Category: cell press

Authors retract Current Biology study following criticism on PubPeer and university investigation

current biologyThe authors of a Current Biology paper published online in February of this year have retracted it after voluminous criticism on post-publication review site PubPeer and a university committee found evidence of figure manipulation.

The paper, “Agonist-Induced GPCR Shedding from the Ciliary Surface Is Dependent on ESCRT-III and VPS4,” was co-authored by Hua Jin and Livana Soetedjo, a graduate student in Jin’s lab. Soetedjo was first author, and Jin was corresponding author.

The comments at PubPeer began on March 24: Continue reading Authors retract Current Biology study following criticism on PubPeer and university investigation

Update: Lab head shares “painful” process that led to Molecular Cell retraction

molecular cell 14Last month, we published a guest post by Jean Hazel Mendoza about the retraction of a Molecular Cell paper for sampling errors, flawed analysis, and and miscalculation.

Mendoza heard back from Jean-François Allemand, the head of one of the labs involved. Allemand tells Retraction Watch by email that when his group tried to repeat the experiment, they suspected of “missing” or “averaging” of data points in the retracted paper: Continue reading Update: Lab head shares “painful” process that led to Molecular Cell retraction

Former University of Utah researchers, one guilty of “reckless disregard,” have another paper retracted

cell metabolismA pair of University of Utah researchers who both left their posts last year following an investigation into problems with their work have had another paper retracted from Cell Metabolism.

The investigation found “reckless disregard” in papers in which Ivana De Domenico was first author. She left the university at the end of June 2013, and and her lab head, Jerry Kaplan, retired at the same time.

Here’s the notice for 2008’s “The Hepcidin-Binding Site on Ferroportin Is Evolutionarily Conserved:” Continue reading Former University of Utah researchers, one guilty of “reckless disregard,” have another paper retracted

Sampling error, flawed analysis, and miscalculation trigger Molecular Cell retraction

molecular cell 14Guest post by Jean Hazel Mendoza

A group of researchers from France has retracted a 2013 paper from Molecular Cell after realizing that their analyses of microscopy images were flawed.

Here’s the notice for “RecA-Promoted, RecFOR-Independent Progressive Disassembly of Replisomes Stalled by Helicase Inactivation:” Continue reading Sampling error, flawed analysis, and miscalculation trigger Molecular Cell retraction

Shigeaki Kato up to 25 retractions

Shigeaki Kato
Shigeaki Kato

Shigeaki Kato, who resigned from the University of Tokyo in 2012 after being found to have inappropriately manipulated dozens of images, has two more retractions, both in Molecular Cell.

Here’s the notice for 2002’s “Nuclear Receptor Function Requires a TFTC-Type Histone Acetyl Transferase Complex:” Continue reading Shigeaki Kato up to 25 retractions

Anonymous blog comment suggests lack of confidentiality in peer review — and plays role in a new paper

neuronA new paper in Intelligence is offering some, well, intel into the peer review process at one prestigious neuroscience journal.

The new paper is about another paper, a December 2012 study, “Fractionating Human Intelligence,” published in Neuron by Adam Hampshire and colleagues in December 2012. The Neuron study has been cited 16 times, according to Thomson Scientific’s Web of Knowledge.

Richard Haier and colleagues write in Intelligence that Continue reading Anonymous blog comment suggests lack of confidentiality in peer review — and plays role in a new paper

Utrecht University finds “violation of academic integrity” by former researcher

dhonukshe
Pankaj Dhonukshe

We have an update on the case of Pankaj Dhonukshe, a scientist about whom we reported in November. Utrecht University has found that Dhonukshe, a former researcher at the Dutch university, committed “a violation of academic integrity” in work that led to a number of papers, including one published in Nature and once since retracted from Cell.

Here’s the university’s statement: Continue reading Utrecht University finds “violation of academic integrity” by former researcher

Misconduct at Oxford prompts retraction of insulin paper

cellmetabcoverCell Metabolism has retracted a 2006 article by a group of researchers at Oxford in England after an investigation concluded that the first author had committed misconduct.

The paper, “Nicotinamide nucleotide transhydrogenase: A key role in insulin secretion,” came from the lab of Frances Ashcroft, a world-renowned expert on ion channels. (We’ve written about Ashcroft’s lab before.)

According to the abstract: Continue reading Misconduct at Oxford prompts retraction of insulin paper

Cell update: Co-corresponding author let go from Belgian university; retraction notice language changed

cell november 2013We’ve learned more about the circumstances behind a Cell retraction that we covered last week.

First, one of the two corresponding authors left the institution where he most recently worked. Belgium’s VIB Ghent told us that Pankaj Dhonukshe was no longer employed there and said: Continue reading Cell update: Co-corresponding author let go from Belgian university; retraction notice language changed

Authors retract Cell paper amid ongoing investigation

cell november 2013The authors of a 2012 paper in Cell have retracted it after discovering “serious issues with several figures.”

Here’s the notice for “A PLETHORA-Auxin Transcription Module Controls Cell Division Plane Rotation through MAP65 and CLASP:” Continue reading Authors retract Cell paper amid ongoing investigation