Evidence map›Paper›PMID 40676580›Full record

ArticleJournal of nanobiotechnology2025

Enhancing the potency of 5T4 mRNA vaccine by CD70 mRNA-LNPs through ADCC and T cell boosting in prostate cancer therapy.

Fei Cao, Yuandong Xu, Yupeng Guan, Kexin Zhang, Haowei Qiu, Zhen Xu, Yunru He, Ze Xiu Xiao, Gao-Feng Zha, Jun Pang

Abstract read
In one paragraph

Article in Journal of nanobiotechnology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

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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

10 authors.

Fei Cao *Department of Urology, Pelvic Floor Disorders Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, Guangdong, China.
Yuandong Xu *Department of Urology, Pelvic Floor Disorders Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, Guangdong, China.
Yupeng Guan *Department of Urology, Pelvic Floor Disorders Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, Guangdong, China.
Kexin ZhangResearch and development center, Shenzhen MagicRNA Biotech, Shenzhen, CN518107, Guangdong, China.
Haowei QiuScientific Research Center, the Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, Guangdong, China.
Zhen XuDepartment of Urology, Pelvic Floor Disorders Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, Guangdong, China.
Yunru HeScientific Research Center, the Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, Guangdong, China.
Ze Xiu XiaoResearch and development center, Shenzhen MagicRNA Biotech, Shenzhen, CN518107, Guangdong, China. xiaozexiu@hotmail.com.
Gao-Feng ZhaScientific Research Center, the Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, Guangdong, China. zhagf@mail.sysu.edu.cn.
Jun PangDepartment of Urology, Pelvic Floor Disorders Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, Guangdong, China. pangjun2@mail.sysu.edu.cn.

Funding

Basic and Applied Basic Research Foundation of Guangdong Province 2023A1515110507China Postdoctoral Science Foundation 2023M744019National Natural Science Foundation of China 32400649National Natural Science Foundation of China 82272689Research Start-up Fund of Post-doctoral of SAHSYSU ZSQYRSFPD0079Shenzhen Medical Research Fund D2301013Shenzhen Science and Technology Program JCYJ20240813150249044Shenzhen Science and Technology Program JCYJ20240813150301003Shenzhen Science and Technology Program JCYJ20240813150419026Sun Yat-sen University 100 Talents Plan's introduction of start-up funds ZSQYBRJH0022
6 · The paper itself

Abstract

backgroundProstate cancer remains a significant health challenge, as conventional treatments often fail to provide long-term benefits in the advanced stages. This study explored the potential of mRNA vaccines as novel therapeutic strategies, specifically focusing on the combination of 5T4 and CD70 mRNA delivered via lipid nanoparticles (LNPs). 5T4, which is highly expressed in various tumors but minimally expressed in normal tissues, is an ideal target for immunotherapy. CD70 was selected for its capacity to enhance T cell activation and augment the overall immune response.

resultsOur findings demonstrated that the combination of 5T4 and CD70 mRNA-LNPs significantly enhanced both humoral and cellular immunity, resulting in improved tumor suppression and prolonged survival in a prostate cancer mouse model. Mechanistically, these LNPs increased the immune responses, including elevated 5T4-specific antibodies, enhanced CD8

conclusionsThese results suggest that this combined mRNA vaccine strategy may offer more effective and durable treatments for prostate cancer and that CD70 mRNA, as an immune activator, has broader potential for cancer immunotherapy.

Indexed as

Cancer VaccinesCD27 LigandmRNA VaccinesNanoparticlesProstatic NeoplasmsRNA, MessengerT-LymphocytesAnimalsCD8-Positive T-LymphocytesCell Line, TumorHumansImmunotherapyKiller Cells, NaturalLipidsLiposomesMaleCancer VaccinesCD27 LigandLipid NanoparticlesLipidsLiposomesmRNA VaccinesRNA, Messenger

Identifiers

PMID40676580
PMCPMC12273320

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.