“Based on the literature, we have no reason not to believe to the authors.”

If you’re a fan of the post hoc fallacy, this post is for you. If not, we hope you’ll bear with us anyway. In June, we reported on an expression of concern in the Journal of Cell Science for a 2006 paper “several bands…in Fig. 5 look very similar.” At the time, we noted that … Continue reading “Based on the literature, we have no reason not to believe to the authors.”

After probe, journal removes flag from four papers, corrects manipulated images

Last year, Journal of Cell Science added notices to four papers after a reader contacted the editors with some concerns about issues with the figures. Now, it’s replacing the previous editorial notices with corrections, which address duplicated images and data. When the journal issued expressions of concern for four papers co-authored by José Ignacio Rodriguez-Crespo … Continue reading After probe, journal removes flag from four papers, corrects manipulated images

Researchers ask to retract cancer paper five days after it’s flagged by journal

Researchers from the University of Kansas asked to retract their paper only days after the journal issued an expression of concern related to some of the images. The retraction notice marks the close of an episode that started in June, but it doesn’t provide much closure: Figures in the paper apparently do not match primary […]

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Unnamed institution makes baffling retraction requests, journals comply

Two journals are retracting papers published by researchers affiliated with Children’s Hospital Los Angeles (CHLA). To be frank, we’re baffled by most of this story. The retraction notices say “the institution” requested the retractions, but don’t name it; the first and last authors are also affiliated with the University of Southern California, as well as […]

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Unnamed institution makes baffling retraction requests, journals comply

Two journals are retracting papers published by researchers affiliated with Children’s Hospital Los Angeles (CHLA). To be frank, we’re baffled by most of this story. The retraction notices say “the institution” requested the retractions, but don’t name it; the first and last authors are also affiliated with the University of Southern California, as well as […]

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Journal issues note of concern, tips off university’s research integrity office

A journal has published an expression of concern (EoC) for a paper on cancer genetics in mice, over a concern about data in some gel panels. The EoC for “Suppression of intestinal tumorigenesis in Apc mutant mice upon Musashi-1 deletion,” appeared Sept. 21 in Journal of Cell Science (JCS). With the notice, the journal says: […]

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“No wrongdoing had occurred,” says Karolinska, following investigation of cancer research

A journal has removed an expression of concern for a 2011 paper after Karolinska Institutet (KI) “concluded no wrongdoing had occurred.”  In June, Journal of Cell Science (JCS) issued the expression of concern, after a reader contacted the editors with questions about the data in one of the figures. JCS investigated but could not resolve […]

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Journal flags cancer paper from Karolinska researchers

A journal has issued an expression of concern (EOC) for a 2011 cancer paper, while Karolinska Institutet investigates “concerns” about some of the data. After the Journal of Cell Science (JCS) received a tip from a reader, it investigated, but was unable to resolve the concerns. So the journal asked KI–where all the authors work–to […]

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A university asked for numerous retractions. Eight months later, three journals have done nothing.

When journals learn papers are problematic, how long does it take them to act? We recently had a chance to find out as part of our continuing coverage of the case of Anil Jaiswal at the University of Maryland, who’s retracted 15 papers (including two new ones we recently identified), and has transitioned out of […]

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Cancer biologist stops research as his retraction count rises to 13

A cancer biologist based at the University of Maryland is transitioning out of research, as a journal has retracted three more of his papers. Anil Jaiswal has now lost 13 papers, including, as we reported on February 6, six retractions issued earlier this month. The Baltimore Sun reported this week that Jaiswal would no longer […]

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