Scientists call for retraction of “seriously misleading” paper with asbestos industry ties

EBPHEleven scientists are asking a journal to consider retracting an asbestos paper with industry ties for including “seriously misleading information,” “several wrong statements,” and thrice citing a journal that doesn’t appear to exist.

Editors of the journal, Epidemiology Biostatistics and Public Health, however, say they will not retract the article, based on the advice of two external reviewers.

An earlier correction for the paper,  “Further Studies of Bolivian Crocidolite – Part IV: Fibre Width, Fibre Drift and their relation to Mesothelioma Induction: Preliminary Findings,” cited previously undisclosed competing interests for four of the paper’s five authors.

Earlier this year, scientists criticized “gross mistakes” in another paper from three of the same authors: Edward Ilgren, Yumi Kamiya, and John Hoskins. EBPH subsequently issued two corrections but did not retract that paper. Read our full coverage here. Continue reading Scientists call for retraction of “seriously misleading” paper with asbestos industry ties

Author appeared to use phony Caltech co-authors, up to 8 retractions

ACBEA journal has retracted three articles from a chemist in Portugal with a history of problems with co-authors and data — the exact problems cited by the new notices.

Specifically, it appears as if Rodrigo J.G. Lopes made up the affiliations of multiple co-authors from the California Institute of Technology, causing the journal to “doubt the existence of the authors.”

Lopes first came to our attention in 2013, when he lost a paper in the Chemical Engineering Journal for including data he couldn’t have produced, as the lab lacked the necessary equipment. That had followed a previous retraction, when Lopes added co-authors without their permission. We’ve since found other retractions for Lopes, bringing his total to eight, by our count. Continue reading Author appeared to use phony Caltech co-authors, up to 8 retractions

Image splicing, duplications, inversions kill paper for well-known longevity researcher and alum of lab

Gizem Domnez
Gizem Donmez

A well-known scientist at the Massachusetts Institute of Technology who studies longevity has retracted a paper for “numerous examples of unindicated splicing of gel lanes,” as well as other problems.

This is Leonard Guarente‘s second retraction. He shares both with Gizem Donmez, an alum of his lab who now has three retractions. Donmez left her post as a Tufts professor in 2014.

Guarente told us in March — when we reported that he’d published a mega-correction on another paper — that he had planned to address issues with the paper, “SIRT1 Protects against α-Synuclein Aggregation by Activating Molecular Chaperones,” published in the The Journal of Neuroscience. Now, a retraction note has appeared “at the request of the authors.” It explains:

Continue reading Image splicing, duplications, inversions kill paper for well-known longevity researcher and alum of lab

Philosophy journal spoofed, retracts hoax article

A philosophy journal that focuses on the teachings of philosopher Alain Badiou has apparently fallen victim to yet another Sokal hoax, and has retracted a fake article submitted by authors trying to expose the publication’s weaknesses.

The paper, “Ontology, Neutrality and the Strive for (non-)Being-Queer,” attributed to Benedetta Tripodi of the Universitatea Alexandru Ioan Cuza in Romania, is apparently the work of two academics, who submitted the absurd article to Badiou Studies to expose its lack of rigor in accepting papers.

Just a quick look at some of the text of the fake paper exposes its peculiarities. Here are the first few lines of the abstract: Continue reading Philosophy journal spoofed, retracts hoax article

Scientific misconduct and sexual harassment: Similar problems with similar solutions?

Michael Chwe
Michael Chwe

Today colleges and universities face a crisis of accountability in two domains: scientific misconduct and sexual harassment or assault.  Scientific misconduct and sexual harassment/assault are obviously different, but the way they are reported, handled, and play out have many similarities. Michael Chwe at the University of California in Los Angeles has been thinking about this for a while.  Just last summer his own department was rocked by the high-profile retraction of a Science paper about gay canvassers, and two graduate students in the UCLA history department sued the university for failing to investigate sexual harassment complaints.  Chwe suggests that, if scientific misconduct and sexual assault are similar, they might have similar solutions.

Scientific misconduct and sexual assault have more in common than you might think. Continue reading Scientific misconduct and sexual harassment: Similar problems with similar solutions?

Journal retracts groundwater pollution paper for plagiarism

ecotoxThe journal Ecotoxicology has retracted a paper that described a way to analyze nitrates in groundwater after discovering the authors had lifted a substantial amount of material from three other papers.

Here is the retraction notice for “Isotopic analysis of N and O in NO3 – by selective bacterial reduction to N2O for groundwater pollution:” Continue reading Journal retracts groundwater pollution paper for plagiarism

Does this scientific image look familiar? It’s from a catalog

cover (4)There’s something strange about a 2008 paper on the role of nicotine receptors in promoting lung cancer: One of the western blot analyses looks like a version of an image from a commercial catalog.

A commenter on PubPeer pointed out the similarities between an image in “Role of α7-nicotinic acetylcholine receptor in human non-small cell lung cancer proliferation,” which was published in Cell Proliferation, and one used to promote an enzyme sold by Cell Signaling Technology.

Unfortunately, if the images are indeed the same, we can’t tell for certain who copied from whom. But a representative of the company told us it generates its own images, and this one was likely created before the paper was published. The last author — for whom we’ve found three other retractions — denied that the paper copied the image.

Here’s the panel from the paper, which was published in 2008: Continue reading Does this scientific image look familiar? It’s from a catalog

Authors pull 14-year-old paper from PNAS over concerns of fabrication

13.coverAuthors have retracted a 2002 paper from PNAS because part of a figure “may have been fabricated,” and they no longer have the original data to prove otherwise.

The paper in question, “Deficient Smad7 expression: A putative molecular defect in scleroderma,” studied the signaling pathways that may underlie the autoimmune disease. It has been cited 198 times, according to Thomson Reuters Web of Science.

The authors, led by Pascal J Goldschmidt-Clermont, currently the Dean of the School of  Medicine at the University of Miami, have issued a retraction note, which appeared online yesterday: Continue reading Authors pull 14-year-old paper from PNAS over concerns of fabrication

Poll: Should co-authors of a scientific paper be allowed to change their minds?

lancetSince we reported Friday that multiple authors had asked to remove their names from a high-profile 2011 Lancet paper about a risky transplant surgery, a few readers have wondered: Should this be allowed?

To recap: The same day the journal announced it was tagging the controversial paper with an expression of concern, it issued a new erratum about the paper, removing three author names (one had already asked to be removed earlier). The highly cited paper has been under scrutiny ever since the last author, Paolo Macchiarini, has been facing allegations of misconduct, which most recently led to Macchiarini’s dismissal from the Karolinska Institutet. (Here’s our timeline of events to keep you abreast.)

It’s not surprising that a few of Macchiarini’s co-authors would want to distance themselves from this ever-expanding scandal, but should authors who originally signed onto a paper be able to change their minds? Let us know in our poll, below. Continue reading Poll: Should co-authors of a scientific paper be allowed to change their minds?

Cancer researcher earns 9th retraction, for image duplication

Journal of Clinical InvestigationAlfredo Fusco, a researcher in Italy who has been under criminal investigation for scientific misconduct, has earned his ninth retraction.

Retraction number nine, by The Journal of Clinical Investigation, is for duplicating data from another publication — which has also faced questions on PubPeer about image manipulation, along with many other papers by Fusco.

The retraction note for “The RET/PTC-RAS-BRAF linear signaling cascade mediates the motile and mitogenic phenotype of thyroid cancer cells” explains that the journal is pulling the paper even though the authors claim that they can reproduce the data:

Continue reading Cancer researcher earns 9th retraction, for image duplication