Abstract: Focal intranasal drug delivery to the olfactory cleft is a promising avenue for pharmaceuticals targeting the brain. However, traditional nasal sprays often fail to deliver enough medication ...

The olfactory bulb is the part of the central nervous system that receives olfactory information from the olfactory receptor neurons and relays the information to subcortical and cortical areas of ...

Olfactory receptors are able to detect air-borne odour molecules that enter the nasal cavity and bind to olfactory receptors. The activation of olfactory receptors results in olfactory receptor ...

Inflammation in the sensory epithelium could restrict airflow to the relatively small olfactory cleft, high up in the nose, without causing the feeling of a stuffy nose or interruption of ...

What is a Rathke cleft cyst? A Rathke cleft cyst (RCC) is a noncancer (benign) fluid-filled growth that develops between the parts of the pituitary gland at the base of the brain. It's a congenital ...