Evidence map›Paper›PMID 29925907›Full record

ArticleLeukemia2018

Immune cell contexture in the bone marrow tumor microenvironment impacts therapy response in CML.

Oscar Brück, Sami Blom, Olli Dufva, Riku Turkki, Himanshu Chheda, Antonio Ribeiro, Panu Kovanen, Tero Aittokallio, Perttu Koskenvesa, Olli Kallioniemi and 3 more

Open access · hybridAbstract read
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In one paragraph

Article in Leukemia, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed
7.8field-weighted citation impact, top 2% 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

69 citing papers in PubMed, 102 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. TIM-3 in AML: pathogenic roles and therapeutic targetability.Clinical and experimental medicine · 2026
    Review
  5. Article
  6. Review
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  9. Article
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  12. Article
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  15. Prognostic Significance of Regulatory T-Cells and PD-1 + CD8 T-Cells in Chronic Myeloid Leukemia Patients Treated with Generic Imatinib.Indian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion · 2024
    Article
  16. Review
  17. Blockade of PD-1 and TIM-3 Ameliorates CD8Cell biochemistry and biophysics · 2024
    Article
  18. Review
  19. High Level of CD8Cells · 2024
    Article
  20. Article

9 more citing papers are in PubMed but not listed here.

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

13 authors at 1 institution in 2 countries.

Oscar BrückHematology Research Unit Helsinki, University of Helsinki and Department of Hematology, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland.
Sami BlomInstitute for Molecular Medicine Finland, University of Helsinki, Helsinki, Finland.
Olli DufvaHematology Research Unit Helsinki, University of Helsinki and Department of Hematology, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland.
Riku TurkkiInstitute for Molecular Medicine Finland, University of Helsinki, Helsinki, Finland.
Himanshu ChhedaInstitute for Molecular Medicine Finland, University of Helsinki, Helsinki, Finland.
Antonio RibeiroInstitute for Molecular Medicine Finland, University of Helsinki, Helsinki, Finland.
Panu KovanenDepartment of Pathology, University of Helsinki and HUSLAB, Helsinki University Hospital, Helsinki, Finland.
Tero AittokallioInstitute for Molecular Medicine Finland, University of Helsinki, Helsinki, Finland.ORCID http://orcid.org/0000-0002-0886-9769
Perttu KoskenvesaHematology Research Unit Helsinki, University of Helsinki and Department of Hematology, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland.
Olli KallioniemiInstitute for Molecular Medicine Finland, University of Helsinki, Helsinki, Finland.ORCID http://orcid.org/0000-0002-3231-0332
Kimmo PorkkaHematology Research Unit Helsinki, University of Helsinki and Department of Hematology, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland.
Teijo PellinenInstitute for Molecular Medicine Finland, University of Helsinki, Helsinki, Finland.
Satu MustjokiHematology Research Unit Helsinki, University of Helsinki and Department of Hematology, Helsinki University Hospital Comprehensive Cancer Center, Helsinki, Finland. satu.mustjoki@helsinki.fi.
University of Helsinki · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Increasing evidence suggests that the immune system affects prognosis of chronic myeloid leukemia (CML), but the detailed immunological composition of the leukemia bone marrow (BM) microenvironment is unknown. We aimed to characterize the immune landscape of the CML BM and predict the current treatment goal of tyrosine kinase inhibitor (TKI) therapy, molecular remission 4.0 (MR4.0). Using multiplex immunohistochemistry (mIHC) and automated image analysis, we studied BM tissues of CML patients (n = 56) and controls (n = 14) with a total of 30 immunophenotype markers essential in cancer immunology. CML patients' CD4+ and CD8+ T-cells expressed higher levels of putative exhaustion markers PD1, TIM3, and CTLA4 when compared to control. PD1 expression was higher in BM compared to paired peripheral blood (PB) samples, and decreased during TKI therapy. By combining clinical parameters and immune profiles, low CD4+ T-cell proportion, high proportion of PD1+TIM3-CD8+ T cells, and high PB neutrophil count were most predictive of lower MR4.0 likelihood. Low CD4+ T-cell proportion and high PB neutrophil counts predicted MR4.0 also in a validation cohort (n = 52) analyzed with flow cytometry. In summary, the CML BM is characterized by immune suppression and immune biomarkers predicted MR4.0, thus warranting further testing of immunomodulatory drugs in CML treatment.

Indexed as

AdultAgedAged, 80 and overBiomarkersBiopsyBone MarrowFemaleFlow CytometryHistocompatibility Antigens Class IHumansImmunohistochemistryImmunomodulationLeukemia, Myelogenous, Chronic, BCR-ABL PositiveLeukocyte CountLymphocyte CountMaleBiomarkersHistocompatibility Antigens Class IProtein Kinase Inhibitors

Identifiers

PMID29925907
OpenAlexW2809124723

What OpenQuestion holds

Textmetadata
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.