAN RESEARCH · PI KHARAS, MICHAEL · 2015 to 2025
$4.1M
Identification of therapeutic targets for leukemia stem cells in AML-iPSC modelsR01CA225231 · NCI · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI KHARAS, MICHAEL, PAPAPETROU, EIRINI · 2018 to 2022
$3.2M
Molecular and genetic analysis of novel Slicer-dependent miRNA pathways in bloodR01HL135564 · NHLBI · SLOAN-KETTERING INST CAN RESEARCH · PI KHARAS, MICHAEL, LAI, ERIC C · 2017 to 2020
$2.9M
Translational Regulation by RNA Regulating Proteins in LeukemiaK99CA229993 · NCI · SLOAN-KETTERING INST CAN RESEARCH · PI VU, LY P · 2018 to 2018
$141k
NCI NIH HHS K99 CA229993NCI NIH HHS P30 CA008748NCI NIH HHS R01 CA193842NCI NIH HHS R01 CA225231NHLBI NIH HHS R01 HL135564NIDDK NIH HHS R01 DK101989
6 · The paper itself

Abstract

The cell-context dependency for RNA binding proteins (RBPs) mediated control of stem cell fate remains to be defined. Here we adapt the HyperTRIBE method using an RBP fused to a Drosophila RNA editing enzyme (ADAR) to globally map the mRNA targets of the RBP MSI2 in mammalian adult normal and malignant stem cells. We reveal a unique MUSASHI-2 (MSI2) mRNA binding network in hematopoietic stem cells that changes during transition to multipotent progenitors. Additionally, we discover a significant increase in RNA binding activity of MSI2 in leukemic stem cells compared with normal hematopoietic stem and progenitor cells, resulting in selective regulation of MSI2's oncogenic targets. This provides a basis for MSI2 increased dependency in leukemia cells compared to normal cells. Moreover, our study provides a way to measure RBP function in rare cells and suggests that RBPs can achieve differential binding activity during cell state transition independent of gene expression.

Indexed as

Adenosine DeaminaseAnimalsBinding SitesCell DifferentiationDisease Models, AnimalDrosophila ProteinsGene Expression Regulation, LeukemicGene Regulatory NetworksHEK293 CellsHematopoietic Stem CellsHumansLeukemiaMiceMice, KnockoutNeoplastic Stem CellsPrimary Cell CultureAdar protein, DrosophilaAdenosine DeaminaseDrosophila ProteinsMsi2h protein, mouseMSI2 protein, humanRecombinant Fusion ProteinsRNA-Binding ProteinsRNA, Messenger

Identifiers

PMID32332729
PMCPMC7181745
OpenAlexW3018777550

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.