Research has been conducted on the genome-wide identification and expression profiling of long non-coding RNAs in various systems, including auditory and vestibular systems. However, it is unclear if the specific study on auditory and vestibular systems has been released, as other outlets are reporting on similar research in different areas, such as plants and insects. The focus of these studies appears to be on understanding the functions and roles of long non-coding RNAs in different organisms and systems.