Evidence map›Paper›PMID 34125083›Full record

ArticleJournal of visualized experiments : JoVE2021

Bone Marrow Transplantation Procedures in Mice to Study Clonal Hematopoiesis.

Eunbee Park, Megan A Evans, Heather Doviak, Keita Horitani, Hayato Ogawa, Yoshimitsu Yura, Ying Wang, Soichi Sano, Kenneth Walsh

Open access · greenAbstract readVideo-Audio Media
In one paragraph

Article in Journal of visualized experiments : JoVE, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 13% 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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

  1. Pooled it
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  15. Disruption of theNature cardiovascular research · 2024
    Article
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  17. Frontiers in cellular neuroscience · 2024
    Article
  18. Article
  19. Review
  20. 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

9 authors at 2 institutions in 3 countries.

Eunbee ParkDepartment of Biochemistry and Molecular Genetics, University of Virginia School of Medicine.
Megan A EvansHematovascular Biology Center, Robert M. Berne Cardiovascular Research Center, University of Virginia School of Medicine.
Heather DoviakHematovascular Biology Center, Robert M. Berne Cardiovascular Research Center, University of Virginia School of Medicine.
Keita HoritaniHematovascular Biology Center, Robert M. Berne Cardiovascular Research Center, University of Virginia School of Medicine.
Hayato OgawaHematovascular Biology Center, Robert M. Berne Cardiovascular Research Center, University of Virginia School of Medicine.
Yoshimitsu YuraHematovascular Biology Center, Robert M. Berne Cardiovascular Research Center, University of Virginia School of Medicine.
Ying WangDepartment of Cardiology, Xinqiao Hospital, Army Medical University.
Soichi SanoDepartment of Cardiology, Osaka City University Graduate School of Medicine; Hematovascular Biology Center, Robert M. Berne Cardiovascular Research Center, University of Virginia School of Medicine.
Kenneth WalshDepartment of Biochemistry and Molecular Genetics, University of Virginia School of Medicine; Hematovascular Biology Center, Robert M. Berne Cardiovascular Research Center, University of Virginia School of Medicine; kw9ar@virginia.edu.
University of Virginia · USXinqiao Hospital · CN

Funding

Wnt signaling control of vascular phenotype in obesityR01HL142650 · NHLBI · BOSTON UNIVERSITY MEDICAL CAMPUS · PI GOKCE, NOYAN, WALSH, KENNETH · 2019 to 2023
$3.1M
Somatic TET2 mutations in cardiac remodelingR01HL138014 · NHLBI · UNIVERSITY OF VIRGINIA · PI WALSH, KENNETH · 2017 to 2020
$2.6M
Inflammatory Wnt signaling in ischemic myocardiumR01HL131006 · NHLBI · UNIVERSITY OF VIRGINIA · PI WALSH, KENNETH · 2016 to 2019
$2.1M
Role of therapy-related clonal hematopoiesis in anthracycline-induced cardiotoxicityR01HL152174 · NHLBI · UNIVERSITY OF VIRGINIA · PI WALSH, KENNETH · 2020 to 2024
$2.0M
Inflammatory Pathways in Aortic AneurysmsR01HL132564 · NHLBI · UNIVERSITY OF VIRGINIA · PI WALSH, KENNETH · 2016 to 2019
$1.9M
NHLBI NIH HHS R01 HL131006NHLBI NIH HHS R01 HL132564NHLBI NIH HHS R01 HL138014NHLBI NIH HHS R01 HL142650NHLBI NIH HHS R01 HL152174
6 · The paper itself

Abstract

Clonal hematopoiesis is a prevalent age-associated condition that results from the accumulation of somatic mutations in hematopoietic stem and progenitor cells (HSPCs). Mutations in driver genes, that confer cellular fitness, can lead to the development of expanding HSPC clones that increasingly give rise to progeny leukocytes harboring the somatic mutation. Because clonal hematopoiesis has been associated with heart disease, stroke, and mortality, the development of experimental systems that model these processes is key to understanding the mechanisms that underly this new risk factor. Bone marrow transplantation procedures involving myeloablative conditioning in mice, such as total-body irradiation (TBI), are commonly employed to study the role of immune cells in cardiovascular diseases. However, simultaneous damage to the bone marrow niche and other sites of interest, such as the heart and brain, is unavoidable with these procedures. Thus, our lab has developed two alternative methods to minimize or avoid possible side effects caused by TBI: 1) bone marrow transplantation with irradiation shielding and 2) adoptive BMT to non-conditioned mice. In shielded organs, the local environment is preserved allowing for the analysis of clonal hematopoiesis while the function of resident immune cells is unperturbed. In contrast, the adoptive BMT to non-conditioned mice has the additional advantage that both the local environments of the organs and the hematopoietic niche are preserved. Here, we compare three different hematopoietic cell reconstitution approaches and discuss their strengths and limitations for studies of clonal hematopoiesis in cardiovascular disease.

Indexed as

Bone Marrow TransplantationClonal HematopoiesisAnimalsBone MarrowHematopoiesisHematopoietic Stem CellsMiceTransplantation Conditioning

Identifiers

PMID34125083
PMCPMC8439117
OpenAlexW3170206824

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.