ArticleJournal of cellular and molecular medicine2026
Novel Prognostic and Predictive miRNA Biomarkers Shape the Landscape of T Cell Dysfunction in Cancer.
Article in Journal of cellular and molecular medicine, 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
Abstract
T cell dysfunction (TCD) plays a critical role in cancer progression and significantly impacts patient outcomes. Despite its importance, the exact molecular mechanisms underlying TCD remain poorly understood. To address this, we constructed a comprehensive pan-cancer landscape of TCD, with a particular focus on identifying miRNA biomarkers that define and predict TCD severity. Our analysis revealed six key miRNAs (miR-203b, miR-214, miR-4772, miR-141, miR-200a, and miR-200b) that were closely associated with varying degrees of TCD. These prognostic miRNAs not only exhibited distinct expression patterns across four identified TCD subtypes (from low to high TCD severity) but also demonstrated strong predictive performance in classifying patients with different levels of TCD. The identified miRNA signatures serve as reliable biomarkers for stratifying patients into high-risk and low-risk groups, with higher TCD levels correlating to poorer overall survival. In addition to miRNA biomarkers, we observed that patients with severe TCD exhibited increased infiltration of immune cells and macrophages and dysregulation of DNA methylation patterns. Patients with higher degrees of TCD displayed low methylation levels, which further contributed to the progression of T cell dysfunction. In summary, our study highlights the pivotal role of miRNA biomarkers in shaping the landscape of T cell dysfunction across cancers. These miRNAs serve as both prognostic indicators and predictive tools, enabling accurate classification of TCD severity and offering new avenues for therapeutic exploration and patient stratification in cancer immunotherapy.
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.