Paolo Macchiarini portrayed by Retraction Watch: defamed, probably, vindicated? Never!

As the peer review system appears to be failing and bogus research keeps surfacing, post publication peer review (PPPR) is becoming a necessity. The problem is who conducts PPPR (*). Certainly an indiscriminate blog run by nonscientists nudging journals into reaction, where anyone can voice their opinion or make misconduct allegations is not the way […]

Science properly correcting itself: The handling of alleged misconduct in claims by Paolo Macchiarini

According to a recent investigation, surgeon Paolo Macchiarini from the Karolinska Institute in Stockholm has allegedly committed scientific misconduct in his reporting of results from patient transplants of synthetic tracheas seeded with stem cells. The misconduct investigation 39-page report drafted by Bengt Gerdin, a professor at Uppsala University, reveals that in six published papers, author Paolo Macchiarini had deliberately and knowingly misrepresented […]