Skip to main content

Karolinska Institute Head Steps Down

Vice-Chancellor Anders Hamsten is resigning from his post amidst another investigation into the work of surgeon Paolo Macchiarini.

Written byTracy Vence
| 1 min read

Register for free to listen to this article
Listen with Speechify
0:00
1:00

WIKIMEDIA, HOLGER.ELLGAARDIn light of another ongoing investigation of the work of organ engineer Paolo Macchiarini of the Karolinska Institute (KI), Anders Hamsten, the institute’s vice-chancellor, announced his resignation last week (February 13). Earlier this month, following the release of a three-part documentary series on Macchiarini’s controversial work, the institute decided to reopen its investigation of Macchiarini (who was cleared of misconduct last summer). Officials at the institute said that the series brought to light new information that made them question their earlier decision.

“It seems very likely that my decision in this case was wrong,” Hamsten wrote in his Dagens Nyheter commentary. “In hindsight I can conclude that I should have looked for these probable inaccuracies during the review that led to the decision KI made on the matter of misconduct in August 2015. We should, quite simply, have been more thorough.”

“The fact that Karolinska Institutet’s reputation has been tarnished by the ‘Macchiarini affair’ is extremely serious and is something for which I am obviously responsible,” he added, noting that an external investigation of Karolinska University Hospital’s role in the Macchiarini case should serve to strengthen this second internal review of the surgeon’s work.

Hamsted isn’t the first official to have stepped down as a result of ...

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

Related Topics

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
Overcoming Immunotherapy Resistance in Liver Cancer

Overcoming Immunotherapy Resistance in Liver Cancer

Axion Biosystems
Optimizing NGS Library Preparation for Reliable Sequencing Data

Optimizing NGS Library Preparation for Reliable Sequencing Data

Covaris
Using TCR Repertoire Sequencing to Advance Immunology Research

Using TCR Repertoire Sequencing to Advance Immunology Research

Miltenyi
Mapping Clonal Mosaicism in Aging Tissues

Mapping Clonal Mosaicism in Aging Tissues

Mission bio

Products

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
Conceptual image of ice and frost.

The VAULT100 PRO: Inside the most advanced Stirling Ultracold ULT freezer ever built.

Stirling Ultracold logo