Evidence map›Paper›PMID 33534885›Full record

ArticleThe Journal of infectious diseases2022

Development of a Novel Assay to Assess the Avidity of Dengue Virus-Specific Antibodies Elicited in Response to a Tetravalent Dengue Vaccine.

Isamu Tsuji, David Dominguez, Michael A Egan, Hansi J Dean

2 registry-linked trialsOpen access · bronzeAbstract read
In one paragraph

Article in The Journal of infectious diseases, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.0field-weighted citation impact, top 15% 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.

NCT01511250 phase2completednot on this map

A Double-Blind, Randomized, Placebo-Controlled, Age Descending and Expansion Phase 2 Study to Investigate the Safety and Immunogenicity of a Tetravalent Chimeric Dengue Vaccine in Healthy Volunteers Between the Ages of 1.5 - 45 Years

TypeinterventionalSponsorTakedaRan2011 to 2016Enrolled360ConditionsHealthyArmsTDV, Placebo
NCT02302066 phase2completednot on this map

A Phase II, Double-Blind, Controlled Trial to Assess the Safety and Immunogenicity of Different Schedules of Takeda's Tetravalent Dengue Vaccine Candidate (TDV) in Healthy Subjects Aged Between 2 and <18 Years and Living in Dengue Endemic Countries in Asia and Latin America

TypeinterventionalSponsorTakedaRan2014 to 2019Enrolled1,800ConditionsDengue FeverArmsTakeda's Tetravalent Dengue Vaccine Candidate (TDV), TDV Placebo
3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 14 citations in OpenAlex.

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  11. Reply to de Silva and White.The Journal of infectious diseases · 2022
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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

4 authors at 1 institution in 1 country.

Isamu TsujiDiscovery Research, Vaccines Business Unit, Takeda Pharmaceuticals Inc. Cambridge, Massachusetts, USA.
David DominguezDiscovery Research, Vaccines Business Unit, Takeda Pharmaceuticals Inc. Cambridge, Massachusetts, USA.
Michael A EganDiscovery Research, Vaccines Business Unit, Takeda Pharmaceuticals Inc. Cambridge, Massachusetts, USA.
Hansi J DeanDiscovery Research, Vaccines Business Unit, Takeda Pharmaceuticals Inc. Cambridge, Massachusetts, USA.
Takeda (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Antibody affinity maturation is a critical step in development of functional antiviral immunity; however, accurate measurement of affinity maturation of polyclonal serum antibody responses to particulate antigens such as virions is challenging. We describe a novel avidity assay employing biolayer interferometry and dengue virus-like particles. After validation using anti-dengue monoclonal antibodies, the assay was used to assess avidity of antibody responses to a tetravalent dengue vaccine candidate (TAK-003) in children, adolescents, and adults during two phase 2 clinical trials conducted in dengue-endemic regions. Vaccination increased avidity index and avidity remained high through 1 year postvaccination. Neutralizing antibody titers and avidity index did not correlate overall; however, a correlation was observed between neutralizing antibody titer and avidity index in those subjects with the highest degree of antibody affinity maturation. Therefore, vaccination with TAK-003 stimulates polyclonal affinity maturation and functional antibody responses, including neutralizing antibodies. CLINICAL TRIALS REGISTRATION: NCT01511250 and NCT02302066.

Indexed as

DengueDengue VaccinesDengue VirusAdolescentAdultAntibodies, NeutralizingAntibodies, ViralChildHumansVaccines, CombinedAntibodies, NeutralizingAntibodies, ViralDengue VaccinesVaccines, Combinedantibodyaviditybiolayer interferometryBLIdengueTAK-003vaccinevirus-like particleVLP

Identifiers

PMID33534885
PMCPMC9071338
OpenAlexW3128401313

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

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.