Evidence map›Paper›PMID 38702330›Full record

ArticleNature communications2024

Synthetic BZLF1-targeted transcriptional activator for efficient lytic induction therapy against EBV-associated epithelial cancers.

Man Wu, Pok Man Hau, Linxian Li, Chi Man Tsang, Yike Yang, Aziz Taghbalout, Grace Tin-Yun Chung, Shin Yee Hui, Wing Chung Tang, Nathaniel Jillette and 11 more

Registry-linked trialAbstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07138989 (Efficacy and Safety of EBV Lytic Reactivation Therapy Combined With PD-1 Antibody in Recurrent/Metastatic Nasopharyngeal Carcinoma), which is not on this map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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.

NCT07138989 phase2not yet recruitingnot on this mapstarted 2025, after this paper: background citation

Efficacy and Safety of EBV Lytic Reactivation Therapy Combined With PD-1 Antibody in Recurrent/Metastatic Nasopharyngeal Carcinoma: a Single-center, Single-arm Phase II Trial

TypeinterventionalSponsorSun Yat-sen UniversityRan2025 to 2031Enrolled10ConditionsNasopharyngeal Cancinoma (NPC)ArmsValganciclovir Hydrochloride Tablets, gemcitabine, cisplatin, and PD-1 antibody
3 · Its place in the literature

Who cites it

21 citing papers in PubMed.

  1. Review
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  8. Review
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  11. Viral zoonosis and human cancer: a perspective.Infectious agents and cancer · 2025
    Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
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  20. Review
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

21 authors.

Man Wu *Department of Anatomical and Cellular Pathology, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR, China.ORCID http://orcid.org/0009-0005-5638-0131
Pok Man Hau *Department of Anatomical and Cellular Pathology, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR, China.
Linxian Li *Ming Wai Lau Centre for Reparative Medicine, Karolinska Institutet, Shatin, Hong Kong SAR, China.
Chi Man TsangDepartment of Anatomical and Cellular Pathology, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR, China.ORCID http://orcid.org/0000-0001-6817-4590
Yike YangMing Wai Lau Centre for Reparative Medicine, Karolinska Institutet, Shatin, Hong Kong SAR, China.ORCID http://orcid.org/0000-0001-8256-6865
Aziz TaghbaloutThe Jackson Laboratory for Genomic Medicine, Farmington, CT, 06032, USA.
Grace Tin-Yun ChungDepartment of Anatomical and Cellular Pathology, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR, China.
Shin Yee HuiDepartment of Anatomical and Cellular Pathology, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR, China.ORCID http://orcid.org/0009-0003-2934-9820
Wing Chung TangDepartment of Anatomical and Cellular Pathology, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR, China.
Nathaniel JilletteThe Jackson Laboratory for Genomic Medicine, Farmington, CT, 06032, USA.
Jacqueline Jufen ZhuThe Jackson Laboratory for Genomic Medicine, Farmington, CT, 06032, USA.ORCID http://orcid.org/0000-0001-6416-4563
Horace Hok Yeung LeeMing Wai Lau Centre for Reparative Medicine, Karolinska Institutet, Shatin, Hong Kong SAR, China.
Ee Ling KongDepartment of Anatomical and Cellular Pathology, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR, China.
Melissa Sue Ann ChanDepartment of Anatomical and Cellular Pathology, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR, China.
Jason Ying Kuen ChanDepartment of Otorhinolaryngology, Head and Neck Surgery, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR, China.ORCID http://orcid.org/0000-0002-9480-4637
Brigette Buig Yue MaDepartment of Clinical Oncology, State Key Laboratory of Translational Oncology, Charlie Lee Precision Immuno-oncology program, Sir Y.K. Pao Centre for Cancer, The Chinese University of Hong Kong, Hong Kong SAR, China.ORCID http://orcid.org/0000-0003-4802-1102
Mei-Ru ChenGraduate Institute and Department of Microbiology, College of Medicine, National Taiwan University, Taipei, 100233, Taiwan.
Charles LeeThe Jackson Laboratory for Genomic Medicine, Farmington, CT, 06032, USA.ORCID http://orcid.org/0000-0001-7317-6662
Ka Fai ToDepartment of Anatomical and Cellular Pathology, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR, China.ORCID http://orcid.org/0000-0003-4919-3707
Albert Wu ChengThe Jackson Laboratory for Genomic Medicine, Farmington, CT, 06032, USA. albert.cheng@ioz.ac.cn.ORCID http://orcid.org/0000-0003-2653-5743
Kwok-Wai LoDepartment of Anatomical and Cellular Pathology, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR, China. kwlo@cuhk.edu.hk.ORCID http://orcid.org/0000-0002-3488-6124

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The unique virus-cell interaction in Epstein-Barr virus (EBV)-associated malignancies implies targeting the viral latent-lytic switch is a promising therapeutic strategy. However, the lack of specific and efficient therapeutic agents to induce lytic cycle in these cancers is a major challenge facing clinical implementation. We develop a synthetic transcriptional activator that specifically activates endogenous BZLF1 and efficiently induces lytic reactivation in EBV-positive cancer cells. A lipid nanoparticle encapsulating nucleoside-modified mRNA which encodes a BZLF1-specific transcriptional activator (mTZ3-LNP) is synthesized for EBV-targeted therapy. Compared with conventional chemical inducers, mTZ3-LNP more efficiently activates EBV lytic gene expression in EBV-associated epithelial cancers. Here we show the potency and safety of treatment with mTZ3-LNP to suppress tumor growth in EBV-positive cancer models. The combination of mTZ3-LNP and ganciclovir yields highly selective cytotoxic effects of mRNA-based lytic induction therapy against EBV-positive tumor cells, indicating the potential of mRNA nanomedicine in the treatment of EBV-associated epithelial cancers.

Indexed as

Epstein-Barr Virus InfectionsHerpesvirus 4, HumanLiposomesNanoparticlesTrans-ActivatorsAnimalsCell Line, TumorFemaleGene Expression Regulation, ViralHumansMiceMice, NudeRNA, MessengerVirus ActivationXenograft Model Antitumor AssaysBZLF1 protein, Herpesvirus 4, HumanLipid NanoparticlesLiposomesRNA, MessengerTrans-Activators

Identifiers

PMID38702330
PMCPMC11068728

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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.