Fundamental discoveries from this year's Nobel Laureates in Physiology or Medicine have explained how heat, cold, and touch can trigger signals in our nervous system. The identified ion channels are important for many physiological processes and diseases.
The intense research that grew out of this year's Nobel laureate discoveries is focused on elucidating their roles in a variety of physiological processes. This knowledge is being used to develop treatments for a variety of diseases, including chronic pain.
Award-winning Ardem Patapoutian used pressure-sensitive cells to discover a new class of sensors that respond to mechanical stimuli in the skin and internal organs. For his part, David Julius used capsaicin, a spicy compound found in chili peppers that induces a burning sensation, to identify a sensor in the nerve endings of the skin that responds to heat.
The groundbreaking discoveries of the TRPV1, TRPM8, and Piezo channels by this year's Nobel laureates have enabled us to understand how heat, cold, and mechanical force can initiate nerve impulses that allow us to perceive and adapt to the world around us. surrounds.
