ArticlePLoS pathogens2025
Repurposing alcohol-abuse drug disulfiram for the treatment of KSHV-infected primary effusion lymphoma by activating antiviral innate immunity.
Article in PLoS pathogens, 2025. 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
9 authors.
Funding
Abstract
Cancer remains a leading cause of global mortality, characterized by high treatment costs, and generally poor prognoses. Developing new anti-cancer drugs requires substantial investment, extended development timelines, and a high failure rate. Therefore, repurposing existing US Food and Drug Administration (FDA)-approved drugs for other diseases as potential anti-cancer therapies offers a faster and more cost-effective approach. Primary effusion lymphoma (PEL) is an aggressive B-cell malignancy linked to Kaposi's sarcoma-associated herpesvirus (KSHV) infection. In this study, we identified that disulfiram (DSF), an FDA-approved medication for alcohol dependence, acts as a potent inhibitor of KSHV-positive PEL. DSF suppresses PEL cell proliferation by inducing apoptosis through the activation of innate antiviral immunity. Remarkably, DSF effectively impedes KSHV reactivation and virion production in both PEL and endothelial cells. Inhibition of TANK binding kinase 1 (TBK1) or interferon regulatory factor 3 (IRF3), essential activators of antiviral innate immunity, reverses DSF's effects on PEL cell survival and KSHV reactivation. Furthermore, DSF treatment significantly hinders the initiation and progression of PEL tumors in a xenograft mouse model, with this effect was notably abolished by TBK1 depletion. Our findings highlighted DSF as a promising therapeutic agent for targeting persistent KSHV infection and treating PEL tumors.
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.