ArticleGlobal medical genetics2026
Cannabidiol modulates exosomal miRNA networks to enhance Imatinib mesylate response in chronic myelogenous leukemia.
Article in Global medical genetics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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.
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.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background/Objectives: Chronic myelogenous leukemia (CML) is a clonal myeloproliferative disease driven by the BCR-ABL1 fusion oncogene. Tyrosine kinase inhibitors (TKIs) such as Imatinib mesylate have dramatically improved patient outcomes, yet resistance remains a major obstacle to long-term efficacy. Exosomes, as carriers of bioactive molecules including miRNAs, are increasingly recognized as mediators of drug resistance. CBD has demonstrated antiproliferative and pro-apoptotic effects in several cancer models, but its potential to modulate Imatinib sensitivity or resistance in CML remains unclear. This study aimed to investigate exosomal miRNA signatures associated with Imatinib sensitivity and resistance in the context of treatment with Cannabidiol (CBD), Imatinib mesylate (IM), and their combination. Methods: Following treatment with CBD, IM, and CBD+IM, exosomal miRNA profiles in Imatinib-sensitive (K-562S) and Imatinib-resistant (K-562 R) cell lines were analyzed. Gene Ontology (GO) enrichment and semantic clustering was performed. Results: CBD activated tumor-suppressive and apoptosis-related miRNAs in K-562S cells, whereas K-562 R cells showed a dual response involving oncogenic miRNAs and metabolic regulators. IM induced suppressive cascades in K-562S but caused loss of canonical tumor suppressors in K-562 R. CBD+IM produced synergistic amplification of apoptotic and differentiation-related pathways in sensitive cells, while resistant cells showed partial restoration of apoptosis but persistent loss of tumor suppressors. HMGB1-associated miRNAs were identified, of which suppressed were miR-615-5p, miR-4435, let-7 g-3p, and the miR-548 family, alongside upregulated miR-3191-3p and miR-33a-5p. Conclusions: Circulating miRNAs are valuable biomarkers for TKI resistance in CML. Targeting HMGB1-associated miRNAs, together with combined CBD and IM treatment, may help re-establish apoptotic regulation and overcome resistance mechanisms.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.