Retraction Watch

Tracking retractions as a window into the scientific process

Search Results

Why did a university pay a scientist found guilty of misconduct $100,000?

with 6 comments

Azza B. El-Remessy

Retraction Watch readers may remember a few posts about Azza El-Remessy, an eye researcher based at the University of Georgia (UGA) who had several papers retracted. One of the retraction notices explained that UGA found El-Remessy had “committed research misconduct by falsification or fabrication.”

Today, we have an update on the story in Science. As our Victoria Stern writes: Read the rest of this entry »

Written by Alison McCook

July 31st, 2017 at 1:53 pm

Eye researcher loses fourth paper for misconduct following Georgia, VA investigation

without comments

Azza B. El-Remessy

Azza B. El-Remessy

A biologist at the University of Georgia has lost a paper after an investigation revealed she had tampered with three images.

In 2014, Azza El-Remessy notched three retractions for a series of image errors. Now, a fourth retraction notice, and an expression of concern, explain there has been an investigation into her work. The investigation — conducted by two Georgia institutions, along with the Charlie Norwood Veterans Affairs Medical Center, where El-Remessy has additional appointments — has found evidence of misconduct.

The retraction notice for “Oxidative stress inactivates VEGF survival signaling in retinal endothelial cells via PI 3-kinase tyrosine nitration” explains:

Read the rest of this entry »

Molecular Vision retracts three papers from University of Georgia group with error-ridden images

with 2 comments

newmvlogoMolecular Vision has issued “full retractions” for a trio of articles by a group of eye researchers. All of the articles were led by Azza El-Remessy, director of the University of Georgia College of Pharmacy’s clinical and therapeutic graduate program.

As much as that is, there might be more still with this case.

The first paper, from 2000, was titled “Regulation of interphotoreceptor retinoid-binding protein (IRBP) gene expression by cAMP in differentiated retinoblastoma cell.” Its abstract states: Read the rest of this entry »

Written by amarcus41

September 29th, 2014 at 9:30 am