Tag Archives: Italian Journal of Anatomy and Embryology

To Resign over an Editorial Decision You Disagree With

What would you do if you were serving on the editorial board of a scientific journal which had just published a manuscript that you knew was seriously flawed. Moreover, you knew that publication of the manuscript might seriously undermine global public health? That was the circumstance of cell biologist Klaudia Brix, Professor of Cell Biology, Jacobs University Bremen, Germany, when, in 2011, the Italian Journal of Anatomy and Embryology (IJAE)—the official publication of the Italian Society of Anatomy and Histology—published a paper by infamous AIDS denialist, Peter Duesberg, which reiterated his already discredited argument that HIV (the human immunodeficiency virus) does not cause AIDS (1). Brix resigned in protest from the IJAE editorial board. But why is that noteworthy? Remarkably, she was, for a time, the only member of the journal’s 13-person editorial board to do so, despite other members having similar misgivings over the decision to publish the paper. Afterwards, Heather Young, an anatomy and neuroscience researcher at the University of Melbourne, likewise resigned from the IJAE editorial board. Here is the background to this state of affairs.

Peter Duesberg is not the only AIDS denialist. However, he has been the most infamous of the AIDS denialists. HIV is a retrovirus, and Duesberg is the only AIDS denialist who also happens to be an expert retrovirologist. In fact, Duesburg was at one time a highly esteemed retrovirologist. In 1985 he was elected to the U.S. National Academy of Sciences; mainly for his 1970 discovery, with Peter Vogt, of the first known retroviral oncogene—the Rous sarcoma virus v-src.

AIDS denialist, Peter Duesberg
AIDS denialist, Peter Duesberg

Duesberg first put forward his denialist view in a 1987 paper in Cancer Research (2), which asserted that AIDS results from drug abuse, parasitic infections, malnutrition, and antiretroviral drugs. In Duesberg’s assessment, HIV is just another opportunistic infection. He has maintained that view since then, despite overwhelming evidence to the contrary. Consequently, he is looked upon as a pariah by the scientific community.

Even though Duesberg’s denialist views have been rejected by AIDS experts, Duesberg’s standing as a retrovirologist enabled him to yet influence some public health officials. In 2000, Duesberg was serving on a panel advising Thabo Mbeki (President of South Africa after Nelson Mandela) on how to manage the South African AIDS outbreak. Although Mbeki was an able and intelligent leader, he accepted Duesberg’s denialist view that HIV was not the cause of the South African AIDS epidemic. Thus, Mbeki allowed the South African outbreak to get completely out of control (3). Two independent studies later concluded that over 300,000 South African AIDS deaths would not have occurred if the Mbeki government’s public health policy had not followed the denialist view. Many thousands of South African AIDS victims, including infants, would have been spared infection if the government had publicized that AIDS is an infectious disease, and if it had made antiretroviral drugs available, particularly to pregnant women (1).  See Asides 1 and 2.

[Aside 1: The reasons why Mbeki assented to Duesberg’s denialist view are not clear. One possibility is that Mbeki held strong anti-colonialist and anti-West sentiments—born of having come of age during South Africa’s apartheid era—which led him to see his country’s AIDS crisis as a means by which the West sought to exploit his nation. To that point, he may have doubted the efficacy of expensive antiretroviral drugs, which were available only from large Western pharmaceutical companies. Moreover, the cost of treating the 5 million or more HIV-infected South Africans with those drugs would have exceeded the annual health department budget of his poverty-stricken nation by a factor of ten. Mbeki did accept that AIDS is the consequence of a breakdown of the immune system. But he was inclined to believe (or at least claimed) that poverty, bad nourishment, and ill health, rather than a virus, led that breakdown; a stance that enabled him to justify treating poverty in general, rather than AIDS in particular. Duesberg defended Mbeki in his publications, denying that hundreds of thousands of lives were lost in South Africa because of the unavailability of anti-retroviral drugs. But in 2002, after Mbeki suffered political fallout from the consequences of having acceded to Duesberg’s views, he tried to distance himself from the AIDS denialists, and asked that they stop associating his name with theirs.]

[Aside 2: The 2000 International AIDS Conference was taking place in Durban (a city in the South African province of KwaZulu-Natal) at the same time that Mbeki’s AIDS panel was convening in Johannesburg. Consequently, the denialist views expressed by Mbeki’s panel were also being heard in Durban. This prompted the so-called “Durban Declaration,” signed by over 5,000 scientists and physicians, and published in Nature, which proclaimed that the evidence that HIV causes AIDS is “clear-cut, exhaustive and unambiguous”.]

Well before Duesberg submitted his paper to IJAE, the arguments put forward in the paper had already been appraised and rebuffed by the scientific community. Indeed, the paper had previously been rejected by several other journals. The first submission was to the Journal of Acquired Immune Deficiency Syndromes (JAIDS), a peer-reviewed medical journal covering all aspects of HIV/AIDS. The JAIDS editors found that Duesberg’s contentions in the paper were based on a selective reading of the scientific literature, in which he dismissed all the vast evidence that HIV is the etiologic agent of AIDS. Not surprisingly, JAIDS rejected the paper, with one peer reviewer even warning that Duesberg and co-authors could face criminal charges if the paper were published.

After JAIDS rejected the paper, Duesberg  submitted a revised version to Medical Hypotheses (4). Like the original paper sent to JAIDS (as well as the version accepted by IJAE), the paper submitted to Medical Hypotheses contained data cherry-picked to cast doubt on HIV as the cause of AIDS. Nonetheless, Medical Hypotheses accepted the paper. However, the paper never went to press. But first, what was the explanation for the seemingly bizarre decision to accept the paper?

The answer laid in the fact that Medical Hypotheses was the only journal of its parent publisher, Elsevier, that did not use peer review; instead relying on its editorial board to select papers for publication. In any case, before the accepted paper went to press, prominent AIDS researchers, including Nobel laureate Francoise Barre-Sinoussi (co-discoverer that HIV is the cause of AIDS, 5), complained to Elsevier that the paper would have a negative impact on global healthcare, and requested that the paper be withdrawn.

Elsevier responded to these protests by asking the editors of another of its journals, The Lancet, to oversee a peer review of the paper. The Lancet editor sent the paper to five external reviewers, each of whom found that it contained numerous errors and misinterpretations, and that it could threaten global public health if it were published. Elsevier then permanently withdrew the paper.  Elsevier also instituted a peer-review policy at Medical Hypotheses (and fired the journal’s editor, who resisted the change).

The Medical Hypotheses incident resulted in more notoriety for Duesberg when the University of California, Berkley, where Duesberg is still a professor of molecular and cell biology, bought charges of misconduct against him for making false scientific claims in the paper, and for a conflict-of-interest issue. Apropos the latter, Duesberg did not reveal that co-author David Rasnick had earlier worked for Matthias Rath, a German doctor and vitamin entrepreneur, who sold vitamin pills as a therapy for AIDS. Duesberg was later cleared of both charges. But the next iteration of paper, to IJAE, did not respond to these allegations.

Duesberg regarded Elsevier’s actions as another example of “censorship” imposed by the “AIDS establishment.” Undeterred however, he submitted a revision of the paper to IJAE, which that journal then accepted, prompting Klaudia Brix and Heather Young to resign from that journal’s editorial board. The IJAE paper contained the same cherry-picked data and discredited assertions that were rejected earlier by JAIDS and Elsevier.  Moreover, publication of the paper still posed a threat to global public health. What then was behind the IJAE decision to publish?

Here is what happened. The paper was “peer-reviewed” by IJAE, but by only two reviewers; one of whom was Paolo Romagnoli, the IAJE editor-in-chief, who is neither a virologist or an epidemiologist but, instead, a cell anatomist. Consequently, the paper underwent only one external review, and there is no information regarding whether the lone external reviewer was an AIDS expert. One board member (who did not resign) later commented: “Only one [external] reviewer in my mind is not enough for manuscripts of a sensitive nature… (6)” [But this comment too is a bit troubling. Bearing in mind that the paper contained numerous errors and misinterpretations, would those have been okay if the paper were not of a “sensitive nature”?]

One also might ask why a journal that specialized in anatomy and embryology would consider a paper about the cause of AIDS. To that point; Klaudia Beix gave, as a reason for her resignation from the IJAE board, her belief that a journal should function within its scientific “scope” (6). So how did Romagnoli, the IJAE editor-in-chief, justify his decision to consider the paper?  He did so by asserting that it dealt with “issues related to the biology of pregnancy and prenatal development and with the tissues of the immune system (6).” But despite Romagnoli’s contention, the only mention of embryology in the paper was a short comment in the abstract: “We like to draw the attention of scientists, who work in basic and clinical medical fields, including embryologists, to the need of rethinking the risk-and-benefit balance of antiretroviral drugs for pregnant women, and newborn babies (1).”

As for Romagnoli’s reliance on only two reviewers, he justified that stance on the fact that the reviewers had concurring opinions. Moreover, he claimed that his criteria for selecting reviewers—apparently irrespective of their expertise—was to choose individuals (himself included) who he believed would not reject a paper merely because it challenged prevailing opinion.

But is there any possibility that Duesberg might be right? The answer is virtually none whatsoever. An earlier post noted: “…the evidence that HIV causes AIDS is, without exaggeration, overwhelming. Consider just the following. Data from matched groups of homosexual men and hemophiliacs show that only those who are infected with HIV ever develop AIDS. Moreover, in every known instance where an AIDS patient was examined for HIV infection, there was evidence for the presence of the virus. These data have been available for years, and Duesberg should have been aware of them. What is more, there has been the enormous success of antiretroviral therapy in changing AIDS from a nearly invariably fatal disease, into a manageable one, for many HIV-infected individuals (3).”

Even so, Duesberg is not regarded as a pariah by AIDS experts merely because his views concerning the connection between HIV and AIDS challenge accepted wisdom.  Instead, as asserted by Harvard University AIDS epidemiologist, Max Essex, Duesberg has sustained a “dangerous track of distraction that has persuaded some people to avoid treatment or prevention of HIV infection (6)”.

A scientist mounting a long-time challenge to the “establishment,” and being ridiculed for his views, before eventually being vindicated, makes for a very good story. However, such instances are very rare. Exceptions include Howard Temin (7) who hypothesized reverse transcription, and Stanley Pruisner (8) who hypothesized prions—infectious agents that contain no nucleic acid genome. Both researchers had to endure widespread ridicule for several years. But, and importantly, irrefutable evidence eventually accumulated to support their hypotheses. And, finally, both were awarded Nobel Prizes. But Duesberg has not been vindicated and, almost certainly, he  never will be.

References:

1. Duesberg PH, et al., 2011. AIDS since 1984: no evidence for a new, viral epidemic – not even in Africa. Italian Journal of Anatatomy and Embryololgy 116:73–92. http://fupress.net/index.php/ijae/article/view/10336/9525

2. Duesberg P, 1987. Retroviruses as carcinogens and pathogens: expectations and reality. Cancer Res. 47:1199–220. PMID3028606.

3. Thabo Mbeki and the South African AIDS Epidemic, Posted on the blog July 3, 2014.

4. Duesberg PH, et al., 2009. WITHDRAWN: HIV-AIDS hypothesis out of touch with South African AIDS – A new perspective. Medical Hypotheses. doi:10.1016/j.mehy.2009.06.024. PMID19619953.

5. Who Discovered HIV, Posted on the blog, January 24, 2014.

6.  Corbyn Z. 2012. Paper denying HIV–AIDS link sparks resignation: Member of editorial board quits as editor defends publication. Nature doi:10.1038/nature.2012.9926.

7. Howard Temin: “In from the Cold, Posted on the blog December 14, 2013.

8. Stanley Pruisner and the Discovery of Prions: Infectious Agents Comprised Entirely of Protein, Posted on the blog December 15, 2016.

 

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