We’re mostly wrong, but trust us: Our column on mega-corrections for Lab Times

courtesy Nature

Have you seen this correction, from the September 8, 2011 issue of Nature, for “Tumour vascularization via endothelial differentiation of glioblastoma stem-like cells?”

The figures and Supplementary figures of this Letter are affected by errors and improper editing. The correct figures are now provided, with an explanation of the variations. The original Letter has not been corrected online. We apologise for the confusion that our errors could have produced. We admit our negligence in the supervision of technical activity. We acknowledge that image manipulation is not acceptable and that any image modification must be clearly described. None of the alterations have any direct impact on the validity of our conclusions, which were also substantially confirmed in papers published by other independent groups1, 2. Continue reading We’re mostly wrong, but trust us: Our column on mega-corrections for Lab Times

Oops! Tissue Antigens retracts paper after accidentally publishing it twice

A retraction notice from Tissue Antigens:

The following article from Tissue Antigens, A gene-specific primer extension and liquid bead array system for killer cell immunoglobulin-like receptor genotyping by H. J. Park, Y. Oh, H. J. Kang, E. J. Han, H. Y. Shin, H. S. Ahn, K. S. Ahn, B. H. Yoon & B. D. Han, published online on 14 March 2011 in Wiley Online Library (http://onlinelibrary.wiley.com) and in Tissue Antigens, 77:535–539, has been retracted by agreement between the authors, the journal Editor-in-Chief, James McCluskey, and Blackwell Publishing Ltd. The retraction has been agreed due to inadvertent publication of the same article in a prior issue of the journal: Park, H. J., Oh, Y., Kang, H. J., Han, E. J., Shin, H. Y., Ahn, H. S., Ahn, K. S., Yoon, B. H. and Han, B. D. (2011), A gene-specific primer extension and liquid bead array system for killer-cell immunoglobulin-like receptor genotyping.Tissue Antigens, 77:251–256. Blackwell Publishing Ltd. accepts responsibility for this error. Continue reading Oops! Tissue Antigens retracts paper after accidentally publishing it twice

Three AHA journals retract lipid papers over “negligent” record-keeping, image issues and more

Three journals belonging to the American Heart Association are dealing with a data manipulation case involving a Japanese scientist who collaborated with some of the United States’ most prominent  cardiac specialists.

Circulation has retracted a 2008 article after the researchers said the lead author’s sloppy record-keeping prevented them from reproducing their experiments. We think there might be a bit more to the story.

Here’s the notice: Continue reading Three AHA journals retract lipid papers over “negligent” record-keeping, image issues and more

Amid lawsuits, toxicology journal corrects four asbestos papers for failure to cite author links to Georgia-Pacific

The journal Inhalation Toxicology has issued a fascinating correction notice covering four articles on various aspects of asbestos exposure by a group of researchers who failed to note their connection to Georgia-Pacific, the industrial giant that became caught up in a deluge of costly lawsuits over the carcinogenic chemical during the 1980s.

As the notice indicates, the ties weren’t mere tangents, but rather involved obvious — and obviously conflicting — relationships: Continue reading Amid lawsuits, toxicology journal corrects four asbestos papers for failure to cite author links to Georgia-Pacific

The Anil Potti retraction record so far

A 60 Minutes segment Sunday on Anil Potti has drawn national attention to the case, so we thought this would be a good time to compile all of the retractions and corrections in one place.

Duke has said that about a third of Potti’s 40-some-odd papers would be retracted, and another third would have “a portion retracted with other components remaining intact,” so this list will continue to grow. We’ll update it as we hear about new changes.

Retractions: Continue reading The Anil Potti retraction record so far

Not so fast! Journal retracts paper from Boldt group over author hijinks, more

We knew we hadn’t heard the last of Joachim Boldt, whose nearly 90 retractions make him the putative record holder for a single author in this indistinguished club. But we didn’t expect this:

The European Journal of Anaesthesiology has retracted a paper, “Supplemental oxygen reduces serotonin levels in plasma and platelets during colorectal surgery and reduces postoperative nausea and vomiting,” from Boldt’s former colleagues at the Klinikum Ludwigshafen after determining that the authors were trying to hide their association with the disgraced anesthesiologist.

Continue reading Not so fast! Journal retracts paper from Boldt group over author hijinks, more

Two mega-corrections for Anil Potti in the Journal of Clinical Oncology

Anil Potti can add two corrections to his less-and-less impressive publication record. The mega-corrections — part of what we are close to being ready to call a trend in errata notices — in the Journal of Clinical Oncology (JCO) are, however, quite impressive, each with at least a dozen points.

One of the corrections, for a paper cited 15 times, according to Thomson Scientific’s Web of Knowledge, basically removes all references to chemotherapy sensitivity: Continue reading Two mega-corrections for Anil Potti in the Journal of Clinical Oncology

MD Anderson researcher Aggarwal loses paper in Cancer Letters

Whether it’s a one-off or a sign of things to come, Bharat Aggarwal, the MD Anderson scientist at the center of a blogospheric storm—and an institutional investigation—over the validity of his data, has had a paper withdrawn by the journal Cancer Letters. Continue reading MD Anderson researcher Aggarwal loses paper in Cancer Letters

Duplication forces retraction of paper by group whose work is used to justify prostate-specific antigen (PSA) testing

A dozen years might seem like a publishing eternity, but the European Journal of Cancer has decided to purge a duplicate paper from 2000. The article, on the utility of the prostate-specific antigen (PSA) test for detecting prostate cancer, comes from a group whose work in this area has been widely cited as evidence for the benefits of the highly controversial screening tool.

“Prostate cancer screening in the Tyrol, Austria: experience and results,” by a group of Austrian researchers, has a rather complicated past. It’s been cited 42 times, according to Thomson Scientific’s Web of Knowledge. Here’s the notice, which appeared in a recent issue of the journal: Continue reading Duplication forces retraction of paper by group whose work is used to justify prostate-specific antigen (PSA) testing

Coming clean: A major figure in cardiology publishes a lengthy conflict of interest correction in JAMA

Authors’ financial disclosures can be a thorny issue for scientific journals.  There’s often confusion over just what should be listed as a conflict of interest, and when relationships are revealed after papers are published, lack of disclosure sometimes leads to corrections.

For example, the Journal of Cell Science recently published this: Continue reading Coming clean: A major figure in cardiology publishes a lengthy conflict of interest correction in JAMA