ReviewCancers2026
ABCB5: A Key Regulator Linking Stem Cell Plasticity, Tumor Microenvironment, and Therapy Resistance in Cutaneous Melanoma.
Review in Cancers, 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
12 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cutaneous melanoma is one of the most aggressive skin cancers. Over the years, multiple studies have focused on identifying novel treatment strategies, with increasing attention directed toward immune-modulating mechanisms within the tumor microenvironment. Among these, ATP-binding cassette transporters and stem-associated pathways have been shown to influence drug response and immune escape. ABCB5 is a gene with multiple isoforms that significantly influences the immune response. In melanoma, the ABCB5α isoform is predominantly expressed, particularly in tumor stem-like cells where it promotes chemoresistance through active drug efflux. ABCB5 has also been linked to the regulation of PI3K/Akt, BCL-2, and miR-145-associated pathways. Moreover, ABCB5-positive cells contribute to the formation of an immunosuppressive microenvironment by secreting cytokines (IL-6, IL-8, TGF-β) and expressing immune checkpoint ligands, such as PD-L1, thereby favoring tumor progression and a poor prognosis. This review integrates current data on the molecular and microenvironmental mechanisms underlying melanoma progression and therapy resistance, and positions ABCB5 within the broader landscape of melanoma resistance mechanisms, emphasizing both its potential and its current limitations as a biomarker and therapeutic target.
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.