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Retraction Watch

Tracking retractions as a window into the scientific process

Archive for the ‘misused data’ Category

PLOS ONE retracts breast cancer genetics paper after claim of misappropriated data

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plosonePLOS ONE has retracted a 2012 article by a group of breast cancer researchers after another scientist — a leading U.S. oncologist — objected that the data came from his lab.

The paper, “GREB1 Functions as a Growth Promoter and Is Modulated by IL6/STAT3 in Breast Cancer,” came from a team composed of researchers at the Morehouse School of Medicine, Xavier University of Louisiana and the University of Miami School of Medicine. It purported to find that: Read the rest of this entry »

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Written by Adam Marcus

July 17, 2014 at 9:30 am

Data “irregularities” prompt retraction of palliative care papers

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bmjspcA group of researchers in Singapore has lost two 2013 articles in BMJ Supportive & Palliative Care for problems with their data.

One of the articles was titled “Patients with Dysphagia: Encounters in Taking Medication;” the other, “Issues Associated with Delirium Severity Among Older Patients.” In both cases, the first and second authors were Rajaram S and Chua HC, of Khoo Teck Puat Hospital.

According to the retraction notices:

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Written by Adam Marcus

May 14, 2014 at 10:15 am

University of Queensland investigation leads to third retraction

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isjplA duo of former University of Queensland researchers have had a third article retracted following an investigation into 92 papers.

In September, Bruce Murdoch and Caroline Barwood had a paper in the European Journal of Neurology retracted. Earlier this month, the same happened to a paper in Aphasiology.

The retraction announced by the university today is for a 2013 paper in the International Journal of Speech-Language Pathology.

Here’s the notice, which is brief and behind a paywall: Read the rest of this entry »

Data highjinx forces retraction of tumor paper in JBC

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jbccover414The Journal of Biological Chemistry has an illuminating retraction notice — we’re happy to be able to say — about a 2001 article from a group of researchers at the National University of Singapore.

The paper, “Intracellular acidification triggered by mitochondrial-derived hydrogen peroxide is an effector mechanism for drug-induced apoptosis in tumor cells,” was written by Jayshree L. Hirpara, Marie-Véronique Clément and Shazib Pervaiz.

It has has been cited 110 times, according to Thomson Scientific’s Web of Knowledge. According to the retraction notice: Read the rest of this entry »

Written by Adam Marcus

April 17, 2014 at 9:30 am

Neurosurgery journal retracts spine paper for lack of attribution

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bjneurosurgA neurosurgeon in the UK has lost his 2013 paper on spinal surgery in the British Journal of Neurosurgery for doing what appears to have been an end-run around the folks that did the work.

The article, “The management of spinal dural fistulas: a 13-year retrospective analysis,” was written by Denosshan Sri, of Addenbrooke’s Hospital, in Cambridge.

Here’s the abstract:

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Sex worker paper falls in data dispute

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raps20.v010.i01.coverThe authors of a 2011 paper on sex workers in India have lost the article in a dispute over the provenance of the data.

The article, “Health of Home-Based Sex Workers and their Children in Rural Andhra Pradesh, India,” appeared in Asian Population Studies and was written by Monique M. Hennink and Solveig A. Cunningham, both of the Rollins School of Public Health at Emory University in Atlanta.

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

Written by Adam Marcus

March 6, 2014 at 11:00 am

Journal reveals real reason for retraction of paper by author who threatened to sue Retraction Watch

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cureusLast week, we reported on the retraction of a paper by Benjamin Jacob Hayempour, a researcher who had threatened to sue us last month for even reporting on another of his retractions.

The journal, Cureus, told us at the time that the retraction — in which the article disappeared, without a notice — didn’t have anything to do with fraud or plagiarism. Hayempour said that “In the pursuit of excellent science, I personally withdrew the article temporarily in order to add an extra section which will make the paper more clinically relevant.”

But we now have the whole story, which reads a bit differently. According to a comment left on our post by journal editor-in-chief John Adler, it was intellectual property issues that forced the retraction: Read the rest of this entry »

Written by Ivan Oransky

January 22, 2014 at 4:15 pm

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