Evidence map›Paper›PMID 39240021›Full record

ReviewRNA biology2024

Significance of VLPs in Vlp-circRNA vaccines: a vaccine candidate or delivery vehicle?

Reeshu Gupta, Kajal Arora, Nupur Mehrotra Arora, Prabuddha Kundu

Abstract readReview
In one paragraph

Review in RNA biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Therapy resistance-related ncRNAs in cervical cancer: biomarkers and therapeutic targets.Daru : journal of Faculty of Pharmacy, Tehran University of Medical Sciences · 2026
    Review
  2. Article
  3. Circular RNAs: from transcriptional noise to engineered therapeutics.Frontiers in epigenetics and epigenomics · 2026
    Review
  4. Review
  5. Article
  6. Review
  7. 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

4 authors.

Reeshu GuptaDepartment of Research and Development, Premas Biotech Pvt Ltd., Industrial Model Township (IMT), Gurugram, India.
Kajal AroraDepartment of Research and Development, Premas Biotech Pvt Ltd., Industrial Model Township (IMT), Gurugram, India.
Nupur Mehrotra AroraDepartment of Research and Development, Premas Biotech Pvt Ltd., Industrial Model Township (IMT), Gurugram, India.
Prabuddha KunduDepartment of Research and Development, Premas Biotech Pvt Ltd., Industrial Model Township (IMT), Gurugram, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Circular RNAs (circRNAs) are a class of single-stranded RNAs with a closed loop lacking 5' and 3' ends. These circRNAs are translatable and, therefore, have a potential in developing vaccine. CircRNA vaccines have been shown to be more stable, safe, easy to manufacture and scale-up production when compared to mRNA vaccines. However, these vaccines also suffer from several drawbacks such as low circularization efficiency for longer RNA precursor and usage of lipid nano particles (LNPs) in their delivery. LNPs have been shown to require large amounts of RNA due to their indirect delivery from endosome to cytosol. Besides, individual components of LNPs provide reactogenicity. Usage of virus like particles (VLPs) can improve the increased production and targeted delivery of circRNA vaccines and show no reactogenicity. Moreover, VLPs has also been used to produce vaccines against several diseases such as hepatitis C virus (HCV) etc. In this article, we will discuss about the methods used to enhance synthesis or circularization efficiency of circRNA. Moreover, we will also discuss about the significance of VLPs as the delivery vehicle for circRNA and their possible usage as the dual vaccine.

Indexed as

RNA, CircularVaccines, Virus-Like ParticleAnimalsHumansLipidsNanoparticlesVaccinesLipidsRNA, CircularVaccinesVaccines, Virus-Like ParticleCircRNA vaccineCircular-RNAsdelivery of circRNAsvaccineVLP

Identifiers

PMID39240021
PMCPMC11382717

What OpenQuestion holds

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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.