Archive for the ‘doing the right thing’ Category
Doing the right thing: Authors retract PNAS paper when new experiments show “conclusion was incorrect”
The mistake resulted in an erroneous conclusion about the strength of the collisions.
The recent retraction of a paper in Science Translational Medicine reporting “one of the biggest things to happen” in narcolepsy research has claimed a bystander: A letter that commented on the no-longer-landmark article.
We brought you this story last week, about a paper on drug resistant staph being retracted for a lab error. Now, we’ve got an update from Rachel Safer, senior editor for medical journals at Oxford University Press, where the paper was published.
Apparently, the researchers “inadvertently relied upon the use of a test system that was not approved for the microorganism studied in their paper,” leading to the retraction, and the corresponding author of the study wasn’t initially all that responsive:
What could have been a truly scary study about drug resistant staph infections in hospitals has been retracted due to a lab error.
Researchers at a community hospital in Pittsburgh claimed that the commonly quoted 3% rate of staph that is resistant to ceftriaxone and sensitive to methicillin was drastically understated. However, an “honest error in the interpretation of a key lab test” called the findings into question.
The authors of a paper on brain genetics published online in June in the Proceedings of the National Academy of Sciences (PNAS) are retracting it for “a potential confound relating to statistical inference.”
Here’s the notice for “Identification of gene ontologies linked to prefrontal–hippocampal functional coupling in the human brain:” Read the rest of this entry »
Here’s the notice for “Microstructural Brain Abnormalities of Children of Idiopathic Generalized Epilepsy With Generalized Tonic-Clonic Seizure: A Voxel-Based Diffusional Kurtosis Imaging Study”: Read the rest of this entry »