Evidence map›Paper›PMID 38193729›Full record

ArticlemBio2024

Surface-modified measles vaccines encoding oligomeric, prefusion-stabilized SARS-CoV-2 spike glycoproteins boost neutralizing antibody responses to Omicron and historical variants, independent of measles seropositivity.

Miguel Á Muñoz-Alía, Rebecca A Nace, Baskar Balakrishnan, Lianwen Zhang, Nandakumar Packiriswamy, Gagandeep Singh, Prajakta Warang, Ignacio Mena, Riya Narjari, Rianna Vandergaast and 4 more

Open access · goldAbstract read
In one paragraph

Article in mBio, 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
1.2field-weighted citation impact, top 25% 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

7 citing papers in PubMed, 3 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors at 2 institutions in 1 country.

Miguel Á Muñoz-AlíaDepartment of Molecular Medicine, Mayo Clinic, Rochester, Minnesota, USA.ORCID 0000-0002-6217-9451
Rebecca A NaceDepartment of Molecular Medicine, Mayo Clinic, Rochester, Minnesota, USA.
Baskar BalakrishnanDepartment of Molecular Medicine, Mayo Clinic, Rochester, Minnesota, USA.
Lianwen ZhangDepartment of Molecular Medicine, Mayo Clinic, Rochester, Minnesota, USA.
Nandakumar PackiriswamyDepartment of Molecular Medicine, Mayo Clinic, Rochester, Minnesota, USA.
Gagandeep SinghDepartment of Microbiology, Icahn School of Medicine at Mount Sinai, New York, New York, USA.
Prajakta WarangDepartment of Microbiology, Icahn School of Medicine at Mount Sinai, New York, New York, USA.
Ignacio MenaDepartment of Microbiology, Icahn School of Medicine at Mount Sinai, New York, New York, USA.
Riya NarjariImanis Life Sciences, Rochester, Minnesota, USA.
Rianna VandergaastImanis Life Sciences, Rochester, Minnesota, USA.ORCID 0000-0001-6660-0744
Kah-Whye PengDepartment of Molecular Medicine, Mayo Clinic, Rochester, Minnesota, USA.ORCID 0000-0002-9815-7721
Adolfo García-SastreDepartment of Microbiology, Icahn School of Medicine at Mount Sinai, New York, New York, USA.ORCID 0000-0002-6551-1827
Michael SchotsaertDepartment of Microbiology, Icahn School of Medicine at Mount Sinai, New York, New York, USA.
Stephen J RussellDepartment of Molecular Medicine, Mayo Clinic, Rochester, Minnesota, USA.
Mayo Clinic · USIcahn School of Medicine at Mount Sinai · US

Funding

NIAID Centers of Excellence for Influenza Research and Response: Universal Influenza Vaccine Research Activities75N93021C00014 · NIAID · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI GARCIA-SASTRE, ADOLFO · 2021 to 2025
$62.6M
NIAID NIH HHS 75N93021C00014
6 · The paper itself

Abstract

Serum titers of SARS-CoV-2-neutralizing antibodies (nAbs) correlate well with protection from symptomatic COVID-19 but decay rapidly in the months following vaccination or infection. In contrast, measles-protective nAb titers are lifelong after measles vaccination, possibly due to persistence of the live-attenuated virus in lymphoid tissues. We, therefore, sought to generate a live recombinant measles vaccine capable of driving high SARS-CoV-2 nAb responses. Since previous clinical testing of a live measles vaccine encoding a SARS-CoV-2 spike glycoprotein resulted in suboptimal anti-spike antibody titers, our new vectors were designed to encode prefusion-stabilized SARS-CoV-2 spike glycoproteins, trimerized via an inserted peptide domain, and displayed on a dodecahedral miniferritin scaffold. Additionally, to circumvent the blunting of vaccine efficacy by preformed anti-measles antibodies, we extensively modified the measles surface glycoproteins. Comprehensive

Indexed as

COVID-19MeaslesAnimalsAntibodies, NeutralizingAntibodies, ViralCOVID-19 VaccinesHumansMeasles VaccineMeasles virusMembrane GlycoproteinsMiceSARS-CoV-2Spike Glycoprotein, CoronavirusAntibodies, NeutralizingAntibodies, ViralCOVID-19 VaccinesMeasles VaccineMembrane GlycoproteinsSpike Glycoprotein, Coronavirusspike protein, SARS-CoV-2COVID-19ferritinenanoparticleprefusion spike

Identifiers

PMID38193729
PMCPMC10865805
OpenAlexW4391109442

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.