Search Results for: "western blots"

Two expressions of concern arrive for papers linked to beleaguered biotech Cassava

The Journal of Neuroscience has slapped expressions of concern on a pair of papers linked to the maker of a controversial drug to treat Alzheimer’s disease.  As we and others have reported, Cassava Sciences has been under intense scrutiny lately. In August, the law firm Labaton Sucharow – who is representing Cassava short sellers – … Continue reading Two expressions of concern arrive for papers linked to beleaguered biotech Cassava

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 … Continue reading Journal mulls expression of concern for Cassava Sciences paper

Publisher retracting more than 30 articles from paper mills

The publisher SAGE is in the process of retracting more than 30 papers across three of its journals after determining that they were churned out by paper mills — prompting the company to take a closer look at its policies and procedures.  The suspect papers were initially flagged by Elisabeth Bik and others as part … Continue reading Publisher retracting more than 30 articles from paper mills

Biotech’s data supporting Alzheimer’s trials under scrutiny

A law firm known for filing shareholder suits says that data supporting a drug company’s plan for trials of its experimental treatment for Alzheimer’s disease show evidence of manipulation. Stock in the company, Cassava Biosciences, tumbled yesterday after the FDA posted material from the firm, Labaton Sucharow, and a top research integrity expert tells Retraction … Continue reading Biotech’s data supporting Alzheimer’s trials under scrutiny

Imperial College London researcher fired for research misconduct

Eric Lam, a highly-published cancer specialist, has been fired from his post at Imperial College London following a university investigation that found misconduct, Retraction Watch has learned. Lam’s work has been the subject of scrutiny on PubPeer for some three years, dating back to a 2018 post pointing out suspicious images in a 2003 paper … Continue reading Imperial College London researcher fired for research misconduct

Journal flags a dozen papers as likely paper mill products a year after sleuths identified them

A journal has issued a dozen expressions of concern over articles that a group of data sleuths had flagged last year on PubPeer as showing signs of having been cranked out by a paper mill.  The 12 articles were published between 2017 and 2019 in the International Journal of Immunopathology and Pharmacology and were written … Continue reading Journal flags a dozen papers as likely paper mill products a year after sleuths identified them

Publisher retracting 68 articles suspected of being paper mill products

It appears to be Paper Mill Sweeps Week here at Retraction Watch.  On Tuesday, we reported on an editor who believes one such operation was responsible for the withdrawals of at least two articles in her journal.  Now, the Royal Society of Chemistry is retracting 68 articles, across three of its titles, after an investigation … Continue reading Publisher retracting 68 articles suspected of being paper mill products

‘Striking’: Journal editor suspects paper mills behind rash of withdrawn manuscripts

Carol Shoshkes Reiss describes it as “especially striking.” I have been Editor-in-Chief of DNA and Cell Biology for the last decade.  It has been rare for authors to request withdrawal of a paper they have submitted.  However, in the last two weeks, six papers have been withdrawn on request. What really puzzled Reiss, a professor … Continue reading ‘Striking’: Journal editor suspects paper mills behind rash of withdrawn manuscripts

Weekend reads: Robots come to scientific publishing; questions about a COVID-19 vaccine; funding by lottery

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: Johns Hopkins student newspaper deletes, then retracts, article on faculty … Continue reading Weekend reads: Robots come to scientific publishing; questions about a COVID-19 vaccine; funding by lottery

Figure “anomalies” prompt Harvard group to retract Nature paper

A group of researchers based at Harvard Medical School have retracted their 2019 paper in Nature after a data sleuth detected evidence of suspect images in the article.  The move comes ten months after the journal first heard from the sleuth, Elisabeth Bik. The paper, “Fatty acids and cancer-amplified ZDHHC19 promote STAT3 activation through S-palmitoylation,” … Continue reading Figure “anomalies” prompt Harvard group to retract Nature paper