Evidence map›Paper›PMID 39494905›Full record

ArticleJournal of virology2024

Lipid nanoparticles as adjuvant of norovirus VLP vaccine augment cellular and humoral immune responses in a TLR9- and type I IFN-dependent pathway.

Weiqian Dai, Man Xing, Lingjin Sun, Lihui Lv, Xiang Wang, Yihan Wang, Xueyang Pang, Yingying Guo, Jiling Ren, Dongming Zhou

Abstract read
In one paragraph

Article in Journal of virology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 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.

Weiqian DaiDepartment of Pathogen Biology, Basic Medical College, Tianjin Medical University, Tianjin, China.
Man XingDepartment of Pathogen Biology, Basic Medical College, Tianjin Medical University, Tianjin, China.
Lingjin SunDepartment of Pathogen Biology, Basic Medical College, Tianjin Medical University, Tianjin, China.
Lihui LvDepartment of Pathogen Biology, Basic Medical College, Tianjin Medical University, Tianjin, China.
Xiang WangShanghai Public Health Clinical Center, Fudan University, Shanghai, China.
Yihan WangDepartment of Pathogen Biology, Basic Medical College, Tianjin Medical University, Tianjin, China.
Xueyang PangDepartment of Pathogen Biology, Basic Medical College, Tianjin Medical University, Tianjin, China.
Yingying GuoDepartment of Pathogen Biology, Basic Medical College, Tianjin Medical University, Tianjin, China.
Jiling RenDepartment of Pathogen Biology, Basic Medical College, Tianjin Medical University, Tianjin, China.ORCID 0000-0002-4035-2057
Dongming ZhouDepartment of Pathogen Biology, Basic Medical College, Tianjin Medical University, Tianjin, China.ORCID 0000-0002-5989-7591

Funding

MOST | National Natural Science Foundation of China (NSFC) 82241065
6 · The paper itself

Abstract

Norovirus (NoV) virus-like particles (VLPs) adjuvanted with aluminum hydroxide (Alum) are common vaccine candidates in clinical studies. Alum adjuvants usually inefficiently assist recombinant proteins to induce cellular immune responses. Thus, novel adjuvants are required to develop NoV vaccines that could induce both efficient humoral and robust cellular immune responses. Lipid nanoparticles (LNPs) are well-known mRNA delivery vehicles. Increasing evidence suggests that LNPs may have intrinsic adjuvant activity and can be used as adjuvants for recombinant protein vaccines; however, the underlying mechanism remains poorly understood. In this study, we compared the adjuvant effect of LNPs and Alum for a bivalent GI.1/GII.4 NoV VLP vaccine. Compared with Alum, LNP-adjuvanted vaccines induced earlier production of binding, blocking, and neutralizing antibodies and promoted a more balanced IgG2a/IgG1 ratio. It is crucial that LNP-adjuvanted vaccines induced stronger Th1-type cytokine-producing CD4

Indexed as

Adjuvants, ImmunologicAntibodies, ViralCaliciviridae InfectionsImmunity, CellularImmunity, HumoralInterferon Type INanoparticlesNorovirusToll-Like Receptor 9Vaccines, Virus-Like ParticleAdjuvants, VaccineAluminum HydroxideAnimalsAntibodies, NeutralizingCD8-Positive T-LymphocytesFemaleAdjuvants, ImmunologicAdjuvants, VaccineAluminum HydroxideAntibodies, NeutralizingAntibodies, ViralImmunoglobulin GInterferon Type ILipid NanoparticlesLipidsLiposomesToll-Like Receptor 9Vaccines, Virus-Like ParticleViral Vaccinesadjuvantsimmune responseslipid nanoparticlesnorovirustype I IFNvirus-like particles

Identifiers

PMID39494905
PMCPMC11650981

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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.