Comparability and reproducibility of biomedical data.

Details

Serval ID
serval:BIB_EF6F0CB028F6
Type
Article: article from journal or magazin.
Collection
Publications
Title
Comparability and reproducibility of biomedical data.
Journal
Briefings in bioinformatics
Author(s)
Huang Y., Gottardo R.
ISSN
1477-4054 (Electronic)
ISSN-L
1467-5463
Publication state
Published
Issued date
07/2013
Peer-reviewed
Oui
Volume
14
Number
4
Pages
391-401
Language
english
Notes
Publication types: Comparative Study ; Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't ; Review
Publication Status: ppublish
Abstract
With the development of novel assay technologies, biomedical experiments and analyses have gone through substantial evolution. Today, a typical experiment can simultaneously measure hundreds to thousands of individual features (e.g. genes) in dozens of biological conditions, resulting in gigabytes of data that need to be processed and analyzed. Because of the multiple steps involved in the data generation and analysis and the lack of details provided, it can be difficult for independent researchers to try to reproduce a published study. With the recent outrage following the halt of a cancer clinical trial due to the lack of reproducibility of the published study, researchers are now facing heavy pressure to ensure that their results are reproducible. Despite the global demand, too many published studies remain non-reproducible mainly due to the lack of availability of experimental protocol, data and/or computer code. Scientific discovery is an iterative process, where a published study generates new knowledge and data, resulting in new follow-up studies or clinical trials based on these results. As such, it is important for the results of a study to be quickly confirmed or discarded to avoid wasting time and money on novel projects. The availability of high-quality, reproducible data will also lead to more powerful analyses (or meta-analyses) where multiple data sets are combined to generate new knowledge. In this article, we review some of the recent developments regarding biomedical reproducibility and comparability and discuss some of the areas where the overall field could be improved.
Keywords
Biomedical Research, Computational Biology, Meta-Analysis as Topic, Peer Review, Research, Reproducibility of Results, Analysis pipeline, accuracy, open science, precision, protocol, standardization
Pubmed
Web of science
Open Access
Yes
Create date
28/02/2022 12:45
Last modification date
23/03/2024 8:24
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