Category: by journal

“GOOD NEWS!…we were able to retract your article:” Journal

A paleontology journal has retracted a recent paper after discovering it had published the uncorrected version of the manuscript.

The mistake occurred after the authors submitted revisions to the manuscript without tracking the changes, prompting the publisher to believe nothing had been changed and publishing the previous version. The journal initially told the authors it planned to publish an erratum that described the mistake as a production error, but then retracted the paper—seemingly without consulting the authors. However, the authors said they were happy with the outcome.

Glenn Brock, an author on the Journal of Paleontology paper, told Retraction Watch: Continue reading “GOOD NEWS!…we were able to retract your article:” Journal

“The most terrible experience of my life:” Authorship dispute leads to lawsuit

A journal has retracted a 2014 paper because of an authorship dispute that became the subject of litigation.

Last year, the Allegheny Health Network in Pittsburgh requested the paper be retracted to resolve the dispute. The Journal of Applied Biomaterials & Functional Materials retracted the paper in October.

According to the retraction notice, the principal investigator of a clinical trial on which some of the study is based was not included as a co-author, and claimed he had not “validated the accuracy of the data.”

The notice does not mention a lawsuit, but a letter from the authors’ research institution does.

Continue reading “The most terrible experience of my life:” Authorship dispute leads to lawsuit

Researcher at Japan stem cell institute falsified nearly all images in 2017 paper

Shinya Yamanaka

An investigation by Kyoto University in Japan has found a researcher guilty of falsifying all but one of the figures in a 2017 stem cell paper.

Yesterday, Kyoto University announced that the paper’s first author, Kohei Yamamizu, had fabricated and falsified data in the Stem Cell Reports paper. According to the investigation report, none of the other authors were involved in the data manipulation.

Yamamizu works at the Center for iPS cell Research and Application (CiRA) at Kyoto University, directed by Shinya Yamanaka, a Nobel Prize winner for his pioneering work in stem cell biology.

A spokesperson for the journal told us that the authors disclosed the problems last week and Stem Cell Reports will be retracting the paper, published last February.

In the university’s official statement, Yamanaka said: Continue reading Researcher at Japan stem cell institute falsified nearly all images in 2017 paper

Author under fire on PubPeer issues puzzling correction to chem paper

A researcher whose work has been heavily questioned on PubPeer has corrected a figure on a 2015 paper in Talanta — but the text of the correction doesn’t match the actual changes.

Recently, Rashmi Madhuri at the Indian Institute of Technology (Indian School of Mines) in Dhanbad corrected a 2015 paper about a diagnostic sensor that uses nanoparticles, noting that there was a “small error” in the legend describing figure 1. But the corrected image bears the same legend it had before, and instead swapped a panel of the figure that had been questioned on PubPeer.

Here’s another puzzling element to the story: Gary Christian at the University of Washington, one of the editors-in-chief of the journal, tells us he doesn’t “recall being aware of the corrigendum:”

Continue reading Author under fire on PubPeer issues puzzling correction to chem paper

Author retracts 2009 chemistry paper with “heavily doctored” images

A researcher has retracted a 2009 chemistry paper after discovering that a figure had been “inappropriately edited.”

According to the journal, a reader brought the images in question in Figure 1 to the editors’ attention last September. Timothy P. Lodge, distinguished professor at the University of Minnesota in Minneapolis — and editor of Macromolecules through December 2017 — told Retraction Watch:

Continue reading Author retracts 2009 chemistry paper with “heavily doctored” images

Indexing company praises cancer journal, then kicks it out

A company that indexes journals — which, in turn, designates their impact factors — has delisted Oncotarget, a cancer journal that was recently removed from MEDLINE.

Just three months ago, on October 18, the indexing company Clarivate Analytics (formerly part of Thomson Reuters) named Oncotarget a “rising star” in the field of molecular biology and genetics.

News of the Clarivate delisting has been circulating on Chinese-language blogs, and Oncotarget acknowledged what happened on its own website:

Continue reading Indexing company praises cancer journal, then kicks it out

“A painful lesson:” Authors retract paper after discovering mislabeled mouse lines

Neuroscientists have retracted a 2016 paper examining the genetic underpinnings of a degenerative motor neuron disease, after discovering that two mouse lines had been accidentally mislabeled.

According to the retraction notice, published in December in Acta Neuropathologica Communications, mice engineered to have a specific genetic mutation were mislabeled as the normal or wild type group.

The notice cites an investigation by the University of Florida; we asked the university for a copy of the report. The university sent us a redacted document, which a spokesperson told us was a self-report from the researchers regarding the mislabeling. The spokesperson explained: Continue reading “A painful lesson:” Authors retract paper after discovering mislabeled mouse lines

Journal retracts letter for missing disclosure author says he tried to submit

An emergency medicine journal has retracted a letter to the editor, saying it didn’t include the author’s relevant commercial interest—which the author says he tried to disclose when he submitted the paper.

The author, Guy Weinberg, told Retraction Watch he had noted his conflict of interest when he submitted the letter last March, but said he did not use the journal’s disclosure form. He added that his primary concern is that the editors didn’t reach out to him to discuss the issue prior to retracting the letter.

Here’s the retraction notice for “Assessing Efficacy of Lipid in Unstable, non-LAST Overdose Patients,” published on Sept. 18 in the Canadian Journal of Emergency Medicine: Continue reading Journal retracts letter for missing disclosure author says he tried to submit

Caught Our Notice: Doesn’t anyone do a literature review any more?

Via Wikimedia

Titles: (1) Whole-Genome De Novo Sequencing of the Lignin-Degrading Wood Rot Fungus Phanerochaete chrysosporium (ATCC 20696)

(2) Structure revision of aspergicin by the crystal structure of aspergicine, a co-occurring isomer produced by co-culture of two mangrove epiphytic fungi

What Caught Our Attention: Two articles by different groups of authors recently suffered from the same (fatal) flaw: A poor literature review. The article, “Whole-Genome De Novo Sequencing of the Lignin-Degrading Wood Rot Fungus Phanerochaete chrysosporium (ATCC 20696),” claimed to have sequenced a strain already sequenced in 2004 and published in a well-cited article.  According to Clarivate Analytics’ Web of Science, the 2004 article was cited 474 times before the now-retracted article was published. And that 2004 article appeared in a highly-cited journal, Nature Biotechnology. Continue reading Caught Our Notice: Doesn’t anyone do a literature review any more?

Caught Our Notice: Journals still (slowly) purging archives of bad cell line studies

Via Wikimedia

Title: Tanshinone IIA Induces Apoptosis in Human Oral Cancer KB Cells through a Mitochondria-Dependent Pathway

What Caught Our Attention: Thousands of papers have relied on contaminated or wrong cell lines, a problem journals have not been particularly proactive in addressing. So far, only a few studies have been retracted for using misidentified cell lines. Continue reading Caught Our Notice: Journals still (slowly) purging archives of bad cell line studies