Evidence map›Paper›PMID 37098903›Full record

ArticleMicrobiology spectrum2023

Vaccination and Omicron BA.1/BA.2 Convalescence Enhance Systemic but Not Mucosal Immunity against BA.4/5.

Gabriel Diem, Michael Jäger, Stefanie Dichtl, Angelika Bauer, Cornelia Lass-Flörl, Markus Reindl, Doris Wilflingseder, Wilfried Posch

Open access · goldAbstract read
In one paragraph

Article in Microbiology spectrum, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.4field-weighted citation impact, top 42% 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

3 citing papers in PubMed, 2 citations in OpenAlex.

  1. Article
  2. Article
  3. 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

8 authors at 1 institution in 1 country.

Gabriel Diem *Institute of Hygiene and Medical Microbiology, Medical University of Innsbruck, Innsbruck, Austria.
Michael Jäger *Institute of Hygiene and Medical Microbiology, Medical University of Innsbruck, Innsbruck, Austria.
Stefanie DichtlInstitute of Hygiene and Medical Microbiology, Medical University of Innsbruck, Innsbruck, Austria.ORCID 0000-0002-7657-329X
Angelika BauerClinical Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria.
Cornelia Lass-FlörlInstitute of Hygiene and Medical Microbiology, Medical University of Innsbruck, Innsbruck, Austria.ORCID 0000-0002-2946-7785
Markus ReindlClinical Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria.
Doris Wilflingseder *Institute of Hygiene and Medical Microbiology, Medical University of Innsbruck, Innsbruck, Austria.ORCID 0000-0002-5888-5118
Wilfried Posch *Institute of Hygiene and Medical Microbiology, Medical University of Innsbruck, Innsbruck, Austria.ORCID 0000-0001-8955-7654
Innsbruck Medical University · AT

Funding

LONGITUDINAL STUDY OF DEPRESSION IN LUNG CANCERR01NR005228 · NINR · UNIVERSITY OF SOUTH FLORIDA · PI WEITZNER, MICHAEL A · 1999 to 2002
$550k
Austrian Science Fund FWF P 33510NINR NIH HHS R01 NR005228
6 · The paper itself

Abstract

Rising breakthrough infections with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron BA.4/5 led to the performance of various studies investigating systemic immunity and neutralizing antibodies in sera, but mucosal immunity remains understudied. In this cohort study, the humoral immune responses, including immunoglobulin levels and the presence of virus-neutralizing antibodies, of 92 vaccinated and/or BA.1/BA.2 convalescent individuals were investigated. Cohorts received two doses of ChAdOx1, BNT162b2, or mRNA-1273 and subsequent booster vaccination with either BNT162b2 or mRNA-1273, following BA.1/BA.2 infection. In addition, vaccinated and nonconvalescent or unvaccinated and BA.1 convalescent individuals were studied. Serum and saliva samples were used to determine SARS-CoV-2 spike-specific IgG and IgA titers and neutralizing activity against replication-competent SARS-CoV-2 wild-type virus and the Omicron BA.4/5 variant. Vaccinated/convalescent cohorts demonstrated strongest neutralization against BA.4/5, with 50% neutralization titer (NT

Indexed as

COVID-19SARS-CoV-22019-nCoV Vaccine mRNA-1273Antibodies, NeutralizingAntibodies, ViralBNT162 VaccineBreakthrough InfectionsCohort StudiesConvalescenceCOVID-19 VaccinesHumansImmunoglobulin AVaccination2019-nCoV Vaccine mRNA-1273Antibodies, NeutralizingAntibodies, ViralBNT162 VaccineCOVID-19 VaccinesImmunoglobulin Aadaptive immunityCOVID-19 vaccinesneutralizing antibodiesOmicron BA.4/5SARS-CoV-2systemic/mucosal immunity

Identifiers

PMID37098903
PMCPMC10269517
OpenAlexW4367047846

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.