Retraction Watch

Tracking retractions as a window into the scientific process

Archive for the ‘spain’ Category

Social networking site privacy breach complaint prompts retraction

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patients-like-meA journal has removed a paper after realizing it contained a verbatim quote from a patient that could reveal the patient’s identity.

The journal learned of the slip-up after receiving a complaint from a social networking site for patients called PatientsLikeMe, which enables people with similar conditions to connect with each other. The retracted paper — ironically about automatically sanitizing private information on social networking sites — included a brief quote from an HIV-positive user of the site, containing specific dates and infections the patient had experienced.

The corresponding author of the study in Expert Systems and Applications confirmed to us that the letter from PatientsLikeMe about two lines of text in the study triggered its removal.

The journal has republished an updated version of the paper without the problematic text. 

Here’s an excerpt from the complaint, sent by Paul Wicks, Principal Scientist and Vice President of Innovation at PatientsLikeMe, to the researchers and the journal in December 2015: Read the rest of this entry »

Spanish lab admits to image manipulation, retracts one paper, corrects another

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JBCA group has retracted one paper and corrected another in the Journal of Biological Chemistry (JBC) for image manipulations.

Last author José G. Castaño told us the manipulation occurred at the Universidad Autónoma de Madrid, where he and one other co-author are based. He declined to name who was responsible.

Here’s the retraction notice for “Cytomegalovirus promoter up-regulation is the major cause of increased protein levels of unstable reporter proteins after treatment of living cells with proteasome inhibitors:”

Read the rest of this entry »

You’ve been dupe’d: Results so nice, they’re published twice

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obesity surgeryWith retraction notices continuing to pour in, we like to occasionally take the opportunity to cover several at a time to keep up.

We’ve compiled a handful of retractions that were all issued to papers that were published twice by at least one of the same authors — known as duplication. (Sometimes, this can be the publisher’s fault, although that doesn’t appear to be the case in any of the following examples.)

So here are five recently retracted papers that were pulled because of duplication: Read the rest of this entry »

Cell Press dismisses fraud allegations in high-profile genetics papers

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Screen Shot 2016-08-03 at 18.54.35Cell Press has dismissed accusations of image manipulation in two well-cited papers. 

In June 2015, we reported that the publisher was investigating anonymous allegations of more than a dozen instances of manipulation of images in the papers published in Cell and Molecular Cell in 1999 and 2001, respectively. 

After assessing the original high-resolution versions of images from the laboratory notebook of Maria Pia Cosma, the first author of both papers, the journals have not found enough evidence to determine that fraud had occurred. 

Here’s the editorial note, issued last week for both papers (and also reported by Leonid Schneider): Read the rest of this entry »

Written by Dalmeet Singh Chawla

August 8th, 2016 at 9:30 am

One patient, two case reports: Journal retracts the latter

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Case Reports in Obstetrics and GynecologyA journal has retracted a case report after discovering it had already been reported.

The paper — about an “extremely rare” instance where a fetus was diagnosed with both a form of dwarfism and a chromosomal condition known as Klinefelter syndrome — was retracted from Case Reports in Obstetrics and Gynecology (CROG).

The first author of the paper told us the report was the result of a “big misunderstanding” between her and a former colleague, and she alerted the journal as soon as she noticed the case had already been reported in BMC Pediatrics.

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

Authors pull Mol Cell paper for “inappropriate manipulation” of data

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Molecular CellThe authors of a Molecular Cell paper have retracted it due to issues with multiple figures — including one with evidence of “intentional misconduct.”

According to the authors’ institution, IMIM in Barcelona, all co-authors are aware of the retraction. The penultimate author — Antonio García de Herrerosretracted three papers in May from the Journal of Biological Chemistry for reusing images to represent different experiments, and recently corrected multiple figures in a Journal of Cell Science paper over “possible duplications and/or splices.”

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

Written by Dalmeet Singh Chawla

June 29th, 2016 at 9:30 am

Authors reused images in three papers, concludes journal probe

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JBCBiologists are retracting three papers after the journal concluded they contain reused images, designed to represent different experiments. The authors stand by the conclusions, some of which they say have been “extensively validated.”

The Journal of Biological Chemistry used image analysis software to evaluate the images, first published at least a decade ago. Unfortunately, the raw data behind the problematic images were not available. The authors have also corrected a fourth paper in another journal, and wrote on PubPeer that they are working with journals to address concerns in three more.

The papers share two authors: Mireia Duñach at the Autonomous University of Barcelona, and Antonio García de Herreros at the Institut Hospital del Mar d’Investigacions Mèdiques. A representative of the Institut Hospital del Mar d’Investigacions Mèdiques told us it is looking into Garcia de Herreros’s work.

We’ll start with “β-Catenin N- and C-terminal tails modulate the coordinated binding of adherens junction proteins to β-catenin,” which has been cited 45 times since it was published in 2002, according to Thomson Reuters Web of Science. The retraction notice says:

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Premature adaptation leads to withdrawal of sexual function paper

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jsexmartherAhem.

The Journal of Sex & Marital Therapy has retracted a 2012 paper by a pair of authors in Spain who failed to obtain approval to adapt the model of sexual function they used in their study.

The article indicates that the work was based on previous research. But that declaration wasn’t enough to satisfy the creators of the model involved.

As the retraction notice states: Read the rest of this entry »

Authors correct highly cited biology paper due to “genuine mistake”

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Journal of Cell ScienceAuthors of a highly cited biology paper in the Journal of Cell Science (JCS) have corrected the data underlying one of the figures.

The 2003 paper, “The transcription factor Slug represses E-cadherin expression and induces epithelial to mesenchymal transitions: a comparison with Snail and E47 repressors,” has been cited 566 times, according to Thomson Reuters Web of Science. One of the authors is the last author on a recent high profile retraction from Nature Genetics, which cost the first author a grant from the European Molecular Biology Organisation.

The correction note tells us a bit more: Read the rest of this entry »

Stem cell researcher in Spain dismissed following investigation

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Susana González

A promising early career researcher has been dismissed from her post at the National Center for Cardiovascular Research (CNIC) in Spain, following “an alleged ongoing fraud,” according to El Pais.

We don’t know what exactly the internal investigation into Susana González’s work found; El Pais relied on anonymous sources, and the CNIC confirmed only that they dismissed her on February 29th. There are allegations against her work on PubPeer, but we don’t know what role those played in the investigation.

(We had the story translated; here’s a PDF of the article in English.)

González denies that she committed misconduct, the paper reports:

Read the rest of this entry »

Written by Shannon Palus

March 7th, 2016 at 10:00 am