Paper partly funded by controversial stem cell company retracted

The timestamps always get you in the end. 

A widely touted 2017 paper linked to a controversial company promoting regenerative medicine has been retracted after the journal came to doubt the validity of the data thanks to some strange anachronisms and a digital breadcrumb. 

Intra-articular injection in the knee of adipose derived stromal cells (stromal vascular fraction) and platelet rich plasma for osteoarthritis,” appeared in the Journal of Translational Medicine to no small notice. 

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Mask study was “misleading” and misquotes citations, says Elsevier

Three days after we reported that Elsevier would be retracting a paper about COVID-19 and masks whose author claimed a false affiliation with Stanford, the publisher tells us that the “paper is misleading,” “misquotes and selectively cites published papers,” and that the data in one table is “unverified.”

As we noted earlier this week:

The 2020 paper, “Facemasks in the COVID-19 era: A health hypothesis,” was written by Baruch Vainshelboim, who listed his affiliation as Stanford University and the VA Palo Alto Health System. But the study gained wide circulation earlier this month, thanks in part to some conservative politicians, and became the subject of fact-checks by the Associated Press and Snopes

Here is Elsevier’s statement in full:

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“[N]o intention to make any scientific fraud” as researchers lose four papers

Researchers in India have lost four papers in journals belonging to the Royal Society of Chemistry over concerns that the images in the articles appear to have been doctored. 

The senior author on the articles is  Pralay Maiti, of the School of Material Science & Technology at Banaras Hindu University, in Varanasi. 

Polycaprolactone composites with TiO2 for potential nanobiomaterials: tunable properties using different phases” was published in 2012 in Physical Chemistry Chemical Physics, and has been cited 65 times, according to Clarivate Analytics’ Web of Science. According to the retraction notice:

Continue reading “[N]o intention to make any scientific fraud” as researchers lose four papers

One in six of the papers you cite in a review has been retracted. What do you do?

The author of a 2014 review article about the role of vitamin D in Parkinson’s disease has alerted readers to the fact that roughly one-sixth of her references have since been retracted. But she and the journal are not retracting the review itself. 

The paper, “A review of vitamin D and Parkinson’s disease,” appeared in Elsevier’s Maturitas, which is the official journal of the European Menopause and Andropause Society. The author is Amie Hiller, a neurologist at Oregon Health & Science University in Portland, and the work has been cited 26 times, according to Clarivate Analytics’ Web of Science. 

According to Hiller, she recently became aware that 10 of the 63 references in her article were to papers by Yoshihiro Sato, a bone researcher in Japan whose 103 retractions put him in the third position on the Retraction Watch leaderboard. Sato’s misdeeds run from lack of IRB approval to fabrication of data, in articles dating back to the mid-1990s. 

Hiller’s letter on the subject, recently published in Maturitas but not linked from the original review, states that: 

Continue reading One in six of the papers you cite in a review has been retracted. What do you do?

Beam us up! Elsevier pulls 26 Covid-19 papers by researcher with a penchant for Star Trek

An Elsevier journal has retracted more than two dozen Covid-19 papers by a researcher in Malta with a fondness for Star Trek after determining that the articles did not meet its standards for publication.  

The move comes several months after we reported that Hampton Gaddy, a student at the University of Oxford, had raised questions about more than 100 articles written by a pediatric cardiologist named Victor Grech. The papers appeared in Early Human Development (EHD), which Grech managed to turn into something of a vanity press — including for papers about how the lessons of Star Trek shed light on everything from the evolving role of nurses to the horrors of Nazi doctors. 

As Gaddy pointed out to Elsevier last December, Grech has written at least 113 papers in EHD, 57 as sole author: 

Continue reading Beam us up! Elsevier pulls 26 Covid-19 papers by researcher with a penchant for Star Trek

Author, Author! Or perhaps we should say Fake Author, Fake Author!

The wrong David Ross (and his wife Sara)

Researchers in Iran have lost their 2019 paper on nanofluids after the journal learned that their list of authors included an engineer at the University of Texas who had nothing to do with the work. 

The article, “Numerical study on free convection in a U-shaped CuO/water nanofluid-filled cavity with different aspect ratios using double-MRT lattice Boltzmann,” was published in Thermal Science and Engineering Progress, an Elsevier journal. The first author was Ahmad Fard, of the Faculty of Aerospace Engineering at K.N. Toosi University of Technology, in Tehran.

Batting cleanup was David Ross, whose affiliation is given as the University of Texas at Austin. A David Ross — no, not the Cubs manager and former Major League Baseball catcher — was on the faculty of UT from 1966 until his retirement in 2003.

Continue reading Author, Author! Or perhaps we should say Fake Author, Fake Author!

Editor who opined on author excuses has paper subjected to an expression of concern

A study co-authored by an editor who has previously opined on common excuses by authors about research misconduct has received an expression of concern.

The paper’s first author defended the work, explaining that the experiments in question were repeated multiple times, and that the results are “valid and reproducible.”

The study, titled, “CK1δ modulates the transcriptional activity of ERα via AIB1 in an estrogen-dependent manner and regulates ERα–AIB1 interactions,” was published in Nucleic Acids Research in April 2009. It has been cited 20 times, according to Clarivate Analytics’ Web of Science.

Continue reading Editor who opined on author excuses has paper subjected to an expression of concern

Paper claiming presence of SARS-CoV-2 in Italy in 2019 earns expression of concern

When researchers in Italy published a paper last November claiming to have found evidence of SARS-CoV-2 in that country as early as September 2019 —  four months before the first official case of Covid-19 — the World Health Organization took immediate notice. 

According to Reuters, the WHO asked the group — with ties to Italy’s National Cancer Institute (INT) — for more information and a chance

“to discuss and arrange for further analyses of available samples and verification of the neutralization results”.

As WebMD reported then: 

If the initial history of the pandemic shifts, public health officials may need to consider new screening tools to test people who don’t have COVID-19 symptoms. Better screening could contain future waves of the pandemic and asymptomatic spread, the authors wrote.

Now, Tumori Journal, which published the study, has expressed concern about the findings. More precisely, the journal says it has doubts about the peer review process that vetted the paper. 

Continue reading Paper claiming presence of SARS-CoV-2 in Italy in 2019 earns expression of concern

A journal retracts a paper called “transparently ridiculous” — and an author says thank you

An Elsevier journal has retracted a 2020 paper on the heritability of temperament that a prominent critic derided as “transparently ridiculous,” after concluding that the peer review process — which it initially defended — was not up to snuff. 

The journal, Meta Gene, says it has changed that way it considers manuscripts to “ensure that this” — read, accept bullshit papers — won’t happen again. And, in a further and rather  endearing admission of culpability, it apologized to the authors for accepting their manuscript despite a complete lack of “scientific data.” 

Meanwhile, one of the authors of the paper tells Retraction Watch that he “would like to thank you and also Elsevier that all these discussions” have helped popularize the work.

The article, “Temperament gene inheritance,” by the husband-wife team of Azer Israfil, of Mikhwa General Hospital, in Saudi Arabia, and Natiga Israfil, of OsmanGazi University, in Turkey, appeared in September. 

As we reported back then, the authors claimed that: 

Continue reading A journal retracts a paper called “transparently ridiculous” — and an author says thank you

“Riddled with errors”: Study of cell phones and breast cancer retracted

via Wikimedia

A journal has retracted a study that said exposure to radiofrequency radiation increased the risk of breast cancer after an epidemiologist found that some of the papers it relied upon did not measure radiofrequency radiation at all, in a decision that the lead author has called “unfair.”

The study, titled “Exposure to radiofrequency radiation increases the risk of breast cancer: A systematic review and meta‑analysis,” was published in Experimental and Therapeutic Medicine on November 9th. The paper analyzed eight prior studies — four case‑control and four cohort studies — concluding “that radiofrequency radiation exposure significantly increased the risk of breast cancer, especially in women aged ≥50 years and in individuals who used electric appliances, such as mobile phones and computers.”

In early December, Frank de Vocht, an epidemiologist at the University of Bristol, decided to investigate the study. He explained in an email to Retraction Watch: 

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