Evidence map›Paper›PMID 28183848›Full record

ArticleHaematologica2017

Long-term observation reveals high-frequency engraftment of human acute myeloid leukemia in immunodeficient mice.

Anna M Paczulla, Stephan Dirnhofer, Martina Konantz, Michael Medinger, Helmut R Salih, Kathrin Rothfelder, Dimitrios A Tsakiris, Jakob R Passweg, Pontus Lundberg, Claudia Lengerke

Open access · goldAbstract read
In one paragraph

Article in Haematologica, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

27 citing papers in PubMed, 35 citations in OpenAlex.

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  13. Memory-like NK cells armed with a neoepitope-specific CAR exhibit potent activity against NPM1 mutated acute myeloid leukemia.Proceedings of the National Academy of Sciences of the United States of America · 2022
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  17. Evaluation of twoMolecular therapy. Methods & clinical development · 2021
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  19. Article
  20. [Advances in the mouse models of myeloid leukemia].Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi · 2019
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 2 countries.

Anna M PaczullaUniversity of Basel and University Hospital Basel, Department of Biomedicine, Switzerland.
Stephan DirnhoferUniversity of Basel and University Hospital Basel, Department of Pathology, Switzerland.
Martina KonantzUniversity of Basel and University Hospital Basel, Department of Biomedicine, Switzerland.
Michael MedingerUniversity of Basel and University Hospital Basel, Clinic for Hematology, Switzerland.
Helmut R SalihClinical Collaboration Unit Translational Immunology, German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), Partner site Tübingen, Department for Internal Medicine II, Tübingen, Germany.
Kathrin RothfelderClinical Collaboration Unit Translational Immunology, German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), Partner site Tübingen, Department for Internal Medicine II, Tübingen, Germany.
Dimitrios A TsakirisUniversity of Basel and University Hospital Basel, Diagnostic Hematology, Switzerland.
Jakob R PasswegUniversity of Basel and University Hospital Basel, Clinic for Hematology, Switzerland.
Pontus LundbergUniversity of Basel and University Hospital Basel, Diagnostic Hematology, Switzerland.
Claudia LengerkeUniversity of Basel and University Hospital Basel, Department of Biomedicine, Switzerland claudia.lengerke@unibas.ch.
University Hospital of Basel · CHGerman Cancer Research Center · DEUniversity of Basel · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Repopulation of immunodeficient mice remains the primary method for functional assessment of human acute myeloid leukemia. Published data report engraftment in ~40-66% of cases, mostly of intermediate- or poor-risk subtypes. Here we report that extending follow-up beyond the standard analysis endpoints of 10 to 16 weeks after transplantation permitted leukemic engraftment from nearly every case of xenotransplanted acute myeloid leukemia (18/19, ~95%). Xenogeneic leukemic cells showed conserved immune pheno-types and genetic signatures when compared to corresponding pre-transplant cells and, furthermore, were able to induce leukemia in re-transplantation assays. Importantly, bone marrow biopsies taken at standardized time points failed to detect leukemic cells in 11/18 of cases that later showed robust engraftment (61%, termed "long-latency engrafters"), indicating that leukemic cells can persist over months at undetectable levels without losing disease-initiating properties. Cells from favorable-risk leukemia subtypes required longer to become detectable in NOD/SCID/IL2Rγ

Indexed as

Disease Models, AnimalAcute DiseaseAnimalsAntigens, CD34Gene Expression ProfilingGene Expression Regulation, LeukemicGraft SurvivalHumansKaplan-Meier EstimateLeukemia, MyeloidMice, Inbred NODMice, KnockoutMice, SCIDNeoplasm TransplantationTime FactorsTransplantation, HeterologousAntigens, CD34

Identifiers

PMID28183848
PMCPMC5477604
OpenAlexW2586539083

What OpenQuestion holds

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LicenceCC BY-NC
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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.