Evidence map›Paper›PMID 24247324›Full record

ReviewNature reviews. Neurology2014

Bringing rigour to translational medicine.

David W Howells, Emily S Sena, Malcolm R Macleod

Abstract readReview
PubMed Publisher
In one paragraph

Review in Nature reviews. Neurology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers, 8 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed, 8 pooled it
–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

63 citing papers in PubMed, 8 syntheses or guidelines pooled it.

  1. Pooled it
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  9. Artificial Intelligence Across the Drug Development Lifecycle.Medical sciences (Basel, Switzerland) · 2026
    Review
  10. Review
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  18. Could a phase model help to improve translational animal research?Animal models and experimental medicine · 2022
    Article
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  20. Article

3 more citing papers are in PubMed but not listed here.

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.

David W HowellsFlorey Institute of Neuroscience and Mental Health, 245 Burgundy Street, Heidelberg, Vic 3084, Australia.
Emily S SenaDepartment of Clinical Neurosciences, University of Edinburgh, Western General Hospital, Edinburgh EH4 2XU, UK.
Malcolm R MacleodDepartment of Clinical Neurosciences, University of Edinburgh, Western General Hospital, Edinburgh EH4 2XU, UK.

Funding

National Centre for the Replacement, Refinement and Reduction of Animals in Research NC/L000970/1
6 · The paper itself

Abstract

Translational neuroscience is in the doldrums. The stroke research community was among the first to recognize that the motivations inherent in our system of research can cause investigators to take shortcuts, and can introduce bias and reduce generalizability, all of which leads ultimately to the recurrent failure of apparently useful drug candidates in clinical trials. Here, we review the evidence for these problems in stroke research, where they have been most studied, and in other translational research domains, which seem to be bedevilled by the same issues. We argue that better scientific training and simple changes to the way that we fund, assess and publish research findings could reduce wasted investment, speed drug development, and create a healthier research environment. For 'phase III' preclinical studies--that is, those studies that build the final justification for conducting a clinical trial--we argue for a need to apply the same attention to detail, experimental rigour and statistical power in our animal experiments as in the clinical trials themselves.

Indexed as

Translational Research, BiomedicalAnimalsHumansStroke

Identifiers

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.