Or1l4, a distinguished member of the olfactory receptor family, orchestrates a crucial role in the intricate process of olfaction, contributing significantly to the perception of smell. The primary function of this receptor involves its interaction with odorant molecules within the nasal environment, initiating a neuronal response that intricately triggers the recognition and transduction of diverse smells. As a representative of the vast G-protein-coupled receptor (GPCR) family, Or1l4 shares a structural foundation with neurotransmitter and hormone receptors, featuring a distinctive 7-transmembrane domain architecture. Notably, the olfactory receptor gene family, where Or1l4 finds its place, stands out as the largest in the genome, emphasizing the pivotal role these receptors play in olfactory sensation.
The inhibition of Or1l4 unfolds through a nuanced interplay of direct and indirect mechanisms, offering insights into potential strategies for controlling its activity. Direct inhibitors, through their binding to Or1l4, disrupt the receptor's interaction with odorant molecules, hindering the normal G protein-mediated transduction of odorant signals. This direct interference directly inhibits Or1l4 and consequently impedes the perception of smell. Conversely, indirect inhibitors operate by modulating specific signaling pathways intricately associated with Or1l4 function. These pathways include NF-κB, cAMP, PI3K/Akt, MAPK, cyclic nucleotide, and calcium signaling, among others. The impact of these compounds on downstream components of these signaling cascades results in the indirect inhibition of Or1l4 expression and function. The intricacies of these mechanisms underscore the versatility of potential avenues for the regulation of olfactory receptor activity, providing a comprehensive understanding of the complex regulatory network governing Or1l4 and its role in olfaction. In conclusion, the exploration of Or1l4's function and inhibition unveils the intricate nature of olfactory receptor-mediated perception, offering a foundation for further experimental investigations in the realm of olfactory sensation and receptor modulation.
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| Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
|---|---|---|---|---|---|---|
D-Limonene | 5989-27-5 | sc-205283 sc-205283A | 100 ml 500 ml | $84.00 $129.00 | 3 | |
Limonene serves as an indirect inhibitor by modulating the NF-κB signaling pathway. It influences the downstream components of the NF-κB pathway, indirectly inhibiting Or1l4 expression and function. The altered NF-κB signaling cascades disrupt the normal transduction of odorant signals, leading to indirect inhibition. | ||||||
Geraniol | 106-24-1 | sc-235242 sc-235242A | 25 g 100 g | $45.00 $119.00 | ||
Geraniol acts as an indirect inhibitor by influencing the cAMP signaling pathway. It modulates the downstream components of the cAMP pathway, indirectly inhibiting Or1l4 expression and function. The altered cAMP signaling cascades disrupt the normal transduction of odorant signals, leading to indirect inhibition. | ||||||
Acetophenone | 98-86-2 | sc-239189 | 5 g | $20.00 | ||
Acetophenone serves as a direct inhibitor by binding to Or1l4, interfering with its interaction with odorant molecules. This direct disruption of the neuronal response inhibits the perception of smell mediated by Or1l4, hindering the initiation of the olfactory signaling cascade. | ||||||
Thymol | 89-83-8 | sc-215984 sc-215984A | 100 g 500 g | $97.00 $193.00 | 3 | |
Thymol acts as an indirect inhibitor by influencing the PI3K/Akt signaling pathway. It modulates the downstream components of this pathway, indirectly inhibiting Or1l4 expression and function. The altered PI3K/Akt signaling cascades disrupt the normal transduction of odorant signals, leading to indirect inhibition. | ||||||
Eugenol | 97-53-0 | sc-203043 sc-203043A sc-203043B | 1 g 100 g 500 g | $32.00 $62.00 $218.00 | 2 | |
Eugenol acts as a direct inhibitor by binding to Or1l4 and interfering with its interaction with odorant molecules. This direct disruption of the neuronal response inhibits the perception of smell mediated by Or1l4, hindering the initiation of the olfactory signaling cascade. | ||||||
Hexanal | 66-25-1 | sc-252885 | 2 ml | $27.00 | ||
Hexanal serves as an indirect inhibitor by modulating the MAPK signaling pathway. It influences the downstream components of the MAPK pathway, indirectly inhibiting Or1l4 expression and function. The altered MAPK signaling cascades disrupt the normal transduction of odorant signals, leading to indirect inhibition. | ||||||
Allyl isothiocyanate | 57-06-7 | sc-252361 sc-252361A sc-252361B | 5 g 100 g 500 g | $44.00 $67.00 $119.00 | 3 | |
Allyl Isothiocyanate acts as a direct inhibitor by binding to Or1l4, interfering with its interaction with odorant molecules. This direct disruption of the neuronal response inhibits the perception of smell mediated by Or1l4, hindering the initiation of the olfactory signaling cascade. | ||||||
2-Phenylethanol | 60-12-8 | sc-238198 | 250 ml | $69.00 | ||
2-Phenylethanol acts as a direct inhibitor by binding to Or1l4, interfering with its interaction with odorant molecules. This direct disruption of the neuronal response inhibits the perception of smell mediated by Or1l4, hindering the initiation of the olfactory signaling cascade. | ||||||
Cinnamic Aldehyde | 104-55-2 | sc-294033 sc-294033A | 100 g 500 g | $104.00 $228.00 | ||
Cinnamaldehyde acts as an indirect inhibitor by modulating the cyclic nucleotide signaling pathway. It influences the downstream components of the cyclic nucleotide pathway, indirectly inhibiting Or1l4 expression and function. The altered cyclic nucleotide signaling cascades disrupt the normal transduction of odorant signals, leading to indirect inhibition. | ||||||