After the onset of painful peripheral stimuli, nociceptive neurons are activated and instigate a cascade of neuronal firings that transmit along the axons of the primary afferent fibers toward nerve ...

The ability to sense environmental temperature, which helps animals move away from suboptimal locations and find those with ...

The ability to accurately detect heat and pain is critical to human survival, but scientists have struggled to understand on a molecular level exactly how our bodies sense these potential risks. Now, ...

Touch a hot plate and your hand flies back. While the response is almost instant, researchers are still working to better understand the molecular mechanisms behind these sensations of heat and pain.

Researchers have unraveled the complex biological phenomena that enable the sensing of heat and pain. The ability to accurately detect heat and pain is critical to human survival, but scientists have ...