2021 – Page 20 – Retraction Watch

Weekend reads: ‘The obesity wars and the education of a researcher’; zombie research; hijacked journals

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The week at Retraction Watch featured:

Pulp fiction: Japanese university revokes two dentistry PhDs in case involving two dozen retractions
Most of problematic articles flagged in Japanese university’s investigation remain uncorrected or unretracted nearly a year later
An exercise in frustration: A researcher is impersonated
‘We apologize again for the inadvertent mistakes during the assembly of data due to our carelessness’
Meta: An expression of concern quotes Retraction Watch

Our list of retracted or withdrawn COVID-19 papers is up to 131.

Here’s what was happening elsewhere (some of these items may be paywalled, metered access, or require free registration to read):

Meta: An expression of concern quotes Retraction Watch

Okinawa Institute of Science and Technology Graduate University (OIST)

Sometimes, we become part of the story: A play in several acts.

On Jan. 27, 2021, the Okinawa Institute of Science and Technology (OIST) issued a report about the work of Ye Zhang, a materials scientist on the faculty. The Institute, as we reported February 2, found that Zhang had committed plagiarism and had fabricated data in a May 2019 paper in Chemical Communications, and suspended her for six months.

Zhang told us on February 3 that she “dispute[d] the conclusion of the investigation on scientific grounds that refute it entirely.” In a comment the next day, a Retraction Watch commenter asked to see the spectra Zhang and colleagues referred to in the paper. Zhang sent those shortly thereafter, and we posted them to the site.

And now, some four and a half months later, comes an expression of concern, signed by the journal’s executive editor, Richard Kelly. The EOC includes Zhang’s full-throated defense, and a link to that PDF:

‘We apologize again for the inadvertent mistakes during the assembly of data due to our carelessness’

Baodi Clinical College of Tianjin Medical University

Last December, Elisabeth Bik notified journals about 45 articles by a researcher in China which struck her as suspicious. Within weeks, one of those journals — DNA and Cell Biology — had retracted the paper she’d flagged.

That reassuringly brisk response appears to have been an anomaly in the case of Hua Tang, of Tianjin Medical University in China. Only two other retractions have followed, by our count (Tang had a retraction in 2020, bringing his total so far to four). However, FEBS Letters, which published three articles by Tang that Bik had identified as problematic, has now issued expressions of concern for the papers.

The notices for the articles, which appeared between 2011 and 2014, raise questions about the “data integrity” in the work. Here’s the one for “Downregulation of PPP2R5E expression by miR-23a suppresses apoptosis to facilitate the growth of gastric cancer cells,” from 2014:

An exercise in frustration: A researcher is impersonated

The other day, Jamie Burr, an exercise physiologist in Canada, received a curious email from an overseas colleague. The researcher wanted to know if Burr, of the University of Guelph, had written a particular article.

Burr wondered:

Why are they questioning if I wrote something?

Turns out, something was real shady with the slim article.

Most of problematic articles flagged in Japanese university’s investigation remain unflagged nearly a year later

Ten months after a misconduct investigation into the work of a researcher in Japan four of his papers found to have serious issues have yet to be retracted.

According to an August 2020 report from National University Corporation Osaka University and National Cerebral and Cardiovascular Center Hospital about its investigation of Takashi Nojiri:

Pulp fiction: Japanese university revokes two dentistry PhDs in case involving two dozen retractions

The misconduct case of an endodontics researcher in Japan who already has lost at least 24 papers for data problems has claimed two more casualties: the PhD theses of a pair of scientists he once helped train.

As we reported last year, Nobuaki Ozeki, who retired from Aichi Gakuin University in 2018, was found to have misused images, fabricated data and recycled text in 22 papers, 21 of which by our count have now been retracted. Ozeki’s total retraction count is 24, as three papers not identified in the investigation have also been retracted.

Now, we’ve learned that the university has revoked the doctoral degrees of two of Ozeki’s co-authors, Hideyuki Yamaguchi and Rie (Satoe) Kawai. Both researchers received their degrees in March 2016.

Weekend reads: Biotech CEO on leave after allegations on PubPeer; a researcher disavows his own paper; plagiarism here, there, and everywhere

The week at Retraction Watch featured:

‘A costly mistake’ prompts retraction of paper on hair loss
Widely covered paper on ranitidine-cancer link retracted
Paper by former NIH researcher alleging ‘Ponzi schemes’ by government, pharma retracted
Elsevier glitch prompts temporary removal of critique of review on race and heart disease
‘Galling’: Journal scammed by guest editor impersonator

Our list of retracted or withdrawn COVID-19 papers is up to 128.

Here’s what was happening elsewhere (some of these items may be paywalled, metered access, or require free registration to read):

‘Galling’: Journal scammed by guest editor impersonator

An Elvis impersonator, via Metro Library and Archive

It just keeps happening.

For at least the fourth time in two years, a journal has been scammed by someone impersonating a guest editor. The latest: Behaviour & Information Technology, a Taylor & Francis title, has retracted an entire special issue — at least 10 articles published between 2019 and 2020 — because the guest editor “was impersonated by a fraudulent entity.”

As the retraction notices for the 10 papers report:

Elsevier glitch prompts temporary removal of critique of review on race and heart disease

A timing glitch prompted the temporary removal of a letter to the editor calling out a previously published study for “perpetuating historical harms” through its framing of race and ethnicity.

The letter, “Race is not a risk factor: Reframing discourse on racial health inequities in CVD prevention,” appeared online in April in the American Journal of Preventive Cardiology, an Elseiver property. It came in response to a review article, published the month before, titled “Ten things to know about ten cardiovascular disease risk factors.”

As the abstract of the review stated:

Paper by former NIH researcher alleging ‘Ponzi schemes’ by government, pharma retracted

Mahin Khatami, a former researcher with the U.S. National Institutes of Health who has argued in print that cancer results from ‘dark energy’ and that the government and the pharmaceutical industry are collaborating in ‘scientific/medical Ponzi schemes’ to keep people sick, has lost a paper to retraction.

As we reported last fall, Robert Speth, a pharmacy science researcher at Nova Southeastern University in Ft. Lauderdale, Fla., has been urging Clinical & Translational Medicine (CTM) to retract Khatami’s articles — and one in particular — for what is now more than two years.

In mid-October a spokesperson for Wiley, which publishes the journal, told us that she was trying to get more information from the editors about why Khatami’s bizarre paper was acceptable material.

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