Evidence map›Paper›PMID 28017969›Full record

Trial reportLeukemia2017

IKZF1 expression is a prognostic marker in newly diagnosed standard-risk multiple myeloma treated with lenalidomide and intensive chemotherapy: a study of the German Myeloma Study Group (DSMM).

J Krönke, F Kuchenbauer, M Kull, V Teleanu, L Bullinger, D Bunjes, A Greiner, S Kolmus, S Köpff, M Schreder and 9 more

Abstract readClinical Trial, Phase IIMulticenter Study
PubMed Publisher
In one paragraph

Trial report in Leukemia, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
4.6field-weighted citation impact, top 5% 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

26 citing papers in PubMed, 46 citations in OpenAlex.

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  4. CD147/Basigin: From Integrative Molecular Hub to Translational Therapeutic Target.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
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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

19 authors at 6 institutions in 1 country.

J KrönkeDepartment of Internal Medicine III, Ulm University Hospital, Ulm, Germany.
F KuchenbauerDepartment of Internal Medicine III, Ulm University Hospital, Ulm, Germany.
M KullDepartment of Internal Medicine III, Ulm University Hospital, Ulm, Germany.
V TeleanuDepartment of Internal Medicine III, Ulm University Hospital, Ulm, Germany.
L BullingerDepartment of Internal Medicine III, Ulm University Hospital, Ulm, Germany.
D BunjesDepartment of Internal Medicine III, Ulm University Hospital, Ulm, Germany.
A GreinerDepartment of Internal Medicine III, Ulm University Hospital, Ulm, Germany.
S KolmusDepartment of Internal Medicine III, Ulm University Hospital, Ulm, Germany.
S KöpffDepartment of Internal Medicine III, Ulm University Hospital, Ulm, Germany.
M SchrederDepartment of Internal Medicine II, Division of Hematology and Medical Oncology, Würzburg University Medical Center, Würzburg, Germany.
L-O MüggeDepartment of Internal Medicine II, Jena University Hospital, Jena, Germany.
C StrakaLudwig-Maximilians-Universität München, Munich, Germany.
M EngelhardtDepartment of Internal Medicine I, Freiburg University Hospital, Freiburg, Germany.
H DöhnerDepartment of Internal Medicine III, Ulm University Hospital, Ulm, Germany.
H EinseleDepartment of Internal Medicine II, Division of Hematology and Medical Oncology, Würzburg University Medical Center, Würzburg, Germany.
F BassermannDepartment of Internal Medicine III, Klinikum Rechts der Isar, Technische Universität München, Munich, Germany.
R BargouDepartment of Internal Medicine II, Division of Hematology and Medical Oncology, Würzburg University Medical Center, Würzburg, Germany.
S KnopDepartment of Internal Medicine II, Division of Hematology and Medical Oncology, Würzburg University Medical Center, Würzburg, Germany.
C LangerDepartment of Internal Medicine III, Ulm University Hospital, Ulm, Germany.
University Hospital Ulm · DEComprehensive Cancer Center Mainfranken · DEJena University Hospital · DEKlinikum rechts der Isar · DELudwig-Maximilians-Universität München · DEUniversity Medical Center Freiburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lenalidomide is an immunomodulatory compound with high clinical activity in multiple myeloma. Lenalidomide binding to the Cereblon (CRBN) E3 ubiquitin ligase results in targeted ubiquitination and degradation of the lymphoid transcription factors Ikaros (IKZF1) and Aiolos (IKZF3) leading to growth inhibition of multiple myeloma cells. Recently, Basigin (BSG) was identified as another protein regulated by CRBN that is involved in the activity of lenalidomide. Here, we analyzed the prognostic value of IKZF1, IKZF3, CRBN and BSG mRNA expression levels in pretreatment plasma cells from 60 patients with newly diagnosed multiple myeloma uniformly treated with lenalidomide in combination with intensive chemotherapy within a clinical trial. We found that IKZF1 mRNA expression levels are significantly associated with progression-free survival (PFS). Patients in the lowest quartile (Q1) of IKZF1 expression had a superior PFS compared with patients in the remaining quartiles (Q2-Q4; 3-year PFS of 86 vs 51%, P=0.01). This translated into a significant better overall survival (100 vs 74%, P=0.03). Subgroup analysis revealed a significant impact of IKZF1, IKZF3 and BSG expression levels on PFS in cytogenetically defined standard-risk but not high-risk patients. Our data suggest a prognostic role of IKZF1, IKZF3 and BSG expression levels in lenalidomide-treated multiple myeloma.

Indexed as

AdultAgedAntineoplastic Combined Chemotherapy ProtocolsBiomarkers, TumorDexamethasoneDoxorubicinFemaleFollow-Up StudiesHumansIkaros Transcription FactorLenalidomideMaleMiddle AgedMultiple MyelomaNeoplasm StagingPrognosisBiomarkers, TumorDexamethasoneDoxorubicinIkaros Transcription FactorIKZF1 protein, humanLenalidomideThalidomide

Identifiers

PMID28017969
OpenAlexW2564000840

What OpenQuestion holds

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Registered trials

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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.