by reason for retraction – Page 37

Abstract linking COVID-19 vaccines to heart trouble risk earns expression of concern

A leading heart journal has issued an expression of concern for a meeting abstract it published earlier this year by a cardiac surgeon who sells dietary supplements of questionable utility.

The case is the second involving a recent meeting of the American Heart Association.

The abstract, titled “Mrna COVID Vaccines Dramatically Increase Endothelial Inflammatory Markers and ACS Risk as Measured by the PULS Cardiac Test: a Warning,” was presented at the AHA’s 2021 Scientific Sessions in mid-November and was published in Circulation.

The author was Steven Gundry, a cardiac surgeon by training who now sells dietary supplements on his website. Gundry also sees patients at the Center for Restorative Medicine and International Heart & Lung Institute in California and offers advice on YouTube.

But critics have accused Gundry of peddling worthless — if ultimately expensive — advice.

Exclusive: Shell employee confesses to graduate student misdeeds

A former graduate student at Georgia Tech who at least until recently worked at Shell confessed last year to misconduct in three published papers.

Michael Casciato, who earned his doctorate from Georgia Tech in 2013, wrote in a June 22, 2020 email to the editor of an American Chemical Society journal as well as the principal investigator of the lab where he completed his PhD, Martha Grover, and a co-author, Dennis Hess:

Nanotech paper retracted for duplicated images

Researchers in the United States and Singapore have lost a 2016 article in Science Advances after some of the group learned that one of their colleagues appears to have used duplicated images in the work.

The article, “A universal cooperative assembly-directed method for coating of mesoporous TiO2 nanoshells with enhanced lithium storage properties,” was written by Bu Yuan Guan, then of the School of Chemical and Biomedical Engineering, Nanyang Technological University, along with colleagues at that institution and Ju Li, of the Department of Nuclear Science and Engineering and the Department of Materials Science and Engineering at the Massachusetts Institute of Technology.

The paper has been cited 167 times, according to Clarivate Analytics’ Web of Science.

According to the retraction notice:

University of Glasgow ‘in discussions to retract’ seven papers, confirming Retraction Watch reporting

The University of Glasgow is “in discussions to retract” seven papers by a pharmacology researcher who worked there for more than 25 years, after it learned of allegations on PubPeer by pseudonymous whistleblower Clare Francis.

The development confirms reporting by Retraction Watch earlier this month. In that post, we wrote:

Journal mulls expression of concern for Cassava Sciences paper

A journal is considering issuing an expression of concern for a 2005 paper by authors tied to a company that’s now under investigation for fraud, Retraction Watch has learned.

[See an update on this post (bottom).]

The article, “Ultra-low-dose naloxone suppresses opioid tolerance, dependence and associated changes in mu opioid receptor–G protein coupling and Gβγ signaling,” was written by a group linked to Pain Therapeutics, Inc., which in 2019 changed its name to Cassava Sciences.

Last week, the Wall Street Journal reported that the U.S. Securities and Exchange Commission and the National Institutes of Health were investigating claims that the company manipulated data for simulfilam, its experimental drug for Alzheimer’s disease.

As we reported in August, a law firm submitted a “citizen’s petition” to the FDA citing:

Author who squats on domains to fake affiliations and added Wolf Blitzer as a co-author up to a dozen retractions

A putative brain surgeon with a penchant for fabricating his affiliations and co-authors — including Wolf Blitzer of CNN — has lost several more papers to retraction.

As we reported in August, Michael George Zaki Ghali, or someone using that name:

bought two fake web domains for the Karolinska Institutet [KI] to make it look as though he was affiliated with the world-famous medical center and published seven dozen papers in peer reviewed journals owned by Elsevier, IMR Press, Taylor & Francis and Wiley. … Ghali has twice been ordered to turn over domain names linked to Karolinska the real institute, once in June 2020 and again in November 2020.

At the time, we were aware of seven retractions for Ghali, including the one co-bylined with Blitzer. That number has now grown to at least 12, by our count.

“Sand, sun, sea and sex with strangers” paper did not need human subjects research protection approval, says author

Sand dunes in the Canary Islands, image by Klaus Stebani from Pixabay

A now-temporarily retracted paper about how gay men seeking sex on the beach is damaging dunes that was criticized for its language — and for not mentioning any ethical approval — did not need such approval, one of the study’s authors said.

The study was carried out in 2018. But the Human Research Ethics Commitee at ULPGC did not weigh in on the work until September 2021. Luis Hernández-Calvento, the corresponding author of the paper and a professor at Universidad de Las Palmas de Gran Canaria (ULPGC), explained to Retraction Watch:

Stanford prof fights efforts to make him pay at least $75,000 in legal fees after dropping defamation suit

A Stanford University professor who tried to sue a critic and the journal that published an unfavorable view of his work is opposing a judge’s order that he pay $75,000 in legal fees generated in the case.

In 2017, Mark Jacobson, an engineer who studies energy at the California institution, sued Christopher Clack and the Proceedings of the National Academy of Sciences (PNAS) after the journal published an article which cast doubt on some of the conclusions in a 2015 paper Jacobson had written in PNAS. The amount of the defamation claim? $10 million from each of the two parties, plus punitive damages and “any and all relief.”

Jacobson withdrew his lawsuit, which also demanded a retraction, in 2018, at which point Clack and the journal fired back. They filed their own suit grounded in the anti-SLAPP — short for “Strategic Lawsuit Against Public Participation” — statute, in which they asked for Jacobson to pay their legal fees.

Co-author of paper claiming COVID-19 vaccines linked to miscarriage says he’s retracting it

A pair of researchers in New Zealand have asked for the retraction of a controversial article on the risk of miscarriage in pregnant women who receive a vaccination against Covid-19, according to one of the co-authors.

Simon Thornley, of the University of Auckland — and an outspoken critic of New Zealand’s efforts to contain the Covid-19 pandemic — and Aleisha Brock, of Whanganui, N.Z., published a reanalysis of a study in which they claimed to have found that as many as 91% of pregnant women miscarry after receiving a Covid jab.

But after an onslaught of criticism — including a scathing email from an official at the University of Auckland — Thornley tells us he and Brock have decided to retract their paper, although he declined to tell us why.

IEEE retracts plagiarized paper after Retraction Watch inquiries

The Institute of Electrical and Electronic Engineers (IEEE) has retracted a paper it published in 2006 that was identical to another paper it published that same year.

We learned of the two identical papers — both titled “Delay-dependent robust stability of uncertain discrete singular time-delay systems,” one published in the Proceedings of the 2006 American Control Conference, the other in the Proceedings of the 6th World Congress on Intelligent Control and Automation (WCICA) — from a reader in early October.

We alerted IEEE to the identical papers on October 7. The next day, a spokesperson said she was initiating an inquiry. And on November 10, the spokesperson sent us this statement:

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