Evidence map›Paper›PMID 42074261›Full record

ArticleInternational journal of molecular sciences2026

Allosteric and ATP-Pocket BCR::ABL1 Inhibition In Vitro, and Characterising Ex Vivo Thrombo-Inflammatory Biomarkers and Thrombin Generation in Asciminib-Treated CML Patients.

Musab M A Omar, Majed A Alanazi, David T Yeung, Timothy P Hughes, Denise E Jackson

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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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

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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

5 authors.

Musab M A OmarThrombosis and Vascular Diseases Laboratory, School of Health and Biomedical Sciences, STEM College, RMIT University, Melbourne, VIC 3000, Australia.
Majed A AlanaziThrombosis and Vascular Diseases Laboratory, School of Health and Biomedical Sciences, STEM College, RMIT University, Melbourne, VIC 3000, Australia.
David T YeungHaematology, SA Pathology, Adelaide, SA 5000, Australia.
Timothy P HughesPrecision Cancer Medicine Theme, South Australian Health & Medical Research Institute, Adelaide, SA 5000, Australia.
Denise E JacksonThrombosis and Vascular Diseases Laboratory, School of Health and Biomedical Sciences, STEM College, RMIT University, Melbourne, VIC 3000, Australia.ORCID 0000-0001-9044-8009

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic myeloid leukaemia (CML) is driven by the t(9;22) forming the BCR::ABL1 fusion gene, leading to the development of hyper-myeloid proliferation. This led to development of tyrosine kinase inhibitors (TKIs) such as Imatinib, Nilotinib, and Ponatinib. However, resistance or intolerance to ATP-competitive TKIs remains a challenge for some patients. asciminib (ABL001), a novel TKI, targets the myristoyl pocket of ABL1 instead of the ATP-binding site, reducing resistance to mutations. As asciminib is linked to thrombocytopenia, its effects on platelet activation, endothelial function, and inflammation must be studied to assess its potential to promote thrombosis. The main objective of this study is to determine the potential of asciminib as a monotherapy in inducing pathological responses to platelets and endothelium over time within the vasculature. This study assessed the effects of TKIs including asciminib on platelets and thrombotic biomarkers. Washed platelets were used to measure granule secretion, thrombus formation, surface expression of glycoproteins, apoptosis, and viability. Plasma from chronically Asciminib-treated CML patients was analysed using sandwich ELISA for inflammatory and platelet-endothelial biomarkers, and thrombin generation assays were performed to study coagulation. This approach combined in vitro and ex vivo methods to explore the impact of asciminib on platelet function and thrombotic potential. The study shows that acute treatment with asciminib does not promote platelet activation or thrombus formation. Instead, it exhibits an inhibitory effect on thrombus formation in vitro and is associated with reduced thrombo-inflammatory biomarkers ex vivo in chronically treated CML patients. Asciminib was associated with increased thrombin generation over time, suggesting an effect on secondary haemostasis. Asciminib does not appear to induce a prothrombotic or proinflammatory state under the conditions studied, which may be advantageous for CML patients. However, the observed increase in thrombin generation over time suggests a potential effect on secondary haemostasis that warrants further investigation in controlled studies.

Indexed as

Fusion Proteins, bcr-ablLeukemia, Myelogenous, Chronic, BCR-ABL PositiveProtein Kinase InhibitorsThrombinAdenosine TriphosphateAdultAllosteric RegulationBiomarkersBlood PlateletsFemaleHumansInflammationMaleMiddle AgedPlatelet ActivationThrombosisAdenosine TriphosphateBCR-ABL1 fusion protein, humanBiomarkersFusion Proteins, bcr-ablProtein Kinase InhibitorsThrombinTyrosine Kinase InhibitorsCMLhaemostasisinflammationplateletsthrombosis

Identifiers

PMID42074261
PMCPMC13116958

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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.