Search Results for: medical

‘Why did this take over five years?’ Reflecting on two new retractions

In September 2015, after a lengthy investigation, the Committee on Scientific Integrity (CSI) of the Leiden University Medical Center (LUMC) advised the LUMC Board of Directors to ask for retraction of two publications because of major data manipulation in images. The case involved Maria Fousteri, who by then had left LUMC. In the Netherlands it … Continue reading ‘Why did this take over five years?’ Reflecting on two new retractions

Researchers ‘devastated’ after finding manipulated data in study of pediatric brain tumors

An international group of cancer researchers has lost an influential 2020 paper in Nature Neuroscience after finding problems with the data that triggered an institutional investigation. The article, “Tumor necrosis factor overcomes immune evasion in p53-mutant medulloblastoma,” represented a potentially major advance in the treatment of pediatric brain tumors, according to Robert Wechsler-Reya, the director … Continue reading Researchers ‘devastated’ after finding manipulated data in study of pediatric brain tumors

Revealed: The inner workings of a paper mill

In 2019, Retraction Watch ran an exclusive story of a Russian paper mill operating under the business name “International Publisher LLC”.  Since then, Retraction Watch and  other scientific news and blogging sites have continued to report on the activities of research paper mills, including International Publisher  and its primary website, 123mi.ru.  These mills provide an … Continue reading Revealed: The inner workings of a paper mill

Weekend reads: ‘Fraudulent and faulty research;’ a $275K settlement — but resignation — for a professor; ‘COVID-19, ivermectin, and beyond’

Before we present this week’s Weekend Reads, a question: Do you enjoy our weekly roundup? If so, we could really use your help. Would you consider a tax-deductible donation to support Weekend Reads, and our daily work? Thanks in advance. The week at Retraction Watch featured: Exercise researcher earns more retractions as investigations mount Another setback … Continue reading Weekend reads: ‘Fraudulent and faulty research;’ a $275K settlement — but resignation — for a professor; ‘COVID-19, ivermectin, and beyond’

Journal retracts 122 papers at once

A SAGE journal has retracted 122 papers because of “clear indicators that the submission and/or peer review process for these papers was manipulated.” Those indicators, according to The International Journal of Electrical Engineering & Education:  include but are not limited to submission patterns consistent with the use of paper mills, collusion between authors and reviewers … Continue reading Journal retracts 122 papers at once

Weekend reads: Chair leaves post during investigation of double-dipping allegations; geoscientist fined; prof claims another’s papers are hers

Before we present this week’s Weekend Reads, a question: Do you enjoy our weekly roundup? If so, we could really use your help. Would you consider a tax-deductible donation to support Weekend Reads, and our daily work? Thanks in advance. The week at Retraction Watch featured: Our co-founder Ivan Oransky presented oral evidence to the UK … Continue reading Weekend reads: Chair leaves post during investigation of double-dipping allegations; geoscientist fined; prof claims another’s papers are hers

Authors retract, resubmit “very poorly conducted” meta-analysis of COVID-19 treatment

A journal has retracted a meta-analysis on Covid-19 after concerned readers complained about the quality — or lack thereof — of the study.  The article, “A meta-analysis of granulocyte-macrophage colony-stimulating factor (GM-CSF) antibody treatment for COVID-19 patients,” appeared in Therapeutic Advances in Chronic Disease, a SAGE title.  According to the retraction notice: 

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

Weekend reads: Nepotism in journals; the lessons of the ‘lab leak’ theory; four decades of research misconduct

Before we present this week’s Weekend Reads, a question: Do you enjoy our weekly roundup? If so, we could really use your help. Would you consider a tax-deductible donation to support Weekend Reads, and our daily work? Thanks in advance. The week at Retraction Watch featured: Nanotech paper retracted for duplicated images Group’s second paper on … Continue reading Weekend reads: Nepotism in journals; the lessons of the ‘lab leak’ theory; four decades of research misconduct

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 … Continue reading Nanotech paper retracted for duplicated images