Evidence map›Paper›PMID 36275657›Full record

Observational studyFrontiers in immunology2022

Spectral flow cytometry cluster analysis of therapeutic donor lymphocyte infusions identifies T cell subsets associated with outcome in patients with AML relapse.

Ivan Odak, Ruth Sikora, Lennart Riemann, Lâle M Bayir, Maleen Beck, Melanie Drenker, Yankai Xiao, Jessica Schneider, Elke Dammann, Michael Stadler and 5 more

Abstract readObservational Study
In one paragraph

Observational study in Frontiers in immunology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Observational
  6. Article
  7. Article
  8. Full spectrum flow cytometry in the clinical laboratory.International journal of laboratory hematology · 2023
    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

15 authors.

Ivan OdakInstitute of Immunology, Hannover Medical School, Hannover, Germany.
Ruth SikoraInstitute of Immunology, Hannover Medical School, Hannover, Germany.
Lennart RiemannInstitute of Immunology, Hannover Medical School, Hannover, Germany.
Lâle M BayirInstitute of Immunology, Hannover Medical School, Hannover, Germany.
Maleen BeckInstitute of Immunology, Hannover Medical School, Hannover, Germany.
Melanie DrenkerDepartment of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany.
Yankai XiaoInstitute of Immunology, Hannover Medical School, Hannover, Germany.
Jessica SchneiderInstitute of Immunology, Hannover Medical School, Hannover, Germany.
Elke DammannDepartment of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany.
Michael StadlerDepartment of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany.
Matthias EderDepartment of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany.
Arnold GanserDepartment of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany.
Reinhold FörsterInstitute of Immunology, Hannover Medical School, Hannover, Germany.
Christian KoeneckeInstitute of Immunology, Hannover Medical School, Hannover, Germany.
Christian R Schultze-FloreyInstitute of Immunology, Hannover Medical School, Hannover, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Identification of immune phenotypes linked to durable graft-versus-leukemia (GVL) response following donor lymphocyte infusions (DLI) is of high clinical relevance. In this prospective observational study of 13 AML relapse patients receiving therapeutic DLI, we longitudinally investigated changes in differentiation stages and exhaustion markers of T cell subsets using cluster analysis of 30-color spectral flow cytometry during 24 months follow-up. DLI cell products and patient samples after DLI were analyzed and correlated to the clinical outcome. Analysis of DLI cell products revealed heterogeneity in the proportions of naïve and antigen experienced T cells. Cell products containing lower levels of effector memory (eff/m) cells and higher amounts of naïve CD4

Indexed as

Graft vs Host DiseaseLeukemia, Myeloid, AcuteCD8-Positive T-LymphocytesCluster AnalysisFlow CytometryHumansLymphocyte TransfusionRecurrenceT-Lymphocyte SubsetsTransplantation, Homologousacute myeloid leukemiaallogeneic hematopoietic stem cell transplantationdonor lymphocyte infusion (DLI)exhaustion markersgraft-versus-leukemiaimmunotherapyspectral flow cytometryT cells

Identifiers

PMID36275657
PMCPMC9579313

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.