Nature Cell Biology retracts hotly debated cancer paper

Last week, we learned a 2016 paper heavily discussed on PubPeer might be retracted — today, we learned that Nature Cell Biology has indeed pulled the paper, citing inappropriate image modifications. As we reported last week, a comment on PubPeer flagged as coming from an author said they had requested a retraction. A representative of National […]

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More questions arise over gene-editing tool

A new letter signed by 20 researchers is casting additional doubts on the validity of a potentially invaluable lab tool — and alleges the lab that produced the initial results turned them away when they tried to replicate its findings in mammalian cells. In a letter published this week in Protein & Cell, the researchers […]

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Nature Cell Bio paper may be headed for retraction

A Nature Cell Biology paper published only a few months ago by prominent researchers in Taiwan has sparked a heated discussion on PubPeer, which now includes a comment allegedly from an author saying they have requested its retraction. Although a representative of the journal wouldn’t confirm to us that the authors had requested a retraction, […]

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Nature Cell Biology insulin paper retracted over antibody problems

A Nature Cell Biology article on insulin regulation has been retracted after scientists noted that the antibodies used in their research were not as specific as they had previously believed. The notice is clear on the problems with the science, which together “call into question the main conclusions of the paper.” Three of the paper’s five authors were […]

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Shigeaki Kato up to 28 retractions, with three papers cited nearly 700 times

Former University of Tokyo researcher Shigeaki Kato has notched his 26th, 27th, and 28th retractions, all in Nature Cell Biology. The three papers have been cited a total of 677 times. Here’s the notice for “DEAD-box RNA helicase subunits of the Drosha complex are required for processing of rRNA and a subset of microRNAs:” Although […]