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Retraction Watch

Tracking retractions as a window into the scientific process

Best of Retractions Part III: Whatever can go wrong …

with 4 comments

Paging Dr. Murphy.

In July, the editors of Cancer Biology & Therapy published a retraction remarkable for its scope. Apparently, nearly everything dishonest authors can do to doctor a manuscript, these authors did.

The paper, “Overexpression of transketolase protein TKTL1 is associated with occurrence and progression in nasopharyngeal carcinoma,” initially appeared on the journal’s website in January 2008. It came out in print three months later, in the April issue, and has been cited 8 times since, according to Thomson Scientific’s Web of Knowledge.

The authors were Song Zhang, Jian Xin Yue,  Ju Hong Yang, Peng Cheng Cai and Wei Jia Kong, of Huazhong University of Science and Technology in Hubei, China. It will be quite clear why we listed all those authors in a moment.

At some point—the retraction notice is vague here, and we couldn’t get the journal’s editor to respond to our requests for comment—the editors received allegations of misconduct associated with the paper. On investigation, the retraction notice states, “the Editors have found significant evidence of fraud perpetrated by some of the authors.”

Said fraud? Again, from the notice:

1) Dr. Wei Jia Kong’s name was used as the corresponding author without his knowledge or consent. Furthermore, Dr. Cai Pengcheng was unaware of his status as an author of the manuscript.

2) A fake email address for Dr. Kong was constructed and used by the authors to intercept any information that would be sent to the corresponding author.

3) Dr. Zhang Song and Ms. Yang Juhong have modified their accounts of the events several times during the investigation, making it difficult to determine exactly what occurred with respect to the data in question. However, The Editors have determined that Figure 4 of this manuscript is a re-publication of data in Cancer Letters (2007) 253:108-114 [“Gene silencing of TKTL1 by RNAi inhibits cell proliferation in human hepatoma cells”, by Song Zhang, Ju-Hong Yang, Chang-Kai Guo and Peng-cheng Cai]. The authors have misrepresented their data as being from 2 separate cell lines.

For those keeping score at home, that’s hitting for the cycle! Misleading authorship, plagiarism, data manipulation. And let’s not forget tampering with email.

For their substantial efforts, Song and Juhong have received a five-year ban from publishing in Cancer Biology & Therapy, according to the letter. They are also under investigation by their university, and “additional actions are being undertaken.”

The letter reserves some righteous indignation for the email tampering:

We would like to note that despite the precautions put in place to prevent misconduct such as this, the authors were able to bypass these precautions by inventing a new mailbox and initialing our “contibuting [sic] author notification”, thereby indicating that all of the authors knew about the manuscript. We find this behavior reprehensible and a violation of ethical scientific conduct.

True, although it’s not more reprehensible than fabricating data, and the implications for science aren’t nearly as significant.

We particularly do like the last two lines, though:

Finally, we would like to thank the scientists who report their suspicions of plagiarism and other misconduct. We appreciate their help in achieving excellence in scientific integrity.

Read more “best of” retractions here.

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4 Responses

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  1. Well, that sure is a beauty. I suppose the authors also litter and pull the wings off flies. One wonders whether the retractions you expose are merely the tip of the iceberg. I suspect the answer is “yes.” I personally have found and reported to journal editors a number of duplicate publications in the narrow world of general surgery. I have been surprised at the lack of concern shown by some editors.

    Skeptical Scalpel

    November 22, 2010 at 10:53 am

  2. … how can you be a corresponding author without knowledge or consent? Was someone intercepting the mail to/from the journal?

    Peter Ellis

    January 7, 2011 at 8:08 pm

    • Eh, memo to self: read whole post before replying. At least part of this is the journal’s fault for not checking the email addresses for corresponding authors.

      Peter Ellis

      January 7, 2011 at 8:12 pm

  3. Once a student submitted two papers without my consent! The journal had not asked for my verification. The papers were far from ‘complete’ and very badly written. I learned about it when the student bragged about two accepted papers….needles to say that I contacted the editor of said journal. found out that it is not a ‘new’ online journal which had charged the student 250 dollars per paper…managed to remove (or at least I was assured so) my name from the papers. Scary stuff. And she couldnt understand why I didnt want her as my student anymore…with so many journals it’s getting easier for ‘determined’ people to publish anything with anyone (!)

    CK

    December 11, 2012 at 1:17 pm


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