by Vera Sharav
Alliance for Human Research Protection

A committee of the National Academy of Sciences heard testimony about the tenfold increase during the last decade, in the number of scientific journal articles that had to be retracted.

But that number may obscure the far greater number of unsupportable published reports in so-called peer reviewed academic journals that are never retracted.

A report in NATURE, by Glenn Begley (former head of cancer research at Amgen) and Lee Ellis (surgical oncologist at MD Anderson), Drug development: Raise standards for preclinical cancer research describes the effort of 100 Amgen scientists to replicate the results claimed by the authors of 53 widely cited landmark cancer research papers.

The Amgen scientists were astonished to find that they were able to replicate only 6 (11%) of the 53 published conclusions.

“It was shocking,” said Begley, now senior vice president of privately held biotechnology company TetraLogic, which develops cancer drugs. “These are the studies the pharmaceutical industry relies on to identify new targets for drug development. But if you’re going to place a $1 million or $2 million or $5 million bet on an observation, you need to be sure it’s true. As we tried to reproduce these papers we became convinced you can’t take anything at face value.”

So, it is cancer research academics–not industry scientists–who are responsible for polluting the scientific literature with false “positive” claimed findings. Indeed, even when the academic got the result he published only once–after attempting, but failing, six times to replicate his own finding–he nevertheless submitted his unsupportable finding for publication.

Last year, Bayer scientists reported similar findings…

A scientist at the University of Nova Scotia who had worked at Merck, is quoted stating:
“It drives people in industry crazy. Why are we seeing a collapse of the pharma and biotech industries? One possibility is that academia is not providing accurate findings.”

Ferric Fang of the University of Washington, who addressed the NAS panel, said he blamed a hypercompetitive academic environment that fosters poor science and even fraud, as too many researchers compete for diminishing funding.

“The surest ticket to getting a grant or job is getting published in a high-profile journal,” said Fang. “This is an unhealthy belief that can lead a scientist to engage in sensationalism and sometimes even dishonest behavior.”

The Amgen authors of the Nature article who could replicate the findings of only 6 o the 53 published reports indicate that some authors of the dubious published reports required them to sign a confidentiality agreement barring them from disclosing data at odds with the original published findings. Thus, Glenn Begley stated: “The world will never know” which 47 studies — many of them highly cited — are apparently wrong. Such a legal shield protects fraud and fraudsters.

How can one justify a public expenditure of more than $4.9 billion annually for cancer research whose integrity cannot be relied upn?

An excellent review by Sharon Begley (Reuters) : In Cancer Science, Many “Discoveries” Don’t Hold Up
http://www.reuters.com/article/2012/03/28/us-science-cancer-idUSBRE82R12P20120328

Ironically, today’s New York Times reports that two professors (law and economics, University of Chicago) have published a paper recommending the creation of a federal oversight agency–Financial Products Agency (FPA)–modeled after FDA’s new drug approval process…

A bit like holding up Greece as a model of of economic sustainability…..which goes to show how little attention is paid by academics presented as “authorities” to colossal FDA failure during the last 15 years, to detect life-threatening hazards of drugs of minimal clinical benefit that the agency has approved for marketing…

An FDA for Financial Innovation: Applying the Insurable Interest Doctrine to 21st Century Financial Markets
http://www.nytimes.com/2012/04/01/business/how-a-financial-products-agency-could-protect-investors.html

See Also:

Are FDA Approved Drugs Safe? Don’t Bet Your Life On It!