A cancer biologist at Harvard who’s issued multiple editorial notices in recent years has received an expression of concern about a 2011 paper, citing “credible concerns” with the data and conclusions.
The publisher does not detail the nature of the issues in the notice.
In the past few years, last author Sam W. Lee lost a Molecular Cell paper in 2013 due to figure duplication and a Journal of Biological Chemistry paper in 2015, citing “manipulated” data in a figure.
Lee also issued two mega-corrections in 2011 in Nature and Current Biology, which also cited figure duplication. Interestingly, both papers were corrected for a second time — the 2006 Current Biology paper in 2016, over figure-related errors, and the 2011 Nature paper in 2015, over concerns the animals used may have experienced excess suffering (prompting an editorial from the journal).
The latest notice, issued by the Journal of Biological Chemistry, doesn’t provide much information for the basis of its expression of concern over Lee’s 2011 paper:
The publisher of the Journal of Biological Chemistry is issuing an Expression of Concern to inform readers that credible concerns have been raised regarding some of the data and conclusions in the article listed above. The Journal of Biological Chemistry will provide additional information as it becomes available.
“DDR1 receptor tyrosine kinase promotes prosurvival pathway through Notch1 activation” has been cited 35 times, according to Clarivate Analytics’ Web of Science, formerly part of Thomson Reuters.
We reached out to Lee for more insights on these concerns and will update the post if we hear back.
Kaoru Sakabe—data integrity manager at the American Society for Biochemistry and Molecular Biology (which publishes JBC)—said she would update us once more information became available.
The paper was questioned on PubPeer in 2014, when commenters flagged similarities between two blots in the paper. Some of his other papers have also been discussed on PubPeer, noting potential concerns with figures.
Like Retraction Watch? Consider making a tax-deductible contribution to support our growth. You can also follow us on Twitter, like us on Facebook, add us to your RSS reader, and sign up on our homepage for an email every time there’s a new post. Click here to review our Comments Policy.
SW Lee, Harvard third last author here: https://pubpeer.com/publications/11245439
http://imgur.com/q9vMcnZ
Relationship between 3 figures from different papers.
http://i.imgur.com/ucb7xZg.png
And yet, he’s the recipient of over one million dollars in direct cost NIH funds this year. At best he’s doing sloppy research with poor oversight, at worst it’s deliberate deception.
SW Lee senior author here:
https://pubpeer.com/publications/6642F5BE0C95BDE85C019D0D35A5F5
Relationship between 2 figures from 2 different papers.
http://i.imgur.com/axstPq5.jpg
SW Lee senior author here: https://pubpeer.com/publications/11003642
Figure 1A.
http://i.imgur.com/AVCb7EY.jpg
Figure 2B.
http://i.imgur.com/wxGr2ze.jpg
SW Lee penultimate author here: https://pubpeer.com/publications/11296226
Relationship 2 figure from 2 different papers.
http://i.imgur.com/SeVxZvP.jpg
Relationship different 2 figures from 2 different papers.
http://i.imgur.com/qpkd62y.jpg
SW Lee penultimate author here: https://pubpeer.com/publications/12388558
Figure 1F.
http://i.imgur.com/Yu5pMvv.jpg
SW Lee penultimate author: https://pubpeer.com/publications/14990579
Figure 3.
http://i.imgur.com/lQ35N2U.jpg
Figure 3 after contrast.
http://i.imgur.com/WNBSISq.jpg
SW Lee senior author: https://pubpeer.com/publications/17719541
Figures 1A and 5A.
http://i.imgur.com/0L9nN8y.jpg
Figures 6 and 7.
http://i.imgur.com/RpUk4J6.jpg
SW Lee penultimate author: https://pubpeer.com/publications/16452482
Figure 7c.
http://i.imgur.com/MJPrvKP.jpg
SW Lee penultimate author: https://pubpeer.com/publications/10669749
Relationship between 2 figures from different papers.
Just gonna leave this here… https://samleeharvard.wordpress.com/
OMG. Speak of hubris!
LOL
appears to be aimed at gaming search engines to push down negative results linked to his name
Hmm I counted the name Sam W Lee 13 times in the first article …
SW Lee 2nd author here: https://pubpeer.com/publications/14654789
Figures 1 and 2.
http://i.imgur.com/lcXxKFf.jpg
Figure 4a.
http://i.imgur.com/Z7hM934.png
SW Lee penultimate author here: https://pubpeer.com/publications/17938171
Figure 3a.
http://i.imgur.com/0BMYSGC.jpg
SW Lee penultimate author here: https://pubpeer.com/publications/19395378
Figure 6A.
http://i.imgur.com/2pndPX6.jpg