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Retraction Watch

Tracking retractions as a window into the scientific process

Archive for the ‘mol cell biochem’ Category

You plagiarized? No problem, says journal, we’ll retract so you can rewrite, and we’ll republish

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mol cell biochemHere’s something we haven’t seen before: A group of researchers plagiarize, are called on it, and are then allowed to resubmit a new version that’s published, while their offending paper is retracted.

A reader  flagged the plagiarism in the original paper, “Protein domains, catalytic activity, and subcellular distribution of mouse NTE-related esterase,” by Ping’an Chang and colleagues, which led the research team to revise and resubmit the manuscript. After the journal Molecular and Cellular Biochemistry — a Springer title — published the plagiarism-scrubbed paper, the original paper required retraction.

The retraction refers to a dispute between labs, but not plagiarism: Read the rest of this entry »

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Written by trevorlstokes

March 6, 2013 at 9:30 am

RNA paper retracted for “carelessness in including some of the figures”

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molcellbiochemHere at Retraction Watch, we’ve covered retractions for misconduct, journal errors, editorial system hacking and even no particular reason.

And that’s just in the last week.

However, we’ve identified a new reported reason: carelessness. A paper in Molecular and Cellular Biochemistry claimed to show how a tiny RNA causes fat cells to die.

Instead, the paper died.

Turned out that rather than describe previously published data, the authors say they inadvertently included a figure that had already appeared in another paper.

The retraction for “miR-598 induces replicative senescence in human adipose tissue-derived mesenchymal stem cells via silent information regulator 1,” reads, in full: Read the rest of this entry »

Written by trevorlstokes

December 19, 2012 at 9:30 am

Five papers by prominent cardiologist Hiroaki Matsubara subject to Expression of Concern

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Hiroaki Matsubara

The American Heart Association, which publishes a number of journals, has issued an Expression of Concern about five papers in three of their publications, following allegations of image manipulation. All of the papers include Hiroaki Matsubara, of Kyoto Prefectural University, as a co-author.

The notice begins:

It has come to the attention of the American Heart Association (AHA), in a public manner, that there are questions concerning a number of figures in several AHA journals’ articles…

The “public manner” was three posts last year on the Abnormal Science blog, available here, here and here, alleging that images were manipulated in the manuscripts, and that histology slides were reused.

The notice continues: Read the rest of this entry »

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