Yesim Cetir was a young woman from Turkey, whose vulnerability the scandal surgeon used to test his plastic trachea (twice), a third such operation he performed at the hospital of the Karolinska Institutet in Sweden, and his fifth plastic trachea recipient. Like almost all the at least 17 patients whom Paolo Macchiarini experimented upon with either cadaveric or plastic trachea, Yesim died. Her suffering was long and horrible, her father Hayrullah Cetir dedicated all his waking hours to caring for his daughter. He died himself soon after her, from a neglected cancer.
Since April 2017, Yesim’s family (or in US legalese, the Estate of Yasim Cetir) is suing the company Harvard Bioscience, which spin-off Biostage (in turn formerly known as Harvard Apparatus) produced the bioreactors and the second plastic trachea graft used by Macchiarini on Yesim. Also the manufacturer of her first plastic trachea, Nanofiber Solutions, is being sued at the Suffolk County Superior Court in Massachusetts, USA, case number 1784CV01174. An article in Boston Business Journal indicated that even Macchiarini himself might be subject to the wrongful death lawsuit:
“Now, the estate of one of the deceased patients is pursuing wrongful death claims against both Biostage and Macchiarini”
Continue reading “Macchiarini victim’s family sues trachea makers for wrongful death”
Gandalf the Wizard has been awarded €75k in cash and Pezcoller-AACR International Award for Extraordinary Achievement in Cancer Research, for his magical western blots, where gel bands multiply under his spell to summon a bigger impact factor. Well, maybe not that Gandalf, but the bearded gel wizard Tony Hunter, of prestigious Salk Institute for Biological Studies (where impure womenfolk is not welcome) in San Diego, California, USA. On April 15th, Hunter will be giving a lecture at the annual meeting of American Association for Cancer Research (AACR) in Chicago, and then go to beautiful Trento in Italy to pick up his award. All because of those western blots of his, which repetitive enchanted beauty was spotted by the image integrity sleuth Clare Francis and then posted on PubPeer. It was in fact Clare Francis who wrote to me to accuse Tony Hunter of being Gandalf The Wizard.
A breathlessly sycophantic article in San Diego Union Tribune described Hunter as “superstar” of 50 years productivity, congratulated him on his new Nature paper and the cash prize, for which the Salk Gandalf can probably buy himself a new BMW broom stick to whiz about, to and fro. That sum of €75k is actually poppycock compared to the $ half a million Tony the Wizard got from the Royal Swedish Academy of Sciences as Sjöberg Prize for Cancer Research, but that is probably intended as lab investment into more of his magic western blots. Probably as compensation for 2012, when Thomson Reuters, (past keepers of the sacred Impact Factor) requested for Gandalf The Western Blot Wizard the Nobel Prize.
So now, let us see what dashing sorcery the King of Sweden and AACR thought was so astounding to give awards for.
Continue reading “Salk Gandalf Tony Hunter gets AACR prize for magic western blots”
On July 29th 2016, Journal of Biological Chemistry (JBC) retracted a cardiology paper from 2009 for data manipulations. Only some days later, on August 20th 2016, the corresponding authors Sathyamangla Naga Prasad and Sadashiva Karnik (both from the same Department of Molecular Cardiology at Cleveland Clinic in Ohio, US, submit that same paper, under same title, with only some changes, to PLOS One. All authors remained the same, only two mysteriously fell off the paper: George Calin and his former mentor Carlo Croce. The latter is a notorious cancer researcher from Ohio State University, PubPeer star accused of misconduct and author on 7 retracted papers (according to the new Retraction Watch database). Croce even made it into New York Times, which he now sues, together with his critic David Sanders. (some more details here).
It makes sense why Prasad and Karlin decided to play it safe and throw their toxic Ohio colleague Croce and his loyal former lab member Calin off their paper. They even replaced a fake western blot which caused the JBC retraction. This refurbished PLOS One paper was accepted on January 5th 2017 and published on March 22nd 2017. Now also the handling editor at PLOS has now a lot of explaining to do: Sudhiranjan Gupta, from Texas A&M University. A man who understood Prasad’s and Karnik’s dilemma, because also Gupta has his own record of gel band duplications on PubPeer, all of these incidentally with his former boss at Cleveland Clinic, Subha Sen, who in turn is co-author on both the retracted Prasad et al JBC 2009 and the new Prasad et al PLOS One 2017.
Using the free online plagiarism tool at Draftable.com, I was able to establish an extensive textual overlap, the files are available here and here. The well-known sleuth Claire Francis established figure re-use, which I document below.
Continue reading “PLOS One publishes near-copy of retracted JBC paper, sans coauthor Carlo Croce”
My earlier article presented the worrisome research integrity record at the gigantic US cancer research hospital MD Anderson Cancer Center, part of the University of Texas in Houston. Its particular focus was the ovarian cancer researcher Anil Sood, professor of Gynecologic Oncology and Reproductive Medicine and co-director of Center for RNA Interference and Non-Coding RNAs at MD Anderson. Meanwhile I have been contacted by no less than 4 former Sood associates with their concerns, because they say MD Anderson does not take them seriously. A pseudonymous guest post by one of these whistleblowers, together with some evidence, is published below.
Sood’s record of appalling duplications of microscopy image and western blot bands in his papers is evident on PubPeer, no less than 40 papers are flagged, spanning so far a period from 2004 until now. The whistleblowers who contacted me now also accuse Sood of inappropriate data handling, since he was apparently removing or adjusting data points on a whim, and taught his lab members to do the same. The results based on this creatively acquired mouse experiment data as well as duplicated images served to initiate at MD Anderson a clinical trial with up to 90 “patients with histologic proof of advanced solid tumors ” to test a siRNA based therapy, this trial is lead by Sood’s associate Robert Coleman, who is professor at the same department.
Worst of all: MD Anderson doesn’t care about what happens in Sood’s lab. They do have guidelines for research integrity, printable as pdf, but those seem to serve as a kind of toilet paper to wipe professorial bums with. As a whistleblower informed me, nine researchers working on different projects in Sood’s lab complained to Office of Research Integrity (ORI) or MD Anderson’s own Research Integrity Officer (RIO) William Plunkett or Department Chairs or Ombuds Office or Dean of Graduate School, Michelle Barton, since August 2016. In fact, those who complained where told to find another job, or were dealt otherwise with. There never was any investigation, only “leak of confidentiality”, while the University of Texas graduate school keeps sending fresh students to learn at Sood’s lab. Meanwhile, as a whistleblower wrote: “Most Sood core members already escaped, and got a job thanks to their publication with suspected allegations“.
Continue reading “Anil Sood and how much MD Anderson doesn’t care: whistleblowers speak out”
Recent news brought us yet another retraction of the Spanish zombie scientist Susana Gonzalez, formerly famous for her impactful ERC-funded research into stem cells and ageing. It is her fifth retraction (others here), and meanwhile Gonzalez is not even a zombie scientist anymore. She has no research group in her new Madrid institute, noone in Spain wants to work in the same building with her, in fact though she is still formally employed with the Spanish Consejo Superior de Investigaciones Científicas (CSIC), it seems she stopped coming to work long ago, being on an endless sick leave. Even the European Research Council (ERC), usually most accommodating with research misconduct of their elite grant recipients, didn’t know what to do with Gonzalez suspended €2Mn grant and eventually terminated it.
The recent Gonzalez retraction at the Molecular and Cellular Biology (MCB) is interesting in two aspects. First, Retraction Watch previously chastised the journal in a headline for allegedly refusing to investigate evidence of data manipulations in papers older than 6 years (read here). No reference is made to that “smear” accusation in the current Retraction Watch article on Gonzalez retraction. But the second aspect is really much more intriguing. The retracted MCB paper, from Gonzalez period as postdoc at the Memorial Sloan Kettering Cancer Center (MSKCC) in New York, was coauthored by the US researcher Carol Prives, professor at the Columbia University in New York, and specialist for the cell cycle control protein p53: Continue reading “Carol Prives, innocent victim of Susana Gonzalez’ data manipulations?”
The MD Anderson Cancer Center, part of the University of Texas and located in Houston, is a giant hub of huge cancer research money, even for US standards. They also do a lot of science there, which only purpose seems to be publishing in big journals in order to generate even more money. If there is any genuine interest to help cancer patients with actual research: this stands in a stark contrast with MD Anderson’s evident attitude to research reproducibility and data integrity. A number of their star researchers who published in most respectable journals papers, had their data flagged on the whistleblowing platform PubPeer as highly problematic. Yet MD Anderson apparently cannot care less. Their star cancer researcher and businessman Raghu Kalluri was never investigated for many problems in his publications, either in those with or those without his misconduct-tainted Portuguese co-author and ex-MD Anderson employee Sonia Melo. When nobody ever investigates your research practices (e.g., because your research institution is blinded by the investor money you brought in), you will per definition never be found guilty of any misconduct. This is probably exactly why the elite journal Nature recently accepted a new paper from the Kalluri lab (Kamerkar et al 2017), on the same topic of exosomes as cancer biomarkers as his irreproducible earlier masterpiece with Melo (Melo et al, Nature 2015). The new Nature paper even again features the same disgraced co-author, who lost a Nature Genetics paper (Melo et al, 2009) and her EMBO Young Investigator funding due to data manipulation.
There is more evidence for research misconduct at MD Anderson. Continue reading “Anil Sood and other questionable stars of MD Anderson”
On June 9th 2017, the research integrity news website Retraction Watch brought an article titled: „Journal won’t look at allegations about papers more than six years old, nor from “public websites””. A public outcry followed, protesting about what was perceived an outrageous case of editorial cover-up of research fraud. The journal in question was Molecular & Cellular Biology (MCB), published by the American Society for Microbiology (ASM); the vituperative Retraction Watch article was prompted by an editorial in the June issue of this journal. The problem with that name-and-shame Retraction Watch article however was: the accusatory title did not fit their own main text at all, which did actually clarify that evidence on public websites like PubPeer is in fact very much looked at by the MCB journal editors, just not publicly commented upon. And that:
“The ASM spokesperson explained that, like the ORI, ASM journals will make exceptions to the six-year statute of limitations, for instance if older papers “provide evidence of an extensive pattern of misconduct.””
Continue reading “Journal announces to clean up past literature, gets “smeared” by Retraction Watch”