Circulation has retracted four articles by a pediatric cardiologist in Japan who failed to obtain ethics approval for the studies in question but evidently lied about it to the journal.
The researcher, Hideaki Senzaki, of Saitama Medical University, is a highly-published investigator who trained for a time with at Johns Hopkins.
According to the Circulation notice: Continue reading Circulation retracts four papers by author who misled on IRB approval
One of the biggest stories so far out of the American Society of Clinical Oncology (ASCO) meeting that just ended in Chicago was that of T-DM1, which, according to Ivan’s Reuters colleagues, “extended the length of time breast cancer patients lived without their disease getting worse.” (The news was even the subject of an embargo break.)
The widely-hailed study of Roche’s drug was led by Duke’s Kimberly Blackwell, who told The New York Times: Continue reading Lead author of major breast cancer study announced at ASCO co-authored two corrected papers with Anil Potti
Dipak Das, the UConn researcher whom the university earlier ths year found to have fabricated or falsified data more than 100 times, has four more retractions to his name.
The notices appear in the June 1, 2012 issue of the American Journal of Physiology: Heart and Circulatory Physiology, and suggest that Das was not all that cooperative: Continue reading Retraction count for resveratrol researcher Dipak Das rises to 12
When the first sentence of a science paper reads like this, you might think you’re in for quite a ride:
Jumping out of an airplane may seem like a crazy and scary thing to do, but for a skydiver it is a fun and exciting experience.
Unfortunately for the authors of an earlier version of that paper comparing gamblers and skydivers, published in 2011 in the Scandinavian Journal of Psychology, the ride was short-lived, according to a retraction notice just published: Continue reading Psychologists take a gamble on using data about risky behavior, and are forced to retract a paper
Earlier this month, we reported on a correction by Luk van Parijs, the biologist the Massachusetts Institute of Technology (MIT) fired in 2005 after he admitted to making up data.
Immunity has now run a retraction involving van Parijs, dated May 25, 2012, for 2003’s “Autoimmunity as the Consequence of a Spontaneous Mutation in Rasgrp1”: Continue reading An Immunity retraction for Luk van Parijs, three years after the ORI found evidence of fabrication in the paper
Improperly aligned columns have cost researchers at the Mayo Clinic a paper in the Journal of the American College of Cardiology.
The paper originally concluded that fainting spells (syncope) give patients with high blood pressure in their lung arteries poor prognoses, an observation that turned out to be incorrect.
The problem? The group merged two electronic databases, but did not align columns properly, a problem found only after first author Rachel Le revisited the dataset looking to cull more data.
The retraction notice published on May 22 (the one on ScienceDirect is free to air, while the one on the JACC site is behind a paywall): Continue reading Not for the faint of heart: Cardiologists retract syncope paper after realizing data columns weren’t aligned right
Gerold Schuler, a German immunology researcher who shared the 2006 Deutscher Krebspreis — aka the German Cancer Prize — for his work that contributed to cancer vaccines has retracted a paper in International Immunology following concerns raised by a German science watchdog blog.
Here’s the notice: Continue reading Leading cancer vaccines researcher retracts paper for figure “discrepancies” flagged by watchdog blog
In 2011, Diederik Stapel, a Dutch researcher who at the time was a shining star in the world of social psychology, published an article in the British Journal of Social Psychology with the counter-intuitive claim that failure can sometimes be more emotionally gratifying than success.
We’re guessing this isn’t one of those times. As readers of this blog well know, Stapel has admitted to fabricating loads of data. The BJSP has now retracted the article.
Here’s the notice for the paper, which has yet to be cited, according to Thomson Scientific’s Web of Knowledge: Continue reading Brit psych journal retracts Stapel paper on the paradox of failure
It seems the faculty at Myongji Hospital, in Goyang, Korea, have some ‘splainin to do.
Two groups of physicians from the hospital, part of Kwandong University College of Medicine, published case reports on a rare form of basal cell carcinoma. Turns out they were writing about the same patient.
According to a retraction notice in the Annals of Dermatology, a publication of the Korean Dermatological Association and the Korean Society for Investigative Dermatology: Continue reading Skin in the game: Derm journal retracts identical cancer case study submitted by two groups at the same facility
Edward Shang, a weight loss surgeon who has now retracted two papers for fraudulent data, is out of his job at the University Hospital Leipzig.
According to a university release — which was apparently retracted for about an hour and which we’ve had trouble accessing at various points this morning — Shang’s employment contract with the Leipzig hospital is “terminated by mutual agreement with immediate effect.”
The release also says Continue reading Weight loss surgeon who made up data loses job at University Hospital Leipzig