Evidence map›Paper›PMID 35287350›Full record

ReviewPeerJ2022

Immunogenicity mechanism of mRNA vaccines and their limitations in promoting adaptive protection against SARS-CoV-2.

Mohd Zulkifli Salleh, Mohd Nor Norazmi, Zakuan Zainy Deris

Open access · goldAbstract readReview
In one paragraph

Review in PeerJ, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 2 pooled it
3.9field-weighted citation impact, top 5% 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

30 citing papers in PubMed, 2 syntheses or guidelines pooled it, 41 citations in OpenAlex.

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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

3 authors at 2 institutions in 1 country.

Mohd Zulkifli SallehDepartment of Medical Microbiology & Parasitology, School of Medical Sciences, Universiti Sains Malaysia, Kota Bahru, Kelantan, Malaysia.
Mohd Nor NorazmiSchool of Health Sciences, Universiti Sains Malaysia, Kota Bahru, Kelantan, Malaysia.
Zakuan Zainy DerisDepartment of Medical Microbiology & Parasitology, School of Medical Sciences, Universiti Sains Malaysia, Kota Bahru, Kelantan, Malaysia.
Universiti Sains Malaysia · MYHospital Universiti Sains Malaysia · MY

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Since the emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the causative agent of coronavirus disease 2019 (COVID-19) in late 2019, hundreds of millions of people have been infected worldwide. There have been unprecedented efforts in acquiring effective vaccines to confer protection against the disease. mRNA vaccines have emerged as promising alternatives to conventional vaccines due to their high potency with the capacity for rapid development and low manufacturing costs. In this review, we summarize the currently available vaccines against SARS-CoV-2 in development, with the focus on the concepts of mRNA vaccines, their antigen selection, delivery and optimization to increase the immunostimulatory capability of mRNA as well as its stability and translatability. We also discuss the host immune responses to the SARS-CoV-2 infection and expound in detail, the adaptive immune response upon immunization with mRNA vaccines, in which high levels of spike-specific IgG and neutralizing antibodies were detected after two-dose vaccination. mRNA vaccines have been shown to induce a robust CD8

Indexed as

COVID-19SARS-CoV-2COVID-19 VaccinesHumansImmunizationmRNA VaccinesRNA, MessengerCOVID-19 VaccinesmRNA VaccinesRNA, MessengerAdaptive immune responseCell-mediated immune responseCOVID-19Humoral immune responseImmunogenicity mechanismInnate immune responsemRNA vaccineSARS-CoV-2Variants of concern

Identifiers

PMID35287350
PMCPMC8917804
OpenAlexW4220866612

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.