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Non-olfactory olfactory receptors: 5 ways they shape sensory input

The nose was never the whole story. For decades, olfactory receptors were treated as a closed system: molecular sentinels stationed in the nasal epithelium, with each sensory neuron expressing one…

September 01, 2026 · 16 min read

Non-olfactory olfactory receptors: 5 ways they shape sensory input

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