Search Results for: western blot

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

Here’s what happened when a publisher looked more closely at a paper milled paper

Although it’s never too late to say sorry, sometimes the apology turns out to be worse than keeping quiet.  Consider the case of a group in China, who admitted that their 2020 paper on brain tumors was the work of a paper mill.  The article, “LncRNA SNHG16 Promotes Proliferation, Migration, and Invasion of Glioma Cells … Continue reading Here’s what happened when a publisher looked more closely at a paper milled 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

Publisher won’t retract most papers by chemist editor-in-chief who left university post under a cloud

The retractions appear to be trickling in for Thomas Webster, a once-prominent chemistry researcher who left his post at Northeastern University after nearly 70 of his papers were flagged on PubPeer for concerns about the data in the studies.  But while the publisher of a journal he co-founded — and left earlier this year — … Continue reading Publisher won’t retract most papers by chemist editor-in-chief who left university post under a cloud

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

University of Tennessee investigation finds manipulated images in Science paper

An investigation by the University of Tennessee Health Sciences Center, in Memphis, into a 2006 Science paper found evidence that three figures in the article had been manipulated. Science sleuth Elisabeth Bik first flagged the paper, titled “Molecular Linkage Between the Kinase ATM and NF-κB Signaling in Response to Genotoxic Stimuli,” to the editors of … Continue reading University of Tennessee investigation finds manipulated images in Science paper

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