Evidence map›Paper›PMID 35862754›Full record

ReviewClinical microbiology reviews2022

Controlled Human Infection Models To Accelerate Vaccine Development.

Robert K M Choy, A Louis Bourgeois, Christian F Ockenhouse, Richard I Walker, Rebecca L Sheets, Jorge Flores

Abstract readReview
In one paragraph

Review in Clinical microbiology reviews, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
–field-weighted citation impact
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

26 citing papers in PubMed.

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  19. medRxiv : the preprint server for health sciences · 2024
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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

6 authors.

Robert K M ChoyPATH, Center for Vaccine Innovation and Access, Seattle, Washington, USA.ORCID 0000-0002-8441-4029
A Louis BourgeoisPATH, Center for Vaccine Innovation and Access, Seattle, Washington, USA.
Christian F OckenhousePATH, Center for Vaccine Innovation and Access, Seattle, Washington, USA.
Richard I WalkerPATH, Center for Vaccine Innovation and Access, Seattle, Washington, USA.
Rebecca L SheetsGrimalkin Partners, Silver Spring, Maryland, USA.
Jorge FloresPATH, Center for Vaccine Innovation and Access, Seattle, Washington, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The timelines for developing vaccines against infectious diseases are lengthy, and often vaccines that reach the stage of large phase 3 field trials fail to provide the desired level of protective efficacy. The application of controlled human challenge models of infection and disease at the appropriate stages of development could accelerate development of candidate vaccines and, in fact, has done so successfully in some limited cases. Human challenge models could potentially be used to gather critical information on pathogenesis, inform strain selection for vaccines, explore cross-protective immunity, identify immune correlates of protection and mechanisms of protection induced by infection or evoked by candidate vaccines, guide decisions on appropriate trial endpoints, and evaluate vaccine efficacy. We prepared this report to motivate fellow scientists to exploit the potential capacity of controlled human challenge experiments to advance vaccine development. In this review, we considered available challenge models for 17 infectious diseases in the context of the public health importance of each disease, the diversity and pathogenesis of the causative organisms, the vaccine candidates under development, and each model's capacity to evaluate them and identify correlates of protective immunity. Our broad assessment indicated that human challenge models have not yet reached their full potential to support the development of vaccines against infectious diseases. On the basis of our review, however, we believe that describing an ideal challenge model is possible, as is further developing existing and future challenge models.

Indexed as

Models, BiologicalVaccine DevelopmentClinical Trials, Phase III as TopicCommunicable Disease ControlHumansVaccinesVaccinescontrolled human infection modelhuman challenge modelvaccine

Identifiers

PMID35862754
PMCPMC9491212

What OpenQuestion holds

Textmetadata
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.