*Savaskan and Nitsch, forced to retract FASEB J paper, correct Cell study with duplicated figure

In August, we wrote about the complicated case of a paper retracted from FASEB Journal that had originally been slated for a correction instead. There had been allegations of misconduct by one of the authors, Nicolai E. Savaskan, and the key parts of the retraction notice for the paper were as follows:

A well-recognized and top-class fact finding commission concluded that the publication contains gross flaws. A key figure (Figure 14) and the conclusions drawn from it could not be underlined with the corresponding primary data.

Savaskan told us at the time that FASEB Journal had agreed to a correction of the figure in question, but ended up retracting the paper after receiving a letter from Annette Gruters-Kieslich at Charite – Universitatsmedizin Berlin, where the work was done. We didn’t get much of an answer from FASEB Journal about why they changed their minds.

*Since understanding why one paper warrants a correction and another gets retracted is important for us at Retraction Watch, a correction of a 2009 Cell paper by a group that included Savaskan and his FASEB J c0-author Robert Nitsch caught our eye. The correction for “Synaptic PRG-1 Modulates Excitatory Transmission via Lipid Phosphate-Mediated Signaling” — a paper cited nine times so far, according to Thomson Scientific’s Web of Knowledge — ran in the September 16, 2011 issue of Cell: Continue reading *Savaskan and Nitsch, forced to retract FASEB J paper, correct Cell study with duplicated figure

Ties that don’t bind: Group retracts parathyroid hormone crystallography paper

The authors of a 2008 paper alleging to have described how a particular protein binds to the parathyroid hormone have retracted it. The paper, “Structure of the Parathyroid Hormone Receptor C Terminus Bound to the G-Protein Dimer Gβ12,” has been cited 12 times, according to Thomson Scientific’s Web of Knowledge. According to the notice: Continue reading Ties that don’t bind: Group retracts parathyroid hormone crystallography paper

Another Cell retraction, and more questions than answers

A new retraction has appeared in the journal Cell. The article, “DNA-PKcs-PIDDosome: A Nuclear Caspase-2-Activating Complex with Role in G2/M Checkpoint Maintenance,” had initially appeared in February 2009.

According to the notice: Continue reading Another Cell retraction, and more questions than answers