Retraction Watch

Tracking retractions as a window into the scientific process

Archive for the ‘wiley retractions’ Category

Second exercise study retracted in four-paper pileup

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nursing and health scienceWe recently wrote about three papers on heart health and exercise that came under fire for reporting the same trial in three different ways. Actually, make that four ways (so far).

The Wiley journal Nursing and Health Sciences has retracted a fourth paper from the group, saying the “main study” was “previously published.” The notice mentions all three previous papers, one of which has already been retracted and another withdrawn from publication.

Here’s the notice for “Can the transtheoretical model motivate patients with coronary heart disease to exercise?”: Read the rest of this entry »

Figure dupe sinks cell bio paper

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cellular biohemTulane researchers Tong Wu and Chang Han, who have been anonymously accused of figure duplication in the past, have now finally lost a paper for that reason.

The frequent plagiarism tipster Juuichi Jigen (a pseudonym) set up a blog in 2012 alleging that the pair inappropriately reused images in six other papers, though none of those have been retracted. The recent notice, issued at the end of January by the Journal of Cellular Biochemistry, states that the figure duplication was confirmed by the University of Pittsburgh’s Office of Research Integrity. Han, the first author, was at UPitt when the paper was published in 2008, though she moved to join Wu at Tulane in 2009.

Here’s the notice for “Regulation of Wnt/ß-Catenin Pathway by cPLA2α and PPARδ“: Read the rest of this entry »

Heart study bleeds into three papers, one retracted and one withdrawn

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janWith the increasingly hectic pace of modern life, everybody is always on the look out for time-saving tricks and tips.

Scientists at the National University of Singapore and the Hong Kong Polytechnic University certainly found one, but we really can’t recommend it: doing one randomized controlled trial (RCT) with several outcomes, and publishing them as three separate 2014 papers with “considerable overlap.”

So far, one paper has been retracted, and another withdrawn.

Read the rest of this entry »

Second retraction appears for former accounting professor James Hunton

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James Hunton, via Bentley University

James Hunton, via Bentley University

It took five months, but in December a second retraction popped up for disgraced accounting professor James H. Hunton.

Hunton resigned his teaching post at Bentley University in December of 2012. An extensive investigation by Bentley showed that not only was the data in two papers falsified. Hunton also lied about non-existent confidentiality agreements and tried to destroy evidence of his lies by unsuccessfully wiping his laptop and changing metadata on files.

The first paper Hunton was accused of faking, ironically about accounting fraud, was retracted in 2012.

Here’s the notice for “The relationship between perceived tone at the top and earnings quality”: Read the rest of this entry »

Written by Cat Ferguson

January 27th, 2015 at 11:30 am

Cut and paste and a PC crash: figure manipulations sink two papers

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jnc

Two papers by an overlapping group of researchers in Italy have been retracted for manipulated figures.

In late 2013, perennial tipster Clare Francis sent their concerns about several papers, including the two that have been retracted, by authors who frequently publish together. One of the papers, in the Journal of Neurochemistry, is from a team led by Ferdinando Nicoletti; four other papers from the group have been criticized on PubPeer for image manipulation, which he addressed via email with us.

The second retracted paper, from the Journal of Immunology, has shares one author with the first: Patrizia Di Iorio of the University of Chieti, though according to Nicoletti she had no role in preparing the figures.

Here’s the April 2014 notice for “Neuroprotection mediated by glial group-II metabotropic glutamate receptors requires the activation of the MAP kinase and the phosphatidylinositol-3-kinase pathways” in the Journal of Neurochemistry. It’s behind a paywall, but the journal has assured us this is against policy and they will be fixing it shortly:
Read the rest of this entry »

Shigeaki Kato up to 33 retractions, with five papers cited a total of 450 times

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Shigeaki Kato

Shigeaki Kato

Former University of Tokyo researcher Shigeaki Kato continues to put big numbers on the board.

Last month, we reported on his 26th, 27th, and 28th retractions, all in Nature Cell Biology and cited close to 700 times. Yesterday, EMBO Journal and EMBO Reports published a total of five more retractions for the endocrinology researcher, who resigned from the university in 2012 following investigations found he had faked images.

Here’s the notice for “A cell cycle-dependent co-repressor mediates photoreceptor cell-specific nuclear receptor function:” Read the rest of this entry »

It’s happened again: Journal “cannot rule out” possibility author did his own peer review

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ijkcThomson Reuters’ online peer review system ScholarOne is having quite a year.

This summer, a scientist exploited basic security flaws in how the system accepts author suggestions for peer reviewers to review a whole pile of his own manuscripts, ultimately resulting in the retraction of 60 papers and the resignation of the Taiwan minister of education.

Now, another journal that uses the system, Wiley’s International Journal of Chemical Kinetics, has retracted a paper because the authors provided their own peer reviewers and “the identity of the peer reviewers could subsequently not be verified.”

We asked editor Craig A. Taatjes if he was concerned the authors had conducted their own peer review. His response is reflective of many of the breaches we’ve seen so far for these online systems: Read the rest of this entry »

Networking paper retracted for “overlap” with author’s prior publication

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jmanagementstudiesHere at Retraction Watch, we have a lot of fun exploring all the different kinds of science that cross our paths.

Some, though, we’re just not qualified to understand, like this retracted paper in the Journal of Management Studies, which according to the abstract “demonstrates that the persistence of brokerage positions decreases broker performance.”

What is clear is the retraction: the author already published the conclusion in a Japanese management journal in 2011.

Here’s the notice: Read the rest of this entry »

Hepatology issues corrections in two papers from Pitt liver group

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hepatology A group of liver researchers from the University of Pittsburgh has earned a pair of corrections in Hepatology for image problems.

The team was led by George K. Michalopoulos, chair of the department of pathology at the University of Pittsburgh Medical Center.

One article, “Excessive hepatomegaly of mice with hepatocyte-targeted elimination of integrin linked kinase following treatment with 1,4-bis [2-(3,5-dichaloropyridyloxy)] benzene,” appeared in January 2011. According to the notice: Read the rest of this entry »

Written by amarcus41

September 23rd, 2014 at 9:39 am

Paper about widely touted but unapproved “cure” for cancer, autism retracted

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int j cancerA paper about a protein being used — unapproved by health agencies — to treat diseases including cancer and autism has been retracted.

Here’s the notice from the International Journal of Cancer about a 2007 paper purporting to show that the substance, GcMAF, is useful against breast cancer: Read the rest of this entry »