Olfactory receptor family 7 subfamily E member 1 pseudogene (OR7E1P)

OR7E1P is classified as a human pseudogene within the large olfactory receptor gene family. Olfactory receptors are typically G protein-coupled receptors (GPCRs) responsible for the detection of odorant molecules, but OR7E1P contains disruptive mutations that render it non-functional. Pseudogenes such as OR7E1P do not encode active receptor proteins capable of signal transduction, and are thus considered non-coding elements of the genome. The naming follows standard nomenclature for human olfactory receptors, indicating its family (7), subfamily (E), and member number (1), while "pseudogene" denotes loss of function[1][3][5]. Recent research has shown that some olfactory pseudogenes or their products can possess residual or unexpected activity; however, there is no evidence that OR7E1P encodes a functional receptor or participates in sensory transduction[3][5]. The majority of olfactory receptor pseudogenes are not considered drug targets, and there are no known therapeutic applications or approved drugs that modulate their activity. Their role, if any, in human biology is generally restricted to genomic context or evolutionary studies rather than direct physiological function.

Other names

OR7E1P