Evidence map›Paper›PMID 39469716›Full record

ArticleFrontiers in immunology2024

Induction of neutralizing antibody responses by AAV5-based vaccine for respiratory syncytial virus in mice.

Gangyuan Ma, Zeping Xu, Chinyu Li, Feng Zhou, Bobo Hu, Junwei Guo, Changwen Ke, Liqing Chen, Guilin Zhang, Hungyan Lau and 4 more

Abstract read
In one paragraph

Article in Frontiers in immunology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Integrated Metabolomics and Network Pharmacology to Reveal the Mechanisms ofInternational journal of molecular sciences · 2025
    Article
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

14 authors.

Gangyuan MaGuangzhou National Laboratory, Guangzhou, China.
Zeping XuGuangdong Keguanda Pharmaceutical Technology Co., Ltd, Guangzhou, China.
Chinyu LiGuangdong Keguanda Pharmaceutical Technology Co., Ltd, Guangzhou, China.
Feng ZhouGuangzhou National Laboratory, Guangzhou, China.
Bobo HuGuangzhou National Laboratory, Guangzhou, China.
Junwei GuoGuangdong Keguanda Pharmaceutical Technology Co., Ltd, Guangzhou, China.
Changwen KeGuangdong Provincial Center for Disease Control and Prevention, Guangzhou, China.
Liqing ChenGuangzhou National Laboratory, Guangzhou, China.
Guilin ZhangGuangdong Keguanda Pharmaceutical Technology Co., Ltd, Guangzhou, China.
Hungyan LauGuangdong Keguanda Pharmaceutical Technology Co., Ltd, Guangzhou, China.
Hudan PanState Key Laboratory of Traditional Chinese Medicine Syndrome, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou, China.
Xixin ChenGuangdong Keguanda Pharmaceutical Technology Co., Ltd, Guangzhou, China.
Runze LiState Key Laboratory of Traditional Chinese Medicine Syndrome, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou, China.
Liang LiuGuangzhou National Laboratory, Guangzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Respiratory Syncytial Virus (RSV) is a significant cause of respiratory illnesses worldwide, particularly in infants and elderly individuals. Despite the burden RSV imposes, effective preventive measures are limited. The research application of adeno-associated virus (AAV) in vaccine platforms has been expanding, and its potential in prevention and treatment has garnered much attention. Methods: In this study, we explored the potential application of a recombinant adeno-associated virus 5 (rAAV5) vector-based RSV vaccine, focusing on the expression of the pre-fusion (Pre-F) protein structure. Through intramuscular immunization in mice. The immunogenicity of the vaccine was evaluated in Balb/c mice immunized intramuscularly and intranasal, respectively. Results: The rAAV5-RSV-Fm vaccine demonstrated positive humoral and induced antibody titers against RSV strains A and B for up to 120 days post-immunization. Notably, intranasal administration also elicited protective antibodies. Characterization studies confirmed the ability of the vac-cine to express the Pre-F protein and its superior immunogenicity compared to that of full-length F protein. Conclusion: These findings underscore the potential application of rAAV5 vector platforms in RSV vaccine development and further investigation into their protective efficacy is warranted.

Indexed as

Antibodies, NeutralizingAntibodies, ViralDependovirusMice, Inbred BALB CRespiratory Syncytial Virus InfectionsRespiratory Syncytial Virus VaccinesAdministration, IntranasalAnimalsFemaleGenetic VectorsHumansImmunogenicity, VaccineInjections, IntramuscularMiceRespiratory Syncytial Virus, HumanViral Fusion ProteinsAntibodies, NeutralizingAntibodies, ViralRespiratory Syncytial Virus VaccinesViral Fusion Proteinscellular immunityhumoral immunitypre-fusion proteinrAAV5 vectorRSV vaccine

Identifiers

PMID39469716
PMCPMC11513327

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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.