Evidence map›Paper›PMID 30926288›Full record

ArticleAntiviral research2019

Oral immunization with bacteriophage MS2-L2 VLPs protects against oral and genital infection with multiple HPV types associated with head & neck cancers and cervical cancer.

Lukai Zhai, Rashi Yadav, Nitesh K Kunda, Dana Anderson, Elizabeth Bruckner, Elliott K Miller, Rupsa Basu, Pavan Muttil, Ebenezer Tumban

Open access · greenAbstract read
In one paragraph

Article in Antiviral research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
3.5field-weighted citation impact, top 8% of its field
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

41 citing papers in PubMed, 58 citations in OpenAlex.

  1. Review
  2. Article
  3. Engineering Microbial Particles for Next-Generation Biomedical Platforms.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  4. Review
  5. Article
  6. Article
  7. Review
  8. Review
  9. HPV Infection and Oral Microbiota: Interactions and Future Implications.International journal of molecular sciences · 2025
    Review
  10. Article
  11. Review
  12. Review
  13. Article
  14. Review
  15. Frontiers in immunology · 2024
    Article
  16. Review
  17. Review
  18. Bacteriophage Virus-Like Particles: Platforms for Vaccine Design.Methods in molecular biology (Clifton, N.J.) · 2024
    Review
  19. The Next Generation of Drug Delivery: Harnessing the Power of Bacteriophages.Methods in molecular biology (Clifton, N.J.) · 2024
    Article
  20. 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

9 authors at 2 institutions in 1 country.

Lukai ZhaiDepartment of Biological Sciences, Michigan Technological University, Houghton, MI 49931, USA.
Rashi YadavDepartment of Biological Sciences, Michigan Technological University, Houghton, MI 49931, USA.
Nitesh K KundaDepartment of Pharmaceutical Sciences, College of Pharmacy, University of New Mexico, Albuquerque, NM 87131, USA; Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, Jamaica, NY 11439, USA.
Dana AndersonDepartment of Biological Sciences, Michigan Technological University, Houghton, MI 49931, USA.
Elizabeth BrucknerDepartment of Chemical Engineering, Michigan Technological University, Houghton, MI 49931, USA.
Elliott K MillerDepartment of Pharmaceutical Sciences, College of Pharmacy, University of New Mexico, Albuquerque, NM 87131, USA.
Rupsa BasuDepartment of Biological Sciences, Michigan Technological University, Houghton, MI 49931, USA.
Pavan MuttilDepartment of Pharmaceutical Sciences, College of Pharmacy, University of New Mexico, Albuquerque, NM 87131, USA.
Ebenezer TumbanDepartment of Biological Sciences, Michigan Technological University, Houghton, MI 49931, USA. Electronic address: etumban@mtu.edu.
Michigan Technological University · USUniversity of New Mexico · US

Funding

Development of a Multi-epitope L2 Bacteriophage VLPs Vaccine to Enhance Protection against Oral HPV Infections in HIV patientsR15DE025812 · NIDCR · MICHIGAN TECHNOLOGICAL UNIVERSITY · PI TUMBAN, EBENEZER · 2016 to 2016
$457k
NIDCR NIH HHS R15 DE025812
6 · The paper itself

Abstract

Human papillomaviruses (HPVs) are the most common sexually transmitted infections. HPVs are transmitted through anogenital sex or oral sex. Anogenital transmission/infection is associated with anogenital cancers and genital warts while oral transmission/infection is associated with head and neck cancers (HNCs) including recurrent respiratory papillomatosis. Current HPV vaccines protect against HPV types associated with ∼90% of cervical cancers and are expected to protect against a percentage of HNCs. However, only a few studies have assessed the efficacy of current vaccines against oral HPV infections. We had previously developed a mixed MS2-L2 candidate HPV vaccine based on bacteriophage MS2 virus-like particles (VLPs). The mixed MS2-L2 VLPs consisted of a mixture of two MS2-L2 VLPs displaying: i) a concatemer of L2 peptide (epitope 20-31) from HPV31 & L2 peptide (epitope 17-31) from HPV16 and ii) a consensus L2 peptide representing epitope 69-86. The mixed MS2-L2 VLPs neutralized/protected mice against six HPV types associated with ∼87% of cervical cancer. Here, we show that the mixed MS2-L2 VLPs can protect mice against additional HPV types; at the genital region, the VLPs protect against HPV53, 56, 11 and at the oral region, the VLPs protect against HPV16, 35, 39, 52, and 58. Thus, mixed MS2-L2 VLPs protect against eleven oncogenic HPV types associated with ∼95% of cervical cancer. The VLPs also have the potential to protect, orally, against the same oncogenic HPVs, associated with ∼99% of HNCs, including HPV11, which is associated with up to 32% of recurrent respiratory papillomatosis. Moreover, mixed MS2-L2 VLPs are thermostable at room temperature for up to 60 days after spray-freeze drying and they are protective against oral HPV infection.

Indexed as

Cross ProtectionAnimalsAntibodies, NeutralizingAntibodies, ViralCapsid ProteinsEpitopesFemaleHead and Neck NeoplasmsHumansImmunizationLevivirusMiceNeutralization TestsOncogene Proteins, ViralPapillomaviridaePapillomavirus InfectionsAntibodies, NeutralizingAntibodies, ViralCapsid ProteinsEpitopesOncogene Proteins, ViralPapillomavirus VaccinesVaccines, Virus-Like ParticleBacteriophage MS2-L2 VLPsBuccal immunizationGardasil-9HPV vaccineMucosal adjuvantsThermostable vaccine

Identifiers

PMID30926288
PMCPMC6538018
OpenAlexW2924763583

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.