Nobel Prize in Physiology or Medicine 2026
Award Announcement
On October 5, 2026, the Nobel Prize in Physiology or Medicine was awarded to Karl Deisseroth, Peter Hegemann, and Georg Nagel. This recognition was given for their groundbreaking work on the mechanisms that enable the brain to regulate the activity of individual nerve cells.
Karl Deisseroth, Peter Hegemann, and Georg Nagel are shown as they are awarded the Nobel Prize during a press conference in Stockholm, Sweden.
Credit: Pontus Lundahl/TT News Agency via AP
Research Contributions
The trio’s research focuses on light-gated ion channels and the field of optogenetics, which allows scientists to control neuronal activity with light. Their groundbreaking discoveries have profoundly impacted neuroscience, providing tools that are now essential in laboratories worldwide for uncovering the complexities of the brain.
Prize Details
- Prize Money: 12 million Swedish kronor (approximately $1.2 million) for each laureate or group.
- The announcement was made at the Karolinska Institute in Stockholm, marking the beginning of Nobel week, which includes prizes for physics, chemistry, literature, peace, and economic sciences throughout the week.
FILE – U.S. scientist Karl Deisseroth shows his trophy for “Life Sciences” during the Japan Prize presentation in Tokyo, April 13, 2023.
Credit: Eugene Hoshiko/AP
The Nobel committee commended their contributions, stating that their methods are crucial for advancing the understanding of the brain’s mysteries, a testament to the impact of their innovations in the field.
