Search Results for: "stem cells"

Former star cancer researcher who sued his university for discrimination notches eighth retraction

Jasti Rao, who once earned $700,000 a year at the University of Illinois College of Medicine at Peoria and was named the first “Peorian of the Year” before a misconduct investigation put an end to his time there, has now lost eight papers.  Rao’s case is among the more colorful that we’ve covered. A highly-regarded … Continue reading Former star cancer researcher who sued his university for discrimination notches eighth retraction

A tale of one exceedingly clear retraction notice, and two nonexistent ones

In the market for an admirably clear and concise retraction notice? Look no further!  A researcher in China has lost one — well, maybe two, more on that in a moment — 2015 articles for falsification of data and other misconduct. And one of the journals he tried to dupe is having none of it.  … Continue reading A tale of one exceedingly clear retraction notice, and two nonexistent ones

Researcher loses PhD after investigation finds he faked data

Researchers in Singapore have lost a 2011 paper in Gene Therapy after an institutional investigation found that some of their data had been fabricated by a PhD student on the project. Most of the authors were affiliated with the Institute of Bioengineering and Nanotechnology, a unit of the Agency for Science, Technology and Research (A*STAR).  … Continue reading Researcher loses PhD after investigation finds he faked data

Researcher formerly of OSU and Taiwan’s Academia Sinica gets 10-year ban

After a 20-month investigation, Taiwan’s leading science institution has hit a former star cancer researcher with a 10-year ban for research misconduct.  Academia Sinica (AS) said its inquiry found that Ching-shih Chen, formerly a distinguished research fellow at the center, was guilty of fabricating or falsifying data in several of the nearly two dozen papers … Continue reading Researcher formerly of OSU and Taiwan’s Academia Sinica gets 10-year ban

Fourth retraction for Haruko Obokata, focus of STAP cell scandal, after Harvard investigation

More than five years after Nature retracted two highly suspect papers about what had been described as a major breakthrough in stem cell research, another journal has pulled a paper about the work.  The scandal over so-called STAP stem cells took down more than just a few articles. The case centered on Haruko Obokata, a … Continue reading Fourth retraction for Haruko Obokata, focus of STAP cell scandal, after Harvard investigation

‘Those unfortunate events:’ Second retraction for stem cell scientist in Canada accused of misconduct

Citing a misconduct investigation, the journal Stem Cells has retracted a 2009 article coauthored by a researcher whose work has been under suspicion for roughly five years.  The paper was titled “Cell adhesion and spreading affect adipogenesis from embryonic stem cells: the role of calreticulin.” The retraction notice, which is behind a paywall, states: 

Stem cell researchers have papers retracted for image manipulation

A group of dentistry researchers in Japan, whose work on stem cells has been the subject of an institutional investigation, have now lost two papers in PLOS ONE for image problems.  The authors, from Aichi Gakuin University in Nagoya, were led by Makio Mogi, a medicinal biochemist at the school. Mogi asked for at least … Continue reading Stem cell researchers have papers retracted for image manipulation

Drip, drip: Former Harvard stem cell researcher up to 18 retractions

Piero Anversa, a former star researcher at Harvard Medical School who left the institution under a cloud, is up to 18 retractions. But that’s barely half of the 31 papers by Anversa’s group that Harvard has requested journals pull over concerns about the integrity of the findings.  The two articles, published in the Proceedings of … Continue reading Drip, drip: Former Harvard stem cell researcher up to 18 retractions

Weekend reads: Retract papers, win major awards; “citation doping;” authorship abuse

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 a paper that used a mouse that doesn’t exist; the … Continue reading Weekend reads: Retract papers, win major awards; “citation doping;” authorship abuse

Weekend reads: Controversial paper on transgender teens revised; e-cigarette maker touts study in a questionable journal; Science warns readers about monkey HIV study

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 a researcher who faked earthquake data, an ambivalent co-author, and a … Continue reading Weekend reads: Controversial paper on transgender teens revised; e-cigarette maker touts study in a questionable journal; Science warns readers about monkey HIV study