Category: by journal

Biologist’s research under investigation in Sweden after being questioned on PubPeer

Holgersson
Suchitra Sumitran-Holgersson

The University of Gothenburg in Sweden is investigating several papers co-authored by biologist Suchitra Sumitran-Holgersson after they were challenged on PubPeer.

Sumitran-Holgersson already has one retraction under her belt — of a 2005 Blood paper, after another investigation concluded the results “cannot be considered reliable.” Sumitran-Holgersson and her husband, co-author Jan Holgersson, did not sign the retraction notice. Both were based at the Karolinska Institutet (KI) at the time, but have since moved to the University of Gothenburg.

Now, the University of Gothenburg has launched its own investigation of the papers questioned on PubPeer, according to Continue reading Biologist’s research under investigation in Sweden after being questioned on PubPeer

“A big mistake:” Paper about the dangers of Wi-Fi pulled for plagiarism

A report that presents guidelines for treating people allegedly harmed by signals from Wi-Fi and mobile phones was pulled two weeks after publication for plagiarism.

However, the retraction note, published in the March issue of Reviews on Environmental Health, doesn’t use the word “plagiarism,” and instead blames the move on lost citations and errors. The editor of the journal, David Carpenter, told us the report — which takes the controversial stance that WiFi can cause harm to some people — was retracted because “major sections of it had been taken directly” from another source, without reference.

The journal didn’t catch the plagiarism because it didn’t send the report out for peer review, Carpenter said:

[W]e didn’t subject the article to the full peer review that is applied for all other submissions, and that always include an on-line search for plagiarism.

The reason, Carpenter told us: the paper “was the outcome of a large committee.”

Here’s the retraction note for “EUROPAEM EMF Guideline 2015 for the prevention, diagnosis and treatment of EMF-related health problems and illnesses:”

Continue reading “A big mistake:” Paper about the dangers of Wi-Fi pulled for plagiarism

NEJM: No plan to clarify wording that led to allegations of breached confidentiality

NEJMThe New England Journal of Medicine (NEJM) has no plans to change the wording of an article that led to allegations of breached patient confidentiality and caused a minor social media firestorm this past weekend, the journal told Retraction Watch.

The paragraph in question appeared in an essay by Lisa Rosenbaum chronicling the history of power morcellation, a technique to remove gynecological organs that the FDA has subjected to a “black box warning” because it can also spread tumors: Continue reading NEJM: No plan to clarify wording that led to allegations of breached confidentiality

Environmental journal pulls two papers for “compromised” peer review

EGAHEnvironmental Geochemistry and Health has retracted two papers after an investigation suggested that the peer-review process had been compromised.

In case you’re counting, we’ve now logged approximately 300 retractions stemming from likely faked or rigged peer review.

The retraction note — which is the same for both papers — explains a bit more about the situation: Continue reading Environmental journal pulls two papers for “compromised” peer review

Antifungal drug paper didn’t have institution’s approval

Authors have pulled a paper on an antifungal drug that is potentially toxic because it lacked final approval from their institution.

The study describes a patient who had experienced liver toxicity after taking voriconazole. During the study, the authors re-administered the drug to the patient using “a slow dose titration.” But their institution didn’t approve the study before it was published online.

Here’s the retraction note for “Successful Rechallenge with Voriconazole following Medication-Induced Hepatotoxicity,” published in Antimicrobial Agents and Chemotherapy.  Continue reading Antifungal drug paper didn’t have institution’s approval

Corrections chip away at asbestos paper for conflicts of interest, “misleading” citation

EBPHThe journal Epidemiology Biostatistics and Public Health has issued back-to-back corrections for a 2015 paper after the authors failed to disclose conflicts of interest with the asbestos industry and included an “erroneous citation.”

The mistaken citation was more than just a clerical error, critics argue — it undermines one of the key arguments of the paper, “Critical reappraisal of Balangero chrysotile and mesothelioma risk,” which disputes claims that an asbestos mine in northwest Italy was responsible for numerous cases of an aggressive form of cancer called mesothelioma. The authors, led by Edward Ilgren formerly of Oxford University, claim that “myriad sources” of other forms of asbestos—rather than the asbestos produced at the mine, called chrysotile—exist in the region “to account for the alleged cases.”

However, according to a recently added correction, the citation does not support one of the authors’ claims about how other forms of asbestos arrived at the mine area.

Continue reading Corrections chip away at asbestos paper for conflicts of interest, “misleading” citation

Duplicate publication uprooted from plant journal

AJPS2015012714522401The American Journal of Plant Sciences has retracted a duplicate publication — and is considerately describing what happened in a checklist that accompanies the retraction note.

The checklist is similar to one that friend of Retraction Watch Hervé Maisonneuve has proposed to the Committee on Publication Ethics.

The retracted paper shares one author with the paper that it duplicated from: Irfan Talib, whose affiliation is listed on the retracted paper as the University of Agriculture in Pakistan.

Here are the relevant fields on the checklist for “Study of Genetic Diversity in Germplasm of Upland Cotton (Gossypium hirsutum L.) in Pakistan” (a PDF on this page includes the checklist and the original paper):

Continue reading Duplicate publication uprooted from plant journal

Retracted anesthesia study “was not conducted in reality”

coverWe’ve come across a new way to say the data in a paper are not reliable:

It has been found that the study represented in the article was not conducted in reality.

That’s from the retraction note for a paper that Anesthesia Essays and Researches has retracted for data falsification. The rest of the retraction note for “Intrathecal dextmedetomidine to reduce shoulder tip pain in laparoscopic cholecystectomies under spinal anesthesia” explains:

Continue reading Retracted anesthesia study “was not conducted in reality”

Sperm paper impaired by “corporate company” analysis

2.coverWithout a certain protein, mouse sperm have motility disorders. That’s the conclusion of a paper that has itself been stopped — by errors in the data analysis, carried out by a third-party company.

The retraction note pins the analysis, which led to faulty data, on a “corporate company.” Aside from the companies that sell the kits used for substrates, assays, and detection, there’s only one company mentioned in the paper:

Generation of the mouse model was performed by the Cyagen Company (Guangzhou, China)

However, a representative of Cyagen says it does not offer the type of analysis described by the retraction note.

Here’s the full retraction note for the 2015 paper in Biology of Reproduction (which is paywalled — tsk, tsk):
Continue reading Sperm paper impaired by “corporate company” analysis

Mistaken plagiarism? Journal retracts education paper that inadvertently included others’ work

An education journal is pulling a 2014 paper about how US funding partnerships in Africa could alleviate local poverty, after the author admitted to mistakenly lifting sentences from work presented at a 2012 conference.

Author Christopher S. Collins at Azusa Pacific University took full responsibility for the plagiarism, and told us he suggested the journal retract the paper — but also proposed alternatives, such as adding the plagiarized author as a co-author, or publishing “an error sheet” that cites the material in the sentences in question.

If it’s hard to imagine how someone could plagiarize another researcher’s work by mistake, Collins explained what happened in a 900-word statement, in which he also told us how he is moving forward professionally and personally.

Here’s how some plagiarized sentences ended up in “Can funding for university partnerships between Africa and the US contribute to social development and poverty reduction?” in Higher Education, according to Collins:

Continue reading Mistaken plagiarism? Journal retracts education paper that inadvertently included others’ work