Author: Ivan Oransky

Stem cell researchers sue Harvard, claiming faulty investigation lost them job offers

anversa
Piero Anversa

Piero Anversa, a stem cell researcher at the Brigham & Women’s Hospital, and a colleague, Annarosa Leri, have sued Harvard over an investigation into their work that they claim has cost them millions in a forfeited sale of their company, and job offers.

The team has had a paper in Circulation retracted, and a paper in The Lancet subject to an expression of concern.

In the suit, first reported by the Boston Business Journal and the Boston Globe, Anversa and Leri blame a co-author for the issues in the papers, and claim that their Continue reading Stem cell researchers sue Harvard, claiming faulty investigation lost them job offers

What do studies of retractions tell us?

jmbeThe Journal of Microbiology & Biology Education has published a special issue on scientific ethics, and it includes an invited piece from us.

In “What Studies of Retractions Tell Us,” we decided to do a literature review of the small but growing field of retraction studies. Five years ago, this would have been a very short paper, consisting of a handful of references, but we were able to find about 30 studies to include quite easily.

Here’s the abstract: Continue reading What do studies of retractions tell us?

Retraction Watch is growing, thanks to a $400,000 grant from the MacArthur Foundation

macarthurDear Retraction Watch readers, we have some exciting news to share.

After more than four years, 2,000 posts, and incredible responses from the scientific community, we are thrilled to announce that The Center For Scientific Integrity, a not-for-profit corporation we’ve established, has been awarded a $400,000 grant from the MacArthur Foundation to expand the work of Retraction Watch.

The goal of the grant — $200,000 per year for two years — is to create a comprehensive and freely available database of retractions, something that doesn’t now exist, as we and others have noted. That, we wrote in our proposal, is

a gap that deprives scholarly publishing of a critical mechanism for self-correction.

While we’re able to cover somewhere around two-thirds of new retractions as they appear, we’ll need more resources to be comprehensive. Here’s more from our proposal: Continue reading Retraction Watch is growing, thanks to a $400,000 grant from the MacArthur Foundation

ORI sanctions former University of Chicago and UCSF scientists for faking findings

H. Rosie Xing
H. Rosie Xing

The stories behind several recent inscrutable retraction notices became a bit more clear today when the Office of Research Integrity (ORI) issued findings in cases involving former researchers at the University of Chicago and the University of California, San Francisco.

The ORI found that H. Rosie Xing, a former assistant professor at the University of Chicago, Continue reading ORI sanctions former University of Chicago and UCSF scientists for faking findings

Weekend reads: Maggie Simpson publishes a paper, why correcting the scientific record is hard

booksOn Sunday, tune in to WUSA at 8:30 a.m. Eastern in Washington, DC, or online starting at 9 to see Ivan on BioCenturyTV. (He might just have an exciting announcement to make.) Here’s what was happening elsewhere: Continue reading Weekend reads: Maggie Simpson publishes a paper, why correcting the scientific record is hard

PubPeer Selections: Spinal injury, theoretical physics, and inherited fear

pubpeerThis week, PubPeer filed a motion to quash a subpoena demanding that they reveal the names of some of their commenters. Here’s another installment of PubPeer Selections: Continue reading PubPeer Selections: Spinal injury, theoretical physics, and inherited fear

Second former University of Queensland researcher to appear in court to face fraud charges

Bruce Murdoch
Bruce Murdoch

Bruce Murdoch, a neuroscientist formerly of the University of Queensland, will appear in court next week to face fraud charges stemming from an investigation that has already led to three retractions, several corrections, and similar charges for one of his colleagues.

Here’s the notice from the Crime and Corruption Commission: Continue reading Second former University of Queensland researcher to appear in court to face fraud charges

COPD paper in JCI retracted following PubPeer critiques

jciA 2011 paper in the Journal of Clinical Investigation whose PubPeer entry we highlighted in September has been retracted.

Here’s the notice for “Denitrosylation of HDAC2 by targeting Nrf2 restores glucocorticosteroid sensitivity in macrophages from COPD patients,” a 2011 paper by researchers at Johns Hopkins and Imperial College: Continue reading COPD paper in JCI retracted following PubPeer critiques