Nobel Prize in Medicine awarded to three scientists for brain research

The Nobel Prize in Physiology or Medicine was awarded to three scientists for their groundbreaking work on light-gated ion channels and optogenetics. Peter Hegemann and Georg Nagel discovered the protein channelrhodopsin in a single-celled alga, while Karl Deisseroth developed a method to use this protein as a light-controlled switch for nerve cells. This research has transformed neuroscience by enabling scientists to study how nerve cells influence memory, emotions, and behavior. The technique also holds promise for restoring vision in individuals with visual impairments. The three researchers will share a prize of 12 million Swedish krona (approximately Rs 11.5 crore).

The Nobel Prize in Physiology or Medicine was awarded on Monday to three scientists for their groundbreaking work on light-gated ion channels and optogenetics. The laureates are Karl Deisseroth from the Howard Hughes Medical Institute and Stanford University in the United States, Peter Hegemann from Humboldt University of Berlin, and Georg Nagel from the University of Würzburg in Germany. Hegemann and Nagel discovered a protein known as channelrhodopsin in a single-celled alga. Deisseroth later adapted this protein into a light-controlled switch for nerve cells, enabling researchers to activate or deactivate specific neurons with light. The Nobel Assembly at Karolinska Institutet stated that their research has transformed the understanding of the human brain and laid the foundation for a new era in neuroscience. According to the assembly, the method allows scientists to observe how nerve cells contribute to memory formation, emotional responses, and behavioral patterns. It is currently being explored as a potential treatment for restoring vision in individuals who have lost sight. Per Svenningsson, the chair of the Nobel Committee for Physiology or Medicine, described optogenetics as a revolutionary technique that enables unprecedented mapping of the brain. The three scientists will each receive 12 million Swedish krona, equivalent to approximately 11.5 crore rupees. The Nobel Prize in Physics will be announced on Tuesday.

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Scroll.inIndependentCenter9 hr. ago

Nobel Prize in Medicine awarded to three scientists for brain research

Bias read (Center): The article presents a factual report on a scientific achievement without any political implications. It focuses on the scientific contributions of the researchers and does not engage with political debates, policies, or societal issues. As such, the framing is neutral and balanced.

FirstpostParty-alignedCenter12 hr. ago

Nobel Prize in Medicine 2026 awarded to Karl Deisseroth, Peter Hegemann, Georg Nagel

The 2026 Nobel Prize in Medicine has been awarded to Karl Deisseroth, Peter Hegemann, and Georg Nagel. These scientists were recognized for their groundbreaking work in optogenetics, a field that uses light to control neurons and study brain function. Their research has had significant implications for understanding neurological disorders and developing potential treatments. The award highlights advancements in neuroscience and underscores the importance of interdisciplinary approaches in medical science.

Bias read (Center): The article reports on a scientific achievement without any political commentary, framing, or bias. It focuses solely on the recognition of scientific contributions and does not involve political figures, policies, or contentious issues.

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Nobel Prize in Medicine awarded to three scientists for brain research

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