Applying the science of measurement to biology: Why bother?

Autor: Coxon CH; National Institute of Biological Standards and Control, South Mimms, Potters Bar, Hertfordshire, United Kingdom., Longstaff C; National Institute of Biological Standards and Control, South Mimms, Potters Bar, Hertfordshire, United Kingdom., Burns C; National Institute of Biological Standards and Control, South Mimms, Potters Bar, Hertfordshire, United Kingdom.
Jazyk: angličtina
Zdroj: PLoS biology [PLoS Biol] 2019 Jun 20; Vol. 17 (6), pp. e3000338. Date of Electronic Publication: 2019 Jun 20 (Print Publication: 2019).
DOI: 10.1371/journal.pbio.3000338
Abstrakt: Both basic and translational research are continuously evolving, but the principles that underpin research integrity remain constant. These include rational, hypothesis-driven, and adequately planned and controlled science, which is carried out openly, honestly, and ethically. An important component of this should be minimising experimental irreproducibility. Biological systems, in particular, are inherently variable due to the nature of cells and tissues, as well as the complex molecules within them. As a result, it is important to understand and identify sources of variability and to strive to minimise their influence. In many instances, the application of metrology (the science of measurement) can play an important role in ensuring good quality research, even within biological systems that aren't always amenable to many of the metrological concepts applied in other fields. Here, we introduce the basic concepts of metrology in relation to biological systems and promote the application of these principles to help avoid potentially costly mistakes in both basic and translational research. We also call on funders to encourage the uptake of metrological principles, as well as provide funding and support for later engagement with regulatory bodies.
Competing Interests: The authors have declared that no competing interests exist.
Databáze: MEDLINE
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