The other day we reported that Naoki Mori had lost his 23rd paper to retraction for image manipulation and duplication. Turns out we were wrong by a pretty wide margin. The International Journal of Cancer has retracted seven more articles by the disgraced Japanese researcher, all for the same reasons: The following article has been … Continue reading That’s a Mori! Seven more retractions brings latest count to 30
“Clare Francis,” a prolific pseudonymous Retraction Watch tipster, emailed us recently to flag a retraction in the Journal of Steroid Biochemistry and Molecular Biology (JSBMB) of “The anti-inflammatory activity of 1,25-dihydroxyvitamin D3 in macrophages,” a paper by Amos Douvdevani and colleagues at Ben Gurion University in Israel. Here’s what we found when we clicked on the notice for the … Continue reading Mistaken notice as Ben Gurion researchers retract vitamin D paper for duplication
At least four retractions have appeared involving the work of a group of Japanese researchers who appear to have reused figures — and doctored them — in multiple manuscripts. The authors, led by Yoshiyuki Hattori, of Dokkyo University School of Medicine in Mibu (whose motto, by the way, is “where character is developed through learning” … Continue reading New retractions of diabetes, cardiovascular papers from Japan involve repeat use of figures
Here’s a good way to increase the number of times your work is cited: Publish studies three times. On second (or third) thought, maybe not: The Journal of Steroid Biochemistry & Molecular Biology has retracted a pair of articles by three Japanese researchers who apparently liked their own work so much they decided to submit … Continue reading The new math: How to up your citations (hint: duplication). Plus a correction for Naoki Mori
Lest readers of Retraction Watch had forgotten about Naoki Mori, the cancer researcher who liked his Western blots so much he decided to reuse them — and reuse them some more — he’s back. The British Journal of Haematology (BJH) has retracted two papers Mori published in that journal, and BMC Microbiology has retracted another, … Continue reading Three more withdrawals for Naoki Mori, and a hint of the mother of retractions
Petter Portin, of the University of Turku, Finland, has been forced to retract four papers because they were duplicates of work he had already published. Two of those retractions appear in the February 2011 issue of Hereditas. Here’s one retraction notice (link added): The following article from Hereditas: Portin, P. ‘The effect of the mus309 … Continue reading Four genetics papers retracted for duplication
Last month, we brought you news of two retractions in math journals for duplicate publication and apparent guest authorship. Last week, we learned that the lead author of one of those papers, Amir Mahmood, has retracted another paper, this one in Nonlinear Analysis: Real World Applications. According to the retraction notice, the paper was an … Continue reading Another math paper retracted because of duplication
The final two retractions by Silvia Bulfone-Paus and colleagues, among the 12 promised by Research Centre Borstel following an investigation into scientific misconduct, have appeared. Both are in the Journal of Biological Chemistry (JBC), and read as follows: This article has been withdrawn by the authors. We find that near-complete lack of information frustrating, not … Continue reading As last of 12 promised Bulfone-Paus retractions appears, a (disappointing) report card on journal transparency
There was more news today about papers co-authored by Silvia Bulfone-Paus, whose lab at Research Centre Borstel has been under investigation for scientific misconduct. The EMBO Journal, which we reported last month had accepted the retraction of a 2005 Bulfone-Paus paper that has been cited 37 times, published the retraction notice for the study today: … Continue reading In retraction notice, Bulfone-Paus “declares” data and conclusions confirmed; journals accept six more retractions
Research from the lab of Savio Woo, a leading U.S. gene therapy scientist, has come into question with the retraction by major journals of at least four of his articles. The papers, which appeared in the Proceedings of the National Academy of Sciences, the Journal of the National Cancer Institute and Human Gene Therapy, involve … Continue reading Work from noted gene therapy researcher Savio Woo under scrutiny with slew of retractions