Evidence map›Paper›PMID 39988467›Full record

ArticleEuropean journal of haematology2025

A Case-Driven Multi-Omics Analysis for Longitudinal Ibrutinib Response Evaluation of Patients With Chronic Lymphocytic Leukemia.

Sólja Remisdóttir Veyhe, Marcus Høy Hansen, Oriane Cédile, Michael Boe Møller, Mie Kiszka Nielsen, Mads Thomassen, Karen Juul-Jensen, Henrik Frederiksen, Karen Dybkær, Charlotte Guldborg Nyvold

Abstract readCase Reports
In one paragraph

Article in European journal of haematology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

10 authors.

Sólja Remisdóttir VeyheHaematology-Pathology Research Laboratory, Research Unit for Haematology and Research Unit for Pathology, University of Southern Denmark and Odense University Hospital, Odense, Denmark.ORCID https://orcid.org/0000-0002-5018-3728
Marcus Høy HansenHaematology-Pathology Research Laboratory, Research Unit for Haematology and Research Unit for Pathology, University of Southern Denmark and Odense University Hospital, Odense, Denmark.ORCID https://orcid.org/0000-0003-3083-4850
Oriane CédileHaematology-Pathology Research Laboratory, Research Unit for Haematology and Research Unit for Pathology, University of Southern Denmark and Odense University Hospital, Odense, Denmark.
Michael Boe MøllerHaematology-Pathology Research Laboratory, Research Unit for Haematology and Research Unit for Pathology, University of Southern Denmark and Odense University Hospital, Odense, Denmark.
Mie Kiszka NielsenDepartment of Radiology, Odense University Hospital, Odense, Denmark.
Mads ThomassenClinical Genome Center, Department of Clinical Research, University of Southern Denmark, Odense, Denmark.
Karen Juul-JensenHaematology-Pathology Research Laboratory, Research Unit for Haematology and Research Unit for Pathology, University of Southern Denmark and Odense University Hospital, Odense, Denmark.
Henrik FrederiksenHaematology-Pathology Research Laboratory, Research Unit for Haematology and Research Unit for Pathology, University of Southern Denmark and Odense University Hospital, Odense, Denmark.ORCID https://orcid.org/0000-0001-8905-0220
Karen DybkærDepartment of Hematology and Department of Clinical Medicine, Aalborg University Hospital, Aalborg, Denmark.
Charlotte Guldborg NyvoldHaematology-Pathology Research Laboratory, Research Unit for Haematology and Research Unit for Pathology, University of Southern Denmark and Odense University Hospital, Odense, Denmark.ORCID https://orcid.org/0000-0002-0411-7594

Funding

Agnes og Poul Friis FondBrødrene Hartmanns FondDagmar Marshalls FondDanish Lymphoma GroupFolketingsmand J. Christensen og hustru K. Christensens FondGrosserer M. Brogaard og Hustrus MindefondHelen Rudes FondKræftens BekæmpelseMarie og Børge Kroghs FondOUH PhD FundTorben og Alice Frimodts FondTornøes og Høyrups Fond
6 · The paper itself

Abstract

Patients with chronic lymphocytic leukemia (CLL) undergoing ibrutinib treatment often experience incomplete response, yet the molecular level underlying clonal inertia remains to be explored. We investigated the molecular and clinical dynamics of CLL during 16 months of ibrutinib monotherapy by analyzing blood samples from two patients who continued having CLL cells in the peripheral blood during treatment. At diagnosis, the clonal burden within the B cell compartment was found to be 55% (pt1) and 86% (pt2) for the dominant clones. At 16 months following treatment these clones still constituted 66% and 89%, respectively. Utilizing multi-omic methodologies at the DNA and RNA levels, including single-cell transcriptomics, we aimed to establish a comprehensive framework for multi-omics analysis for longitudinal ibrutinib response evaluation. The presented study revealed genomically stable disease during ibrutinib treatment, but with intensified expression of genes involved in pathways related to apoptosis, cellular stress response, and canonical NF-κB signaling from diagnosis to 16 months of treatment.

Indexed as

AdenineGenomicsLeukemia, Lymphocytic, Chronic, B-CellPiperidinesPyrazolesGene Expression ProfilingHumansMultiomicsProtein Kinase InhibitorsPyrimidinesTranscriptomeTreatment OutcomeAdenineibrutinibPiperidinesProtein Kinase InhibitorsPyrazolesPyrimidinesclonal stabilityIbrutinibmulti‐omicssingle‐cell RNA

Identifiers

PMID39988467
PMCPMC12053957

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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.