Researchers found that a Transient Receptor Potential (TRP) A1 stimulant, 2-methylthiazoline (2MT), act as a potent insect repellent in Drosophila. 2MT induces aversive behaviors via olfactory, ...
Morning Overview on MSN
Chronic pain is real—brain pathways can amplify and sustain it
Millions of people who live with chronic pain hear some version of the same dismissal: the scan looks fine, so the problem ...
Sensory pathways in Drosophila to detect and avoid 2MT are shown. Flies escape from 2MT through olfactory, taste, and nociceptive sensory pathways. This study identified that TRPA1 expressed in taste ...
New research suggests pain is not a simple signal of injury but a process that unfolds across nerves, spinal cord, and brain. Scientists are now targeting earlier points in that pathway, before pain ...
Fear memories can form in the brain following exposure to threatening situations such as natural disasters, accidents, or violence. When these memories become excessive or distorted, they can lead to ...
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