Remember those garish photos of rats puffed up with tumors supposedly as a result of eating GMO corn that were widely circulated last year? The paper those photos appeared in, by Gilles Seralni et al, has now been retracted by the journal it was originally published in, Food and Chemical Toxicology. The editor A. Wallace Hayes has sent a letter of to Seralini, telling him that it will be retracted if does not agree to withdraw it himself.
You can read Hayes’ letter here as reported by Retraction Watch.
Scientists’ reaction to the retraction can be read here.
The study was widely criticized at the time with many scientists condemning the journal for publishing such a questionable piece of work. In fact, the Seralini paper was transparently an act of propoganda:
Seralini is a quack, who consults for the homeopathic company Sevene Pharma. He published around the same time as the GMO rat study a book called (in French) “We are all Guinea-pigs!” Seralini’s organisation CRIIGEN has a homeopath as its current president. Seralini is also associated with the faith-healing New Age group Invitation to Life.
The study was fabricated by activist scientists with a political and commercial vested interest in undermining the public’s confidence in genetic engineering.
Claire Robinson, editor of Seralini’s anti-GMO website, attacked Hayes’ decision as “illicit, unscientific and unethical”, but according to Jon Entine writing today for Forbes, these conflicts of interest alone should have been sufficient reason to refuse publication:
Robinson’s rebuke highlights just how badly Hayes and Elsevier has mishandled this entire affair. The original research clearly violated numerous ethical guidelines for animal use, standard media protocol, guidelines for sample size in animal tests and a variety of other standards that should have prevented it from ever being published. Among his many ethical missteps, Séralini also failed to cite pertinent prior studies, claiming his research was original, which it was not, as even Robinson acknowledges. The studies he did not cite were relevant and contradicted his results. None employed such brazen cruelty to animals. Not citing the relevant literature is itself considered scientific misconduct.
Robinson argues that failure to deliver “conclusive” results is not sufficient reason to retract a paper; but in fact the study was so badly designed- trying to test several variables with insufficient sample sizes and inadequate controls- that it would not have been able to generate meaningful results in any case; however, neither the authors, nor the media, anti-GMO websites and prominent food writer Michael Pollen reported the study as “inconclusive” but rather, claimed it raised serious issues about the safety of crops developed using genetic engineering- flying in the face of the hundreds of studies that have proved GMOs to be safe.
I left comments to this effect under Robinson’s post; they were, predictably, deleted.
As it happens, the only meaningful correlation the study showed amongst all its confused groups of rats was that the males fed on water with Roundup lived longer! Funny how that was not the headline that went around the world.
Instead, the sickest part of this whole story is that the “scientists” deliberately left the cancered rats alive much longer than ethics or humanity would permit, until the tumors accounted for 25% of the rats’ body mass, just to get the shocking photos they wanted for maximum impact value. After all, pictures speak louder than words and most people are not going to look beyond to scrutinize methods or motives.
Such is the murky world where you find the nexus of Big Quacka, Big Organic and Big Green.