Genetics journal isn’t down with O.P.D. – stealing other people’s data

GMR logoGenetics and Molecular Research, an online-only journal, has retracted two articles about gastric cancer by a group of Iranian researchers who appear to have put their own names on other people’s data.

Both articles were published in 2014. One was titled “Absolute quantification of free tumor cells in the peripheral blood of gastric cancer patients;” the other, “ZNF797 plays an oncogenic role in gastric cancer.” The list of authors on the two papers isn’t identical, but both papers share a few in common, including the same two last authors: F. Ghasemvand and S. Heidari-Keshel.

It turns out, Saeed Heidari-keshel wasn’t down with other people’s data, and alerted the journal to the problem.

Here’s more from the retraction notice for the first article, which was found to be “substantially equal” to another paper: Continue reading Genetics journal isn’t down with O.P.D. – stealing other people’s data

How should journals handle multiple allegations from the same person?

copeIt’s not uncommon for us to hear from overworked journal editors that they are faced with a deluge of allegations about a particular author’s papers. And while we think it’s the responsibility of said editors to make sure their publications are as transparent as possible, we’re also sympathetic to the demands that investigations can take.

The Committee on Publication Ethics (COPE) offers suggestions for dealing with these issues in a new discussion document. As COPE explains: Continue reading How should journals handle multiple allegations from the same person?

Retraction after education researcher tries to repeat a grade–er, paper

AEHEAn education journal has yanked a 2014 article by a pair of scholars in Asia after discovering one had already published a “substantially similar” article.

The article, “Dynamic nature of washback on individual learners: the role of possible selves” in Assessment & Evaluation in Higher Education, is about how taking a major English test influenced learning in Chinese undergraduate students. Author Ying Zhan is listed at Guangdong University of Foreign Studies, in mainland China; Zhi Hong Wan, at the Hong Kong Institute of Education.

Here’s the notice: Continue reading Retraction after education researcher tries to repeat a grade–er, paper

Authors retract PNAS Epstein-Barr virus paper for “anomalous and duplicated” figures

pnas 2515PNAS has retracted a paper on the cancer-causing Epstein-Barr virus just two months after publication, in a notice that fingers a now-former graduate student for manipulating figures.

The paper tries to explain how Epstein-Barr virus blocks the immune system’s attempts to destroy it. According to the notice, the three “nonexperimentalist authors” – identified in the paper as two P.I.’s from University of Texas at Austin and one from the University of California, San Francisco – didn’t know the figures “were not reflective of original Northern blot and immunoblot data.”

That leaves UT Austin PhD student Jennifer Cox under the bus. Her LinkedIn says she pursued a PhD from 2010-2015, though it’s unclear if she’s received a degree. Cox’s name is at the top of P.I. Christopher Sullivan’s list of past lab members, and she’s the only one on the page whose name doesn’t hyperlink to additional information, such as a contact.

The school issued a press release about the study that quoted Cox, which has been removed from the UT site but is still available on Science Daily: Continue reading Authors retract PNAS Epstein-Barr virus paper for “anomalous and duplicated” figures

An end to fake papers? New software to check for SCIgen-created manuscripts

springerSorry, fans of papers by Maggie Simpson and I. P. Freely, your days of chortling may be coming to an end.

Springer, responding to a case last year in which it and IEEE had to eventually retract more than 120 papers created by SCIgen, is making software that detects such manuscripts freely available.

From a Springer press release: Continue reading An end to fake papers? New software to check for SCIgen-created manuscripts

PubPeer Selections: Promoting homeopathy; comments lead to Cell and JBC corrections

pubpeerPubPeer failed to convince a Michigan judge last week that they should be able to keep the identity of one of their commenters confidential. Here’s another installment of PubPeer Selections: Continue reading PubPeer Selections: Promoting homeopathy; comments lead to Cell and JBC corrections

Weekend reads: Widespread p-hacking; sexism in science (again); retraction totals

booksThis week at Retraction Watch featured retractions by a high-profile cancer researcher, and a loss in court for PubPeer. Here’s what was happening elsewhere: Continue reading Weekend reads: Widespread p-hacking; sexism in science (again); retraction totals

University finds Dutch economist guilty of misconduct; he responds

Peter Nijkamp

The Free University of Amsterdam found Peter Nijkamp, one of the nation’s leading economists who has lost several papers for self-plagiarism, has been found guilty of “questionable research practices,” according to the newly released results of an investigation.

Nijkamp has published a strongly worded criticism of the report (at least according to Google Translate, since his writing is in Dutch).

According to independent student publication Ad Valvas, the commission, led by Jaap Zwemmer, a professor emeritus at the University of Amsterdam, found Nijkamp was guilty of “questionable research practices.” University rector Frank van der Duyn Schouten, on the other hand, said in an official statement that there was “insufficient basis” to claim questionable research practices for each article.

Continue reading University finds Dutch economist guilty of misconduct; he responds

Judge tells PubPeer to hand over information about anonymous commenter; site weighing “options”

pubpeerA Michigan judge has ruled against a motion by PubPeer to protect the identity of an anonymous commenter, and asked the post-publication peer review site to give her any information they have about the commenter.

According to one of the lawyers present, the site said in court the only identifying information it has is an I.P. address. The judge will decide March 24 (Tuesday) whether or not to share the I.P. address with the lawyer representing a cancer researcher who has demanded PubPeer release information about those who have written anonymously about his work.

On March 5, PubPeer had a better day in court, when the judge agreed to allow the site to protect the identities of its other anonymous commenters. For the remaining commenter, the judge asked to hold another hearing yesterday.

During that meeting, the judge ordered PubPeer to produce “identifying information for that commenter,” said Alexander Abdo of the American Civil Liberties Union, who helped represent PubPeer in this case: Continue reading Judge tells PubPeer to hand over information about anonymous commenter; site weighing “options”

Two more retractions appear for prominent MIT cancer researcher Robert Weinberg

genes and developmentTwo identical retraction notices have popped up for MIT professor Robert Weinberg, a highly-cited cancer researcher who had a retraction and a correction in 2013, both in Cancer Cell. 

These two new retractions, in Genes and Development, stem directly from another paper by Weinberg and colleagues in Cell that will apparently be retracted, as the “same analytical methodology was used,” according to the notices [see bottom of the post for an update].

Weinberg is highly regarded, and at least 20 of his papers have been cited over a thousand times.

First author Scott Valastyan was a promising postdoc at the time of the paper’s publication. He was a 2011 Runyon Fellow at Harvard, a three-year, $156,000 award for outstanding cancer postdocs. He doesn’t seem to have published anything since 2012, though he is listed as a joint inventor with Weinberg on patents filed in 2009 and 2014.

Here are the notices for “Concomitant suppression of three target genes can explain the impact of a microRNA on metastasis” (cited 73 times, according to Thomson Scientific’s Web of Knowledge) and “Activation of miR-31 function in already-established metastases elicits metastatic regression” (cited 54 times), both paywalled: Continue reading Two more retractions appear for prominent MIT cancer researcher Robert Weinberg