Evidence map›Paper›PMID 35848945›Full record

ArticleCurrent protocols2022

An In Vitro Microneutralization Assay for Influenza Virus Serology.

Frans Cuevas, Hisaaki Kawabata, Florian Krammer, Juan Manuel Carreño

Erratum issuedOpen access · greenAbstract read
In one paragraph

Article in Current protocols, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.1field-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

22 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. Stabilized mosaic hemagglutinin immunogens as novel universal influenza virus vaccines.Molecular therapy : the journal of the American Society of Gene Therapy · 2026
    Article
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  12. Concepts and Methods for Predicting Viral Evolution.Methods in molecular biology (Clifton, N.J.) · 2025
    Article
  13. Article
  14. Concepts and methods for predicting viral evolution.bioRxiv : the preprint server for biology · 2024
    Article
  15. Article
  16. Article
  17. Vaccine design via antigen reorientation.Nature chemical biology · 2024
    Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Frans CuevasDepartment of Microbiology, Icahn School of Medicine at Mount Sinai, New York, New York.
Hisaaki KawabataDepartment of Microbiology, Icahn School of Medicine at Mount Sinai, New York, New York.
Florian KrammerDepartment of Microbiology, Icahn School of Medicine at Mount Sinai, New York, New York.
Juan Manuel CarreñoDepartment of Microbiology, Icahn School of Medicine at Mount Sinai, New York, New York.
Icahn School of Medicine at Mount Sinai · US

Funding

COLLABORATIVE INFLUENZA VACCINE INNOVATION CENTER: UNIVERSAL INFLUENZA VACCINE RESEARCH75N93019C00051 · NIAID · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI KRAMMER, FLORIAN · 2019 to 2025
$105.4M
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
Household Respiratory Virus SARS-CoV-2 Transmission and Immunity Sub-Study (HRTS)U01AI144616 · NIAID · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI GORDON, AUBREE L, THOMAS, PAUL G. · 2019 to 2025
$43.7M
Immunobiology of Influenza Virus-related Critical Illness in Young HostsR01AI154470 · NIAID · BOSTON CHILDREN'S HOSPITAL · PI RANDOLPH, ADRIENNE G, THOMAS, PAUL G. · 2020 to 2024
$4.7M
Determining the induction of hemagglutinin stalk and neuraminidase antibody responses after LAIV vaccination in childrenR21AI151917 · NIAID · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI KRAMMER, FLORIAN · 2020 to 2021
$466k
NIAID NIH HHS 75N93019C00051NIAID NIH HHS 75N93021C00014NIAID NIH HHS R01 AI154470NIAID NIH HHS R21 AI151917NIAID NIH HHS U01 AI144616
6 · The paper itself

Abstract

Influenza is an infectious respiratory disease with significant morbidity and mortality rates among people of all ages. Influenza viruses spread and evolve rapidly in the human population. Different immune histories, given by previous exposures to influenza virus infections and/or vaccinations, result in a great diversity of humoral and cellular immune responses. Understanding protective immune responses induced against circulating virus strains and potential pandemic strains is vital for infection prevention and disease mitigation. Vaccine formulations for seasonal influenza must be reformulated annually to stay abreast of occurring virus mutations. Assays to measure the capacity of antibodies to neutralize influenza viruses provide a good estimate of protection against future infections with strains similar or identical to those used in the assay. Here, we describe a detailed protocol of our standard in vitro microneutralization assay to assess the neutralization activity of polyclonal sera or purified monoclonal antibodies. © 2022 The Authors. Current Protocols published by Wiley Periodicals LLC. Basic Protocol: Microneutralization assay to assess virus inhibition by serum or monoclonal antibodies Support Protocol 1: Preparation of cDMEM Support Protocol 2: Preparation and aliquoting of TPCK-treated trypsin Support Protocol 3: Inactivation of serum samples by RDE treatment.

Indexed as

Influenza, HumanInfluenza VaccinesOrthomyxoviridaeAntibodies, MonoclonalAntibodies, ViralHumansNeuraminidaseAntibodies, MonoclonalAntibodies, ViralInfluenza VaccinesNeuraminidaseHAhemagglutinininfluenzamicroneutralizationNAneuraminidaseneutralization

Identifiers

PMID35848945
PMCPMC9298957
OpenAlexW4285735856

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.