TRP Channels as Sensors of Oxygen Availability

An ability to adapt to changes in oxygen availability is essential for survival in both prokaryotic and eukaryotic organisms. Recently, cation channels encoded by the transient receptor potential (trp) gene superfamily have been recognized as multimodal sensors of a wide variety of factors inside the cells and in the extracellular environment and also as transducers of electrical and chemical signals mediated by ions such as Ca2+.