Marie Arsenian Henriksson, Karolinska Institutet (image) Karolinska Institutet Share Print E-Mail Caption Marie Arsenian Henriksson, Ph.D., Professor, PI at Karolinska Institutet in Stockholm, Sweden. Credit Ulf Sirborn Usage Restrictions This photo may only be used in connection to news articles about Karolinska Institutet. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.