Evidence map›Paper›PMID 33744909›Full record

ArticleLeukemia2021

CCR5 maintains macrophages in the bone marrow and drives hematopoietic failure in a mouse model of severe aplastic anemia.

Allison N Seyfried, Amanda McCabe, Julianne N P Smith, Laura M Calvi, Katherine C MacNamara

Open access · greenAbstract read
In one paragraph

Article in Leukemia, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 18% 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

  1. Pooled it
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  4. Review
  5. Article
  6. Article
  7. Macrophages in Hematopoiesis and Related Blood Diseases.Genomics, proteomics & bioinformatics · 2025
    Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Review
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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

5 authors at 4 institutions in 1 country.

Allison N SeyfriedDepartment of Immunology and Microbiology, Albany Medical College, Albany, NY, USA.ORCID http://orcid.org/0000-0001-6068-8271
Amanda McCabeDepartment of Immunology and Microbiology, Albany Medical College, Albany, NY, USA.
Julianne N P SmithDepartment of Immunology and Microbiology, Albany Medical College, Albany, NY, USA.
Laura M CalviDepartment of Medicine, Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, NY, USA.ORCID http://orcid.org/0000-0001-6969-239X
Katherine C MacNamaraDepartment of Immunology and Microbiology, Albany Medical College, Albany, NY, USA. macnamk@amc.edu.ORCID http://orcid.org/0000-0001-6202-4700
Albany Medical Center Hospital · USBoston Children's Hospital · USCase Western Reserve University · USUniversity of Rochester Medical Center · US

Funding

Translational Research in Regenerative MedicineT32EB005583 · NIBIB · RUTGERS, THE STATE UNIV OF N.J. · PI LEE, KIBUM, PAREKKADAN, BIJU · 2006 to 2022
$4.7M
Modulation of aged hematopoietic stem cell nichesR01AG046293 · NIA · UNIVERSITY OF ROCHESTER · PI BECKER, MICHAEL W, CALVI, LAURA M · 2013 to 2017
$954k
NIA NIH HHS R01 AG046293NIBIB NIH HHS T32 EB005583
6 · The paper itself

Abstract

Severe aplastic anemia (SAA) is an acquired, T cell-driven bone marrow (BM) failure disease characterized by elevated interferon gamma (IFNγ), loss of hematopoietic stem cells (HSCs), and altered BM microenvironment, including dysfunctional macrophages (MΦs). T lymphocytes are therapeutic targets for treating SAA, however, the underlying mechanisms driving SAA development and how innate immune cells contribute to disease remain poorly understood. In a murine model of SAA, increased beta-chemokines correlated with disease and were partially dependent on IFNγ. IFNγ was required for increased expression of the chemokine receptor CCR5 on MΦs. CCR5 antagonism in murine SAA improved survival, correlating with increased platelets and significantly increased platelet-biased CD41

Indexed as

AgingAnemia, AplasticAnimalsBone Marrow Failure DisordersChemokinesDisease Models, AnimalGene Expression RegulationHematopoietic Stem CellsInterferon-gammaMacrophagesMiceMice, Inbred C57BLMice, KnockoutReceptors, CCR5T-LymphocytesCCR5 protein, mouseChemokinesInterferon-gammaReceptors, CCR5

Identifiers

PMID33744909
PMCPMC8849945
OpenAlexW3139435998

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.