A chemistry paper on nanorods that became a lightning rod for criticism on chemistry blogs this week has been retracted.
Here’s the notice for “Chopstick Nanorods: Tuning the Angle between Pairs with High Yield,” originally published in June in Nano Letters by Rajasekhar Anumolu and Leonard F. Pease of the University of Utah: Continue reading Nano Letters retracts chopstick nanorod paper questioned this week on chemistry blogs
Hisashi Moriguchi, who retracted two papers last year because he and his colleagues could not “guarantee the accuracy of the results and conclusions,” has now had another paper withdrawn — at least temporarily.
A notice on the paper, “Autologous human cardiac stem cells transplantation for the treatment of ischaemic cardiomyopathy: first study of human-induced pluripotent stem (iPS) cell-derived cardiomyocytes transplantation,” which appeared in BMJ Case Reports, now reads: Continue reading Dubious stem cell researcher Moriguchi notches temporary withdrawal, notice of redundant publication
An assistant professor of neuroscience at Tufts has withdrawn a paper published last year after one round of corrections wasn’t enough to fix all of the study’s problems.
The study, “Sirtuin 2 (SIRT2) enhances 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-induced nigrostriatal damage via deacetylating forkhead box O3a (Foxo3a) and activating Bim protein,” by Gizem Donmez and colleagues, had already been subject to an extensive correction in May: Continue reading Authors withdraw already-corrected JBC paper questioned on PubPeer
The Office of Research Integrity (ORI) has sanctioned an assistant professor of dermatology at Case Western Reserve University in Cleveland for plagiarizing from a grant application she was reviewing — which feels like a scientific version of insider trading — and a number of published papers.
According to the ORI’s findings, Pratima Karnik Continue reading Case Western dermatology department hit with second ORI sanction within 6 months
Five months after the Office of Research Integrity announced they had found evidence of misconduct by Adam Savine, a former Washington University graduate student in neuroscience, another journal has published a retraction of his work.
Here’s the retraction notice in the Journal of Experimental Psychology: General for “A characterization of individual differences in prospective memory monitoring using the Complex Ongoing Serial Task”:
Continue reading Third retraction appears for former Wash U neuroscience grad student who committed misconduct
It was the last study ever published from prominent scientist Gerd Maul’s lab. And now it’s been retracted.
Maul was a highly cited cell biologist, with 30 papers cited at least 100 times, according to Thomson Scientific’s Web of Knowledge. He was also a well-known sculptor. When he died in 2010, he had a paper under submission at Cancer Research, which was published late that year.
This year, however, his co-authors found problems with the study. And as the notice — one of the most detailed we’ve ever seen — explains: Continue reading A sad postscript: Paper by deceased researcher retracted
The Journal of Immunology has retracted a 2011 paper on T cell activity after the authors decided they couldn’t stand by the reliability of the work.
The article was titled “Human Regulatory T Cells Require IL-35 To Mediate Suppression and Infectious Tolerance.” (On Pubmed the title has the rather ironic precursor “Cutting edge” in front). Here’s the abstract: Continue reading “Sufficient concern” about data prompts retraction of T-cell paper
Since last May, we’ve been reporting on a case at the University of Utah involving two retractions and two corrections. When the story first broke, the lab blamed a former worker for inappropriately removing data from the premises, and the university has been investigating. Last month, we reported that Ivana De Domenico, the junior faculty member who was first author on those papers, had left the university, and that senior author Jerry Kaplan had retired.
But the problems went beyond the four papers we reported on, as the Salt Lake Tribune reported on Friday. In a 9-page report provided to the Tribune, the panel overseeing the investigation details its examination of 11 papers. This is the first of six findings: Continue reading University of Utah finds former faculty member guilty of misconduct because of “reckless disregard”
One of the things we try to do here at Retraction Watch is see what happens to researchers who’ve had to retract papers. There’s Naoki Mori, who lost his job because of extensive image manipulation but sued successfully to get it back, for example.
Now, courtesy of the Oakland Press, we have the story of two academics at Oakland University in Michigan who were promoted after being forced to retract two papers for duplication — and earning a ban on publishing in one society’s journals. Continue reading What happens to researchers who publish duplicated papers? At one university, they’re promoted
Back in May we reported on an Expression of Concern in Cell Cycle — a notice that had entered life as a retraction but mysteriously metamorphosed into the less dramatic form. The statement limned a rather bizarre dispute between researchers who crossed paths at the University of Minnesota and are now embroiled in litigation over ownership of the data.
Now, it gets weirder. Responding to further correspondence from the university, the journal has effectively washed its hands of the matter — without bothering to wipe down the sink or hang up the towel.
Here’s the “Comment on Expression of Concern“: Continue reading Not our problem: Journal bows out of data dispute after U Minn challenges previous statement