Evidence map›Paper›PMID 42051518›Full record

ArticleFrontiers in immunology2026

Bacillus Calmette-Guérin immunotherapy-induced extracellular vesicles promote antitumor immunity in bladder cancer.

Carlos J Ortiz-Bonilla, Ryan D Molony, Hiroshi Miyamoto, Edward Messing, Yi-Fen Lee

Abstract read
In one paragraph

Article in Frontiers in immunology, 2026. 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

5 authors.

Carlos J Ortiz-BonillaDepartment of Pathology and Laboratory Medicine, University of Rochester Medical Center, Rochester, NY, United States.
Ryan D MolonyDepartment of Urology, University of Rochester Medical Center, Rochester, NY, United States.
Hiroshi MiyamotoDepartment of Pathology and Laboratory Medicine, University of Rochester Medical Center, Rochester, NY, United States.
Edward MessingDepartment of Urology, University of Rochester Medical Center, Rochester, NY, United States.
Yi-Fen LeeDepartment of Pathology and Laboratory Medicine, University of Rochester Medical Center, Rochester, NY, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Intravesical Bacillus Calmette-Guérin (BCG) immunotherapy remains one of the most effective treatments for non-muscle invasive bladder cancer (NMIBC). However, a substantial proportion of patients fail to respond, and the precise mechanisms underlying BCG's therapeutic effects remain incompletely understood. While extracellular vesicles (EVs) can modulate a range of biological processes, their relevance in this context is also poorly understood. Methods: To investigate the interplay between BCG, EVs, and bladder cancer, bladder cancer (BC) cell lines, dendritic cell (DC) and T cell co-culture systems, nanoparticle tracking analysis, molecular profiling, and Western blotting approaches were employed Results: We identified a novel mechanism of action involving BCG-induced EVs (EVs Conclusion: These findings implicate EVs

Indexed as

BCG VaccineExtracellular VesiclesImmunotherapyUrinary Bladder NeoplasmsAnimalsCell Line, TumorCoculture TechniquesDendritic CellsFemaleHumansMiceMice, Inbred C57BLNon-Muscle Invasive Bladder NeoplasmsBCG VaccineBCG immunotherapybiomarkerbladder cancerCD8+ T cellsextracellular vesicles

Identifiers

PMID42051518
PMCPMC13111333

What OpenQuestion holds

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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.