Skip to main content

The Lancet Retracts Cardiac Stem Cell Clinical Trial Paper

The publication of the SCIPIO trial is among many by Piero Anversa’s lab that Harvard Medical School flagged for fraudulent data.

Written byKerry Grens
| 2 min read
piero anversa lancet retraction

Register for free to listen to this article
Listen with Speechify
0:00
2:00

ABOVE: © ISTOCK.COM, NOCTILUXX

Update (June 22, 2022): Reuters reports that despite findings that many of his papers contained falsified or fabricated data, the National Institutes of Health has spent at least $588 million over the past few decades on research based on Anversa’s hypothesis that adult stem cells can heal hearts—an idea that remains unproven in humans. According to the outlet, “The ongoing funding . . . has stoked a significant debate in the stem cell field over whether federal money is being squandered.”

Update (March 15): The Lancet sent The Scientist the retraction notice, which states that the data from Harvard “cannot be held to be reliable.” The editors note that they believe the clinical work conducted in Louisville was done “in good faith.”

Since 2014, a paper in The Lancet describing the results of a clinical trial using supposed cardiac stem cells has sat with an editors’ ...

Interested in reading more?

Become a Member of

The Scientist Logo
Receive full access to more than 35 years of archives, as well as TS Digest, digital editions of The Scientist, feature stories, and much more!
Already a member?
Add The Scientist as a preferred source on Google

Add The Scientist as a preferred Google source to see more of our trusted coverage.

Meet the Author

  • kerry grens

    Kerry served as The Scientist’s news director until 2021. Before joining The Scientist in 2013, she was a stringer for Reuters Health, the senior health and science reporter at WHYY in Philadelphia, and the health and science reporter at New Hampshire Public Radio. Kerry got her start in journalism as a AAAS Mass Media fellow at KUNC in Colorado. She has a master’s in biological sciences from Stanford University and a biology degree from Loyola University Chicago.

    View Full Profile

Related Topics

Related articles background image
August 2026 Digest cover
August 2026

Epic Fail: Sea-Monkeys Sabotage Fieldwork

When Barry Hicks set out to photograph thrombolites, thousands of unexpected visitors photobombed his underwater images.

View this Issue
Improving rAAV Production for Viral Vector Manufacturing

Improving rAAV Production for Viral Vector Manufacturing

cytiva logo
Advancing Respiratory Immunity Through Tissue-Resident Memory T Cell Research

Advancing Respiratory Immunity Through Tissue-Resident Memory T Cell Research

Miltenyi
Scientist holding a clear 384-well PCR microplate in a laboratory

What Dictates PCR Success Before Amplification Begins?

Integra Logo
Overcoming Immunotherapy Resistance in Liver Cancer

Overcoming Immunotherapy Resistance in Liver Cancer

Axion Biosystems

Products

Sino Biological Logo

Sino Biological Launches European Newsletter Campaign with Exclusive Welcome Gifts

Sino Biological Logo

Sino Biological Launches SuperNuclease ® Pro with Free Trial Program

Sino Biological Logo

Sino Biological Launches Precisely Characterized Full-Length p-Tau217 Protein to Advance Next-Generation Alzheimer’s Biomarker Assay Development

A photo of a scientist placing the Resipher device on a 96-well plate.

Resipher: Continuous Live-Cell Mitochondrial Respiration Monitoring in 96-Well Plates

Lucid Scientific logo