Investigating the replicability of preclinical cancer biology.

ABSTRACT: Replicability is an important feature of scientific research, but aspects of contemporary research culture, such as an emphasis on novelty, can make replicability seem less important than it should be. The Reproducibility Project: Cancer Biology was set up to provide evidence about the replicability of preclinical research in cancer biology by repeating selected experiments from high-impact papers. A total of 50 experiments from 23 papers were repeated, generating data about the replicability of a total of 158 effects. Most of the original effects were positive effects (136), with the rest being null effects (22). A majority of the original effect sizes were reported as numerical values (117), with the rest being reported as representative images (41). We employed seven methods to assess r

SUBMITTER: Errington TM 

PROVIDER: S-EPMC8651293 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature