Category: united states

JCI issues mega-correction for multiple myeloma paper

125-7-coverThe Journal of Clinical Investigation has issued a lengthy correction to a paper about the role of the immune system in the progression and treatment response of multiple myeloma.

The correction changes details from the name of an author to figure legends, and adds entire supplemental figures.

Shortly after the paper’s publication on April 20th, commenters on PubPeer pointed out duplications in multiple figure panels.

Last month, the journal issued an extensive correction note for “Immunosurveillance and therapy of multiple myeloma are CD226 dependent,” which, in part, tries to explain the multiple duplications.

It starts out noting a typo:

Continue reading JCI issues mega-correction for multiple myeloma paper

JAMA issues mega-correction for data breach letter due to “wording and data errors”

s_cover_jcv062315A JAMA letter published in April on data breaches accidentally included some data that shouldn’t have been published, either — specifically, “wording and data errors” that affected five sentences and more than 10 entries in a table. One result — a reported increase in breaches over time — also went from statistically significant to “borderline” significant, according to the first author. (So yeah, this post earns our “mega correction” category.)

According to an author, an “older version” of a table made it into the letter, “Data Breaches of Protected Health Information in the United States,” which was corrected in the journal’s June 23/30 issue.

The letter and table in question detail 949 breaches of “unencrypted protected health information.”  The letter says the number of breaches has increased from 2010 to 2013; the original article claimed that the P value on that increase was <.001, but the correction says it’s really 0.07. The original says 29.1 million personal records were affected in those breaches; the real number is 29.0. And so on.

Continue reading JAMA issues mega-correction for data breach letter due to “wording and data errors”

Cancer Research retraction is fifth for Robert Weinberg; fourth for his former student

13.coverAnother domino has fallen in a chain of retractions for Robert Weinberg, the man who discovered the first tumor-causing gene in humans, along with the first tumor suppressor gene: Cancer Research just retracted a paper of his on some of the molecular steps to metastasis.

The paper, “Concurrent Suppression of Integrin α5, Radixin, and RhoA Phenocopies the Effects of miR-31 on Metastasis,” has been cited 70 times, according to Thomson Scientific’s Web of Knowledge. As we have noted before, Weinberg’s papers are frequently highly cited. His bio at the Whitehead Institute bills him as “a pioneer in cancer research.”

Four of Weinberg’s retracted papers — including this latest — share a first author: Scott Valastyan, once a very promising grad student in Weinberg’s lab. 

This retraction, like Valastyan’s others, is linked to his retracted 2009 Cell paper. (That paper was cited 482 times, and there’s even a video from the Cell press office to go with it). Continue reading Cancer Research retraction is fifth for Robert Weinberg; fourth for his former student

AIDS vaccine fraudster sentenced to nearly 5 years in prison and to pay back $7 million

court case

A researcher who confessed to spiking rabbit blood samples to make the results of an HIV vaccine experiment look better has been sentenced to 57 months of prison time, according to The Des Moines Register.

Dong-Pyou Han has also been ordered to repay more than $7 million to the U.S. National Institutes of Health, and will have three years of supervised release following his prison term.

In December, 2013, the U.S. Office of Research Integrity announced that Han, formerly at Iowa State University (ISU), had faked his results to make an HIV vaccine look more powerful. The faulty data made their way into seven national and international symposia between 2010 and 2012 (resulting in a retracted poster in 2014), along with three grant applications and multiple progress reports. Han agreed to a three-year research ban, and resigned from ISU in October the following year.

The NIH never sent the final $1.38 million grant payment of more than $10 million awarded to Han’s boss, Michael Cho, and ISU returned nearly $500,000 it had received for Han’s salary and other costs.

However, Continue reading AIDS vaccine fraudster sentenced to nearly 5 years in prison and to pay back $7 million

Duke University lung researchers cough up fourth retraction, due to “inconsistent” data

Journal of Applied PhysiologyThe Journal of Applied Physiology has retracted a 2012 respiratory study after the authors found “inconsistent” data that “could not be traced to their source.” It’s the fourth retraction for two of the researchers, including Erin Potts-Kant, who was arrested in 2013 for embezzling more than $14,000 from Duke University.

The study, “Effects of corticosteroid treatment on airway inflammation, mechanics, and hyperpolarized 3He magnetic resonance imaging in an allergic mouse model,” looked at how corticosteroid therapy, a steroid treatment used for asthma, worked on mice. It’s been cited four times, according to Thomson Scientific’s Web of Knowledge, and was one of the products of the environmental lung health research conducted by Potts-Kant and Duke professor William Foster, the other co-author on the retracted studies.

Here’s the complete retraction notice: Continue reading Duke University lung researchers cough up fourth retraction, due to “inconsistent” data

“Values were outside expected ranges”: Toxicology paper spiked after audit

Toxicological PathologyResearchers at the National Institute of Environmental Health Sciences have retracted a 2014 article after a review unearthed unresolved problems with the study’s control material.

The retracted paper, “Effect of Temperature and Storage Time on Sorbitol Dehydrogenase Activity in Sprague-Dawley Rat Serum and Plasma,” looked to test the durability and stability of sorbitol dehydrogenase, an enzyme used to detect cancerous liver damage in rats.

Here’s the complete retraction notice from Toxicologic Pathology :

Continue reading “Values were outside expected ranges”: Toxicology paper spiked after audit

Accounting professor notches 30 (!) retractions after misconduct finding

James Hunton, via Bentley University
James Hunton, via Bentley University

It began with a retraction due to a “misstatement” in November 2012, which led to an investigation that found the first author, James E. Hunton, guilty of misconduct.  Now, the floodgates have opened, and Hunton has 31 retractions under his belt, making him the newest addition to the Retraction Watch leaderboard.

A month after the first retraction in 2012, Hunton resigned from his accounting professorship at Bentley University, citing family and health concerns.

Then, in 2014, a university investigation concluded that Hunton fabricated data in two papers and may have destroyed evidence. The first paper was the one retracted from Accounting Review for a misstatement; the second was retracted from Contemporary Accounting Research in December 2014. Even though the investigation centered around two publications, the university suggested more may be affected:

Continue reading Accounting professor notches 30 (!) retractions after misconduct finding

A tale of two journals: Elsevier retracts paper after publishing it in the wrong journal

EMIf you happen to pick up this month’s issue of Economic Modelling, there’s a little surprise on page 307—blank pages. Publisher Elsevier has retracted a paper from that space because it “inadvertently published” the paper in the journal. In fact, Elsevier meant to include the paper in the pages of its other journal, Energy Economics.

The paper, “An Approach to Computing Marginal Land-Use Change Carbon Intensities for Bioenergy in Policy Applications,” is most assuredly not about economic modeling. Rather, it describes an approach for assessing carbon emissions from the production of bioenergy crops.

Here’s the retraction notice: Continue reading A tale of two journals: Elsevier retracts paper after publishing it in the wrong journal

Beekeeper association stung by retraction after posting accusations about major honey processor

American Honey Producers AssociationThe American Honey Producers Association has apparently retracted an online article that said Honey Holding — a.k.a Honey Solutions, an industrial honey processor — had been charged with tax evasion and illegally selling Chinese honey containing corn syrup and sugar. According to the note:

AHPA has removed the article from its website, and is correcting and retracting the inaccurate statements with this posting.

The allegations were posted in the News section of the AHPA’s website in March, according to Honey Holding. The company said that the information was obtained from a since retracted Pittsburgh Tribune-Review article published two days before.

Here’s more from the note from the AHPA:

Continue reading Beekeeper association stung by retraction after posting accusations about major honey processor

Northwestern pulls bioethics publication with oral sex essay, reposts one year later

atrium-issue12Northwestern University has reposted a publication from the Medical Humanities & Bioethics Program at the Feinberg School of Medicine that included a controversial essay about oral sex, after it was pulled for more than a year.

The essay was included in an issue guest edited by faculty member Alice Dreger—who penned a post for us in March about the ways in which attacks on academic freedom have increased, during the time her own publication had been taken offline.

The essay, “Head Nurses,” presents the story of William Peace, who wrote that he received oral sex from a nurse after he became paralyzed at the age of 18:

Continue reading Northwestern pulls bioethics publication with oral sex essay, reposts one year later