Japanese institute finds materials researcher with 41 retractions guilty of ‘extensive’ manipulation

An investigation by a national research institute in Japan has concluded one of its former researchers fabricated and falsified figures in seven papers. Two publishers confirmed they are investigating the articles. 

Joseph Raj Xavier, of Saveetha Institute of Medical and Technical Sciences in Chennai, India, has lost 10 other papers this year alone, according to the Retraction Watch Database. His total is currently 41 retractions, earning him a spot on the Retraction Watch Leaderboard. 

The National Institute for Materials Science (NIMS) in Tsukuba, Japan, found Xavier guilty of fabrication and falsification in “scanning electron microscope images, atomic force microscope images, and scanning electrochemical microscope images, among others,” according to a translation of an investigation report released September 29. 

Continue reading Japanese institute finds materials researcher with 41 retractions guilty of ‘extensive’ manipulation

Weekend reads: Computer science conferences impose caps; Lancet strikes to continue; Is this the ‘mathocalypse’?

If your week flew by — we know ours did — catch up here with what you might have missed.

The week at Retraction Watch featured:

In case you missed the news, the Hijacked Journal Checker now has more than 450 entries. The Retraction Watch Database has over 67,000 retractions. Our list of COVID-19 retractions is approaching 800, and our mass resignations list has more than 50 entries. We keep tabs on all this and more. If you value this work, please consider showing your support with a tax-deductible donation. Every dollar counts.

I Support Retraction Watch

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

Continue reading Weekend reads: Computer science conferences impose caps; Lancet strikes to continue; Is this the ‘mathocalypse’?

‘Springer’ agency website offering authorship for sale goes down following Retraction Watch story

A screenshot from the “Springer Journals Online” website before it went down on Friday.

The website for Springer Journals Online, an agency offering authorship slots in articles in exchange for payment, has gone offline, four days after Retraction Watch published its investigation into its activities.

As we reported on Monday, the agency was soliciting researchers offering services that included securing authorship in research articles intended for journals published by Elsevier, Springer Nature, Taylor & Francis, Wiley and SAGE, among others. 

Springer Journals Online did not immediately respond to a request for comment by email asking why the website was unavailable, if it had halted operations, or if it wished to address our previous story. No one answered calls made via WhatsApp.

Continue reading ‘Springer’ agency website offering authorship for sale goes down following Retraction Watch story

Journal retracts, republishes paper on Long COVID treatment trial

Annals of Internal Medicine has retracted a paper on treatments for Long COVID because the authors did not report dosing information for metformin, one of the drugs tested in the study. The editor-in-chief of the journal called the exclusion “sloppy” and “inaccurate.” 

The same day the journal retracted the paper, it published a new version addressing the exclusion. But one researcher told Retraction Watch the replacement still leaves unanswered questions. 

Published in March, the clinical trial found the antidepressant fluvoxamine – marketed as Luvox – reduced fatigue and metformin showed no significant benefit for patients with long-term fatigue and other chronic symptoms following COVID illness. Other studies have found fluvoxamine helped reduce depression in patients with Long COVID, and researchers have found starting metformin within three days of being diagnosed with COVID-19 can help prevent long-term effects of the disease. 

Continue reading Journal retracts, republishes paper on Long COVID treatment trial

Paper touted by MD Anderson gets expression of concern for data ‘concerns’

A 2025 paper identified a protein (stained in brown) that plays a role in bone metastases.
Image courtesy of Li Ma via MD Anderson

Science Translational Medicine has issued an expression of concern over “a series” of data concerns in a paper lauded by MD Anderson Cancer Center last year for identifying “a new driver” of bone metastasis.

The article, published in May 2025, has been the subject of a long and growing thread on PubPeer since April, where critics have been raising concerns about numerous images that appear to have been duplicated. The majority of the paper’s 22 authors are affiliated with MD Anderson in Houston, with at least two authors from Shanghai Jiao Tong University in China.

In June, the journal issued a correction to the paper, stating the authors “identified errors” during cross-checking of the original data, including incorrect and misplaced images.  

Continue reading Paper touted by MD Anderson gets expression of concern for data ‘concerns’

Former Crick Ph.D. student loses COVID vaccine paper for fabrication

Science Translational Medicine has retracted a paper on COVID-19 vaccines after an institutional investigation revealed a former Ph.D. student fabricated data and falsified images in the article. The retraction is the former student’s second for fabrication this year. 

The July 2022 article looked at whether a vaccine targeting a particular part of the SARS-CoV-2 virus could help defend against a wider range of COVID-19 variants in mice. It has been cited 83 times, according to Clarivate’s Web of Science. 

According to the October 14 retraction notice, lead author Kevin Ng, formerly a Ph.D. student at the Francis Crick Institute in London, was responsible for fabricated data in one of the figures and falsifying images in another. Ng admitted responsibility for the fabrication during the editorial investigation, the notice states, which “casts doubt on some other experiments presented in the paper, for which primary data and samples are unavailable, precluding post hoc verification.” 

Continue reading Former Crick Ph.D. student loses COVID vaccine paper for fabrication

Authors respond with ‘a bit like a threat’ after journal reveals postdoc’s identity

In March, Thomas Harvey sat in on a talk at the American Physical Society’s summit in Denver on a new model of the universe that claimed to eliminate the need for dark matter and dark energy. William George, a fluid dynamicist who spent his career studying turbulence and an emeritus professor at Chalmers University of Technology in Sweden, gave the presentation. 

“It was very rambling,” said Harvey, a postdoc working in high energy theory at MIT, “and it was very clearly wrong.” 

After the talk, Harvey found George’s paper on the topic in Physics of Fluids. He decided to flag the problems he saw on PubPeer under a pseudonym, including errors in the math and misapplied principles of general relativity, and then sent a “polite email” to the editors. 

“That’s where it went very wrong,” Harvey said. 

Continue reading Authors respond with ‘a bit like a threat’ after journal reveals postdoc’s identity

A company named Springer that isn’t the publisher is offering authorship for sale

The homepage for Springer Journals Online offers to “help you craft a manuscript that passes the demanding criteria of high impact journals.”

Computer scientist Richard Fateman got an email in August that was completely “out of the blue”: an offer of coauthorship in articles headed for publication in prestigious journals, in exchange for a fraction of the publication costs. 

Fateman, professor emeritus at the University of California, Berkeley, retired 18 years ago, so he was alarmed by the offer from a company called “Springer Journals Online.” He thought it was a scam or a phishing attempt to get money, he told Retraction Watch. 

He replied to the email, asking “‘are you for real?’” He also talked to his colleagues at Berkeley to ask if they had ever received similar offers. “I got a response from one or two people saying they’re not entirely surprised,” Fateman said. “And, ‘isn’t it a shame that this is going on?’”

Continue reading A company named Springer that isn’t the publisher is offering authorship for sale

Weekend reads: OpenAI’s preprint dump; Taylor & Francis to leave Informa; arXiv’s preprint cap

If your week flew by — we know ours did — catch up here with what you might have missed.

The week at Retraction Watch featured:

In case you missed the news, the Hijacked Journal Checker now has more than 450 entries. The Retraction Watch Database has over 67,000 retractions. Our list of COVID-19 retractions is approaching 700, and our mass resignations list has more than 50 entries. We keep tabs on all this and more. If you value this work, please consider showing your support with a tax-deductible donation. Every dollar counts.

I Support Retraction Watch

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

Continue reading Weekend reads: OpenAI’s preprint dump; Taylor & Francis to leave Informa; arXiv’s preprint cap

‘Cerebral torment’: IOP retracts nearly 100 conference papers for tortured phrases

IOP Publishing has retracted nearly 100 papers from three of its conference proceedings after the articles were flagged for containing tortured phrases. 

Tortured phrases are rephrasings and synonyms — often awkward and nonsensical — substituted in text to evade plagiarism detectors. For example, one of the retracted papers described “savvy lattices” and “shrewd homes” instead of “smart grids” and “smart homes.” Tortured phrases pre-date AI technology. 

The recent batch includes 29 retractions from Journal of Physics: Conference Series; eight from Conference Series: Earth and Environmental Science; and 43 from Conference Series: Materials Science and Engineering. 

Continue reading ‘Cerebral torment’: IOP retracts nearly 100 conference papers for tortured phrases