Author dispute, “considerable overlap” retract chemistry study

Spectrochimica Acta Part A- Molecular and Biomolecular Spectroscopy

A chemistry journal has issued a retraction after “a thorough and time-consuming analysis” revealed two out of four authors did not agree to submitting an article published in May, which also contains “considerable overlap and redundancy” with another paper published a few weeks prior in a different journal.

Shortly after the paper appeared in Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, the journal was told “that parts of the manuscript were reused” from an article in the Journal of the Taiwan Institute of Chemical Engineers that was published online March 16. That led to the investigation, and the discovery of the additional authorship issues.

Here’s the full notice: Continue reading Author dispute, “considerable overlap” retract chemistry study

Seralini paper released by predatory publisher is plagiarized by predatory journal

ijtra-logoA 2012 paper co-authored by Gilles Seralini, who has published controversial research showing the dangers of genetically modified foods, has been plagiarized by another researcher.

The 2016 paper, published in the International Journal of Technical Research and Applications, has not been retracted, but the text comparison is fairly obvious.

It’s a case of intra-predatory crime: the International Journal of Technical Research and Applications is on the list of predatory journals compiled by Jeffrey Beall, and the Seralini paper appeared in the Journal of Environmental Protection, which is published by Scientific Research Publishing, which Beall considers to be a predatory publisher.

Here’s the abstract from Seralini’s 2012 paper, “Glyphosate Exposure in a Farmer’s Family:” Continue reading Seralini paper released by predatory publisher is plagiarized by predatory journal

Journal temporarily removes paper linking HPV vaccine to behavioral issues

1-s2.0-S0264410X16X00084-cov150hThe editor in chief of Vaccine has removed a paper suggesting a human papillomavirus (HPV) vaccine can trigger behavioral changes in mice.

The note doesn’t provide any reason for the withdrawal, although authors were told the editor asked for further review.

Two co-authors on the paper — about Gardasil, a vaccine against HPV — have previously suggested that aluminum in vaccines is linked to autism, in research a World Health Organization advisory body concluded was “seriously flawed.”

Approximately 80 million doses of Gardasil were administered in the U.S. between 2006 and 2015. Both the the WHO and the Centers for Disease Control and Prevention have ruled the vaccine to be safe — the CDC, for instance, calls it “safe, effective, and recommended.”

The journal published an uncorrected proof of “Behavioral abnormalities in young female mice following administration of aluminum adjuvants and the human papillomavirus (HPV) vaccine Gardasil” online on January 9th, 2016. In its place now is a note that says:

Continue reading Journal temporarily removes paper linking HPV vaccine to behavioral issues

8th retraction appears for researcher who faked patient records

S00219150An 8th paper has been retracted for Anna Ahimastos, a heart researcher who faked patient records.

It’s the last in a chain of retractions that were the result of an investigation by her former workplace, Baker IDI Heart & Diabetes Institute in Australia. As with the others, she did not agree to the retraction.

The investigation found fabricated patients records in some papers; in other papers, such as the newly retracted 2010 study in Atherosclerosis, the original data source could not be verified.  The latest retraction — “A role for plasma transforming growth factor-β and matrix metalloproteinases in aortic aneurysm surveillance in Marfan syndrome?” — followed up on a previous clinical trial, examining how a blood pressure drug might help patients with a life-threatening genetic disorder.

That previous trial — which also included 17 patients with Marfan syndrome treated with either placebo or perindopril — has been retracted from JAMA; the New England Journal of Medicine has also retracted a related letter.

The latest retraction note conveys similar information to the other perindopril/Marfan syndrome retractions: Continue reading 8th retraction appears for researcher who faked patient records

Johns Hopkins investigation leads to retraction of two lung papers, one highly cited

showCoverImageAn investigation at Johns Hopkins University has uncovered several issues with the figures in two papers on a lung disease linked to smoking, one of which is highly cited.

The American Journal of Respiratory and Critical Care Medicine is retracting both papers, which examine the role of protein NRF2 in chronic obstructive pulmonary disease. But both contain spliced and duplicated figures, among other issues.

Both papers — which share a total of five authors — received an expression of concern in 2014, after the corresponding author noticed anomalies in the figures. That same year, PubPeer commenters had begun raising questions about some of the figures in one of the papers.

A spokesperson for Johns Hopkins declined to say whether the investigation considered if the errors were the result of misconduct.

All authors agreed with the retraction, except for one who couldn’t be located. Here’s more from the retraction note for both papers:

Continue reading Johns Hopkins investigation leads to retraction of two lung papers, one highly cited

Weekend reads: Does publishing take too long?; Zika data complaints; a Valentine’s Day special

booksThe week at Retraction Watch featured two high-profile resignations linked to the Paolo Macchiarini case, as well as a Q&A with a long-frustrated — and now vindicated — whistleblower. Here’s what was happening elsewhere: Continue reading Weekend reads: Does publishing take too long?; Zika data complaints; a Valentine’s Day special

Karolinska vice-chancellor resigns following criticism of Macchiarini investigation

Anders Hamsten
Anders Hamsten

Anders Hamsten announced he would be resigning as vice-chancellor from Karolinska Institutet (KI) in the early hours of Saturday, February 13.

In a press release we received at 12:16 a.m. local time in Stockholm, Hamsten issued the following statement:

Following the criticism on the so called Macchiarini affair at KI I conclude it will be hard for me to serve as Vice-Chancellor with the strength and credibility this university needs. I will therefore leave office.

Good thing we published a primer on the whole story a few hours ago. To recap: Continue reading Karolinska vice-chancellor resigns following criticism of Macchiarini investigation

Reading about embattled trachea surgeon Paolo Macchiarini? Here’s what you need to know

Paolo Macchiarini
Paolo Macchiarini

The media has been abuzz in the last few weeks with developments in the ongoing story about “super surgeon” Paolo Macchiarini. We’ve been covering the allegations against him for years (and invited him to publish a guest post on our site). Below, we present a timeline of recent events, to keep you abreast of what we know so far.

Macchiarini was famous long before accusations of misconduct arose, once-heralded for creating tracheas from cadavers and patients’ own stem cells. However, the glow of his success was diminished somewhat after some Karolinska Institutet (KI) surgeons filed a complaint in 2014 — alleging, for instance, Macchiarini had downplayed the risks of the procedure and not obtained proper consent. In response, KI issued an external review by Bengt Gerdin of Uppsala University.

Here’s what’s happened since: Continue reading Reading about embattled trachea surgeon Paolo Macchiarini? Here’s what you need to know

Journals retracts three bone papers for duplication by same author

1-s2.0-S0168365907X02700-cov150hA journal is Journals are retracting three papers after a biomaterials researcher duplicated his own work, sometimes using the same figures to describe different experiments.

Two of the papers are on bone regeneration; one is about targeting tumors. In addition to issues with figures, two one of the retraction notes explain that the papers contain “widespread plagiarism of text” from other papers by the researcher, Hossein Hosseinkhani.

Hosseinkhani is currently affiliated with the National Taiwan University of Science and Technology; when he did the work in the now retracted papers, published in 2004 and 2007, he was based at Kyoto University Hospital and then National Institute for Materials Science in Japan.

The Journal of Controlled Release published all three two of the papers. Here’s the retraction note for “Bone regeneration through controlled release of bone morphogenetic protein-2 from 3-D tissue engineered nano-scaffold,” which has been cited 118 times, according to Thomson Scientific’s Web of Knowledge.

Continue reading Journals retracts three bone papers for duplication by same author

Investigation leads to 5th retraction for drug researcher

Screen Shot 2016-01-26 at 6.05.21 PMA pharmaceutical researcher has received his fourth and fifth retractions for duplicating papers.

Last we saw Giuseppe Derosa on this blog, he was notching retractions after publishing results from the same clinical trial in six different papers; as part of that fallout, a journal has pulled a fourth paper associated with the trial.

Here’s the note for “Effects of an olmesartan/amlodipine fixed dose on blood pressure control, some adipocytokines and interleukins levels compared with olmesartan or amlodipine monotherapies,” which has been cited twice, according to Thomson Scientific’s Web of Knowledge:  Continue reading Investigation leads to 5th retraction for drug researcher