Author: Cat Ferguson

After 25 years, AIDS fraud comes back swinging

Screen Shot 2015-01-30 at 5.20.32 PMHenk Buck, a Dutch chemist who once claimed he could cure AIDS, is back, publishing a long explanation of why he was right all along in a journal by what Jeffrey Beall calls a possible predatory publisher.

Buck spent a few months in 1990 as a hero. In April of that year, he and his team published a paper in Science that claimed they could prevent HIV from infecting human cells. Buck went on a press blitz, appearing on TV and the radio claiming that there would be a treatment for AIDS “in a few years,” according to an 1991 comment published in Science. 

Like many things that sound too good to be true, the AIDS cure was a fraud. Continue reading After 25 years, AIDS fraud comes back swinging

Law student retracts paper from journal of Shariah law

syariahA PhD candidate in the law school of University of Malaya in Malaysia retracted a paper from a journal on Islamic law in governments, because he failed to add his deceased advisor as an author.

The paper, which calls government secularism in Bangladesh “shadow rather than substance,” was published in Jurnal Syariah, which translates to Shariah Journal. It is quite critical of the idea that the country’s Constitution can name Islam as the state religion while also claiming that it cannot grant political status to any religion.

Here’s the notice: Continue reading Law student retracts paper from journal of Shariah law

Unspecified questions earn central line study an expression of concern

ajicThe American Journal of Infection Control has issued an expression of concern for a paper looking at ways to reduce infections associated with central venous catheters, or central lines.

The catheters are placed directly into a large vein and end close to the heart, allowing long-term access for medication or fluid administration. According to the CDC, infections associated with central lines cause thousands of deaths and cost billions of dollars every year.

Here’s the abstract for “Comparison of central line-associated bloodstream infection rates when changing to a zero fluid displacement intravenous needleless connector in acute care settings“: Continue reading Unspecified questions earn central line study an expression of concern

Conflict of interest, figure issues net retraction for cancer paper

am j pathologyTwo major problems sunk this cancer paper.

For one, many of the images were copied from another paper. In addition, one of the authors did not disclose that he was the president of a related company, nor that his company provided reagents for the experiments.

It’s not clear when the paper was published, but The paper was published on October 16, 2014, and a withdrawal notice went up on January 16, 2015. Here’s the retraction for “Enhanced Detection and Phenotypic and Karyotypic in Situ Characterization of Circulating Tumor Cells”: Continue reading Conflict of interest, figure issues net retraction for cancer paper

Lancet retracts and republishes cardiology paper with admirable notice

logo_lancetOne of the papers from a massive heart disease study in China, published in the Lancet, has been retracted and republished after the authors noticed a statistical error.

The article, by authors from Peking Union Medical College in China, Yale University, and elsewhere, presented the results of the China PEACE-Retrospective Acute Myocardial Infarction Study, part of a national initiative to study and improve care for cardiac problems. After being posted online on June 24, 2014, the authors noticed that they’d incorrectly weighed one of the cities in their calculations, which threw off a number of national estimates.

After the corrections were made, the paper was peer-reviewed again, and reviewers stated that despite the mistakes, the original conclusions were sound.

Today is a banner day on Retraction Watch: This is our second excellent example of transparency in 24 hours, and therefore the second entry in our “doing the right thing” category. An editorial lays out exactly what happened, including a timeline, allowing scientists to feel confident they’re basing the next research step on solid and accurate data. (We also appreciate the hat tip to the Committee on Publication Ethics retraction guidelines, which we often send out to editors of bad notices as a gentle reminder.)

Here’s the notice for “ST-segment elevation myocardial infarction in China from 2001 to 2011 (the China PEACE-Retrospective Acute Myocardial Infarction Study): a retrospective analysis of hospital data”: Continue reading Lancet retracts and republishes cardiology paper with admirable notice

Authors issue a model retraction for mistaken bacterial identity

jcmA group in the Netherlands has retracted a case study on the diarrheal pathogen Campylobacter jejuni, commonly found in animal feces, after repeated tests showed the bacteria was actually C. fetus, which also causes spontaneous abortion in cows and sheep.

The 46-year-old man who had previously had an aortic valve replacement came to the doctors with endocarditis, an inflammation of the heart. Initial tests showed that it was due to a C. jejuni infection, which often lives in chickens, wombats, kangaroos, and sheep.

Only a few cases of endocarditis caused by C. jejuni had ever been reported. Unfortunately, a thorough followup made it clear that a different pathogen was at play. Let’s consider this retraction a model for all others in its clarity and thoroughness.

Take it away, notice for “Aortic Homograft Endocarditis Caused by Campylobacter jejuni“: Continue reading Authors issue a model retraction for mistaken bacterial identity

The mysterious case of the missing — and urgent — retraction

Screen Shot 2015-01-15 at 5.09.59 PMOn January 12, we got hold of a retraction at AGRIVITA Journal of Agricultural Science a small journal published by the University of Brawijaya in Indonesia.

We went about our usual process, emailing authors and editors looking for more details. The retraction mentioned a double publication. It gave enough details that we’re fairly sure the earlier publication was this one, “Performance of Korean Soybean Varieties in Indonesia,” in the Journal of the Korean Society of International Agriculture. 

However, when we went back to write up this post, we noticed something odd. The retraction notice of “Expressions of Introduced Soybean Varieties from Korea” was no longer to be found! And the link to the paper itself now forwards you on to the main page for Agrivita.

It still shows up in Google: Continue reading The mysterious case of the missing — and urgent — retraction

“The main improvements reported are invalid”: Quantum communication paper retracted

scientificreportsA paper on quantum communication has been retracted for failing to address several important problems, making the conclusions invalid.

Quantum communication involves sending a series of photons in specific quantum states over fiberoptic cables. It’s a little like the 1s and 0s of traditional computing, but much more secure. If the photons are intercepted on their way to the intended target, the quantum states will change, and the recipients can know their information was accessed by other parties. This is especially interesting to governments with a lot of secret information to transmit: both China and the U.S. have programs to develop these networks.

The retracted paper was a discussion of how to efficiently send lots of quantum information from different sources through the same fiberoptic cables at once.

Here’s the notice for “Efficient Quantum Transmission in Multiple-Source Networks”: Continue reading “The main improvements reported are invalid”: Quantum communication paper retracted

Serial plagiarist loses 13 papers

NeoheliconAccusations of plagiarism spanning at least 14 years have finally caught up with Richard Lawrence Etienne Barnett, who has had 13 papers retracted from a journal he had guest edited.

The dean of the for-profit University of Atlanta has been accused of copying his own and others’ work a number of times, as we wrote in November.

Here’s the notice from Neohelicon editor Péter Hajdu: Continue reading Serial plagiarist loses 13 papers

Georgia State student paper retracts article for faked quotes, fires writer

Screen Shot 2015-01-27 at 2.53.55 PMGeorgia State University student newspaper The Signal pulled an article and dropped a writer after discovering he lied about talking to a school spokesperson and made up quotes.

The paper tells Retraction Watch that the undergraduate, Rico Johnson, has been removed from the staff of the paper.

Here’s the notice for “Georgia State planning renovation for new media production center”: Continue reading Georgia State student paper retracts article for faked quotes, fires writer