Evidence map›Paper›PMID 30151593›Full record

ReviewMethods in molecular biology (Clifton, N.J.)2018

The Silver Lining in Gain-of-Function Experiments with Pathogens of Pandemic Potential.

Michael J Imperiale, Don Howard, Arturo Casadevall

Abstract readReview
In one paragraph

Review in Methods in molecular biology (Clifton, N.J.), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Understanding biosafety practitioner perspectives.Politics and the life sciences : the journal of the Association for Politics and the Life Sciences · 2026
    Article
  2. Review
  3. Will COVID-19 become mild, like a cold?Epidemiology and infection · 2024
    Review
  4. Article
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

3 authors.

Michael J ImperialeDepartment of Microbiology and Immunology, University of Michigan, Ann Arbor, MI, USA. imperial@umich.edu.
Don HowardDepartment of Philosophy, University of Notre Dame, Notre Dame, IN, USA.
Arturo CasadevallDepartment of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Heath, Baltimore, MD, USA.

Funding

Synergy of Host Defense Mechanisms in the LungR01HL059842 · NHLBI · YESHIVA UNIVERSITY · PI CASADEVALL, ARTURO · 1997 to 2023
$7.4M
NHLBI NIH HHS R01 HL059842
6 · The paper itself

Abstract

Half a decade after the contentious "gain-of-function" (GOF) debate of 2012 that followed experimentation showing that highly pathogenic avian influenza virus could become mammalian transmissible, it is possible to reflect on the arguments for and against this type of research. In this essay we argue that GOF-type experiments have already produced important information not available from any other source while also providing information on pathogenesis and the requirements for optimizing strains for vaccine production. We analyze the moral arguments against GOF and find them less compelling for a variety of reasons ranging from the uncertainty of risk-benefit analysis to the reduced likelihood of accidents given the enhanced biosafety and biosecurity protocols currently in place. In our view the most important consequence of the GOF debate is that it brought renewed attention to biosafety protocols and ushered innovation in answering the relevant biological questions with greater safety. We conclude that GOF experiments should go forward provided that necessary biosafety and biosecurity conditions are in place.

Indexed as

Host-Pathogen InteractionsAnimalsBioethicsBiohazard ReleaseBiomedical ResearchContainment of BiohazardsHumansInfluenza A virusInfluenza, HumanPandemicsPublic Health SurveillanceBioethicsBiosafetyBiosecurityGain of functionInfluenza virus

Identifiers

PMID30151593
PMCPMC7120448

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.