Evidence map›Paper›PMID 41425571›Full record

ArticleFrontiers in immunology2025

Screening and identification of human HPV18VLP neutralizing antibodies from women receiving HPV vaccine.

Yaru Gu, Rui Zhang, Wenhao Wang, Jinrui Zhou, Bixia Liu, Yan Zheng, Houyi Zuo, Yexiang Du, Ying Wang, Renjian Hu and 1 more

Abstract read
In one paragraph

Article in Frontiers in immunology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

11 authors.

Yaru GuDepartment of Microbiology and Biochemical Pharmacy, College of Pharmacy, Army Medical University, Chongqing, China.
Rui ZhangDepartment of Clinical Laboratory, General Hospital of Western Theater Command, People's Liberation Army of China, Chengdu, China.
Wenhao WangSchool of Pharmacy, Henan University, Kaifeng, China.
Jinrui ZhouCollege of Medicine, Southwest Jiaotong University, Chengdu, China.
Bixia LiuCollege of Medicine, Southwest Jiaotong University, Chengdu, China.
Yan ZhengDepartment of Gastroenterology, Chongqing Key Laboratory of Digestive Malignancies, Daping Hospital, Army Medical University, Chongqing, China.
Houyi ZuoDepartment of Microbiology and Biochemical Pharmacy, College of Pharmacy, Army Medical University, Chongqing, China.
Yexiang DuDepartment of Microbiology and Biochemical Pharmacy, College of Pharmacy, Army Medical University, Chongqing, China.
Ying Wang953th Hospital, Xinqiao Hospital, Army Medical University, Shigatse, China.
Renjian HuCollege of Pharmacy and Bioengineering, Chongqing University of Technology, Chongqing, China.
Qianfei ZuoDepartment of Microbiology and Biochemical Pharmacy, College of Pharmacy, Army Medical University, Chongqing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Currently, the primary treatments for cervical cancer patients are surgery or chemoradiotherapy, with a lack of standardized pharmacological therapies. Here, we report the construction of a Fab fragment phage display antibody library with a capacity of 10^9, derived from peripheral blood mononuclear cells of 15 women vaccinated against HPV. Through four rounds of screening, one clone, VLP18-Fab, specifically binding to HPV18 virus-like particles (HPV18 VLP), was selected from 40 clones. Additionally, the VLP18-Fab antibody demonstrated a highly significant and dose-dependent neutralizing activity against HPV18 pseudoviruses (P < 0.0001).Moreover,following identification, the structure of the antibody-antigen binding complex was simulated using BIOVIA Discovery Studio, which included the identification of potential binding sites. Overall, this study underscores the potential of phage-displayed antibody library technology for screening neutralizing antibodies and provides valuable insights for the design of HPV vaccines based on structural studies of antigen-antibody complexes.

Indexed as

Antibodies, NeutralizingAntibodies, ViralHuman papillomavirus 18Papillomavirus InfectionsPapillomavirus VaccinesAdultFemaleHumansImmunoglobulin Fab FragmentsPeptide LibraryAntibodies, NeutralizingAntibodies, ViralImmunoglobulin Fab FragmentsPapillomavirus VaccinesPeptide Librarycervical cancermolecular dockingneutralizing antibodyphage display technologyVLP18-Fab

Identifiers

PMID41425571
PMCPMC12714908

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.