OR10X1

OR10X1 is a gene that encodes a protein in the olfactory receptor family. This family is responsible for the detection of odor molecules, and the encoded protein is thought to play a role in the perception of smell.

Function

The olfactory receptor proteins are members of a large family of G-protein coupled receptors (GPCR) arising from single coding-exon genes. Olfactory receptors share a 7-transmembrane domain structure with many neurotransmitter and hormone receptors and are responsible for the recognition and G protein-mediated transduction of odorant signals. The olfactory receptor gene family is the largest in the genome. The nomenclature assigned to the olfactory receptor genes and proteins for this organism is independent of other organisms.

Clinical significance

Mutations in the OR10X1 gene have been associated with a decreased sense of smell, known as anosmia. This condition can be either congenital (present from birth) or acquired later in life due to injury or illness. Anosmia can have a significant impact on quality of life, as it can affect the ability to taste food and detect dangerous odors such as smoke or gas.

Research

Research into the OR10X1 gene and its associated protein is ongoing. Scientists are particularly interested in understanding how variations in this gene may influence our sense of smell and how this might relate to other biological processes or conditions. For example, some studies have suggested a link between olfactory receptors and the regulation of appetite and body weight.

See also

• Olfactory receptor
• Anosmia
• G protein-coupled receptor