Evidence map›Paper›PMID 31026273›Full record

ArticlePLoS computational biology2019

Clonal hematopoiesis of indeterminate potential and its impact on patient trajectories after stem cell transplantation.

Derek S Park, Afua A Akuffo, David E Muench, H Leighton Grimes, Pearlie K Epling-Burnette, Philip K Maini, Alexander R A Anderson, Michael B Bonsall

Abstract read
In one paragraph

Article in PLoS computational biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Article
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  6. Review
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  10. Article
  11. Regulation of stress-induced hematopoiesis.Current opinion in hematology · 2020
    Review
  12. 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

8 authors.

Derek S ParkMathematical Ecology Research Group, Department of Zoology, University of Oxford, Oxford, United Kingdom.
Afua A AkuffoDepartment of Immunology, H. Lee Moffitt Cancer Center, Tampa, Florida, USA.
David E MuenchDivision of Immunobiology and Center for Systems Immunology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA.
H Leighton GrimesDivision of Immunobiology and Center for Systems Immunology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA.ORCID 0000-0001-8162-6758
Pearlie K Epling-BurnetteDepartment of Immunology, H. Lee Moffitt Cancer Center, Tampa, Florida, USA.
Philip K MainiWolfson Centre for Mathematical Biology, Mathematical Institute, University of Oxford, Oxford, United Kingdom.ORCID 0000-0002-0146-9164
Alexander R A AndersonDepartment of Integrated Mathematical Oncology, H. Lee Moffitt Cancer Center, Tampa, Florida, USA.
Michael B BonsallMathematical Ecology Research Group, Department of Zoology, University of Oxford, Oxford, United Kingdom.ORCID 0000-0003-0250-0423

Funding

TRANSLATIONAL RESEARCHP30CA076292 · NCI · UNIVERSITY OF SOUTH FLORIDA · PI Christine O'Connell · 1998 to 2026
$93.5M
"Research Supplement to Promote Diversity in Health-Related Research", as part of Moffitt PS-OC, "Cancer as a Complex adaptive System"U54CA193489 · NCI · H. LEE MOFFITT CANCER CTR & RES INST · PI ANDERSON, ALEXANDER ROBERTSON ALLAN, GATENBY, ROBERT A · 2015 to 2020
$12.5M
Mechanisms of granulocyte homeostasisR01HL122661 · NHLBI · CINCINNATI CHILDRENS HOSP MED CTR · PI H. LEIGHTON GRIMES, Nathan G. Salomonis · 2015 to 2026
$5.3M
Eco-Evolutionary dynamics of NSCLC to immunotherapy: Response and ResistanceU01CA232382 · NCI · H. LEE MOFFITT CANCER CTR & RES INST · PI ANDERSON, ALEXANDER ROBERTSON ALLAN, ANTONIA, SCOTT J. · 2018 to 2022
$3.3M
Molecular Mechanisms of Immune Therapy for Bone Marrow FailureI01CX000114 · VA · JAMES A. HALEY VA MEDICAL CENTER · PI BURNETTE, PEARLIE K · 2009 to 2019
–
CSRD VA I01 CX000114NCI NIH HHS P30 CA076292NCI NIH HHS U01 CA232382NCI NIH HHS U54 CA193489NHLBI NIH HHS R01 HL122661
6 · The paper itself

Abstract

Clonal hematopoiesis of indeterminate potential (CHIP) is a recently identified process where older patients accumulate distinct subclones defined by recurring somatic mutations in hematopoietic stem cells. CHIP's implications for stem cell transplantation have been harder to identify due to the high degree of mutational heterogeneity that is present within the genetically distinct subclones. In order to gain a better understanding of CHIP and the impact of clonal dynamics on transplantation outcomes, we created a mathematical model of clonal competition dynamics. Our analyses highlight the importance of understanding competition intensity between healthy and mutant clones. Importantly, we highlight the risk that CHIP poses in leading to dominance of precancerous mutant clones and the risk of donor derived leukemia. Furthermore, we estimate the degree of competition intensity and bone marrow niche decline in mice during aging by using our modeling framework. Together, our work highlights the importance of better characterizing the ecological and clonal composition in hematopoietic donor populations at the time of stem cell transplantation.

Indexed as

Hematopoietic Stem CellsModels, BiologicalAnimalsComputational BiologyHematopoiesisHumansMiceStem Cell Transplantation

Identifiers

PMID31026273
PMCPMC6505959

What OpenQuestion holds

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LicenceCC BY
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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.