Primemupharma Co. Ltd. has divulged compounds comprising a novel polyester linker acting as antioxidants reported to be useful for the treatment of hearing loss and Meniere’s disease.
More than half of all hearing loss cases are hereditary. Myelin protein zero-like 2, encoded by MPZL2, is widely expressed in cochlear cells in the inner ear. Mutations in MPZL2 have been identified as the second most prevalent cause of mild to moderate hereditary hearing loss.
Piplartine, also called piperlongumine, had protective effects against hearing loss induced by aminoglycoside antibiotics in zebrafish and mouse models of kanamycin-induced hair cell loss. Kanamycin is a member of the aminoglycosides, a group of antibiotics that have broad-spectrum activity against gram-negative bacteria, including multidrug resistant strains.
A spontaneous homozygous deletion affecting the copy number of the cadherin 23 (Cdh23) gene in a line of laboratory mice gave rise to a new murine model with hereditary hearing loss and vestibular alterations.
The primary-endpoint win by Sensorion SA in a phase II proof-of-concept study with SENS-401 (arazasetron) in hearing loss made public March 11 brought renewed interest in the space, where a number of players are advancing gene therapies. The story marches on, with Montpellier, France-based Sensorion due to discuss the product July 13 at the International Conference on Cochlear Implants and Other Implantable Technologies in Vancouver, British Columbia.
Patients with congenital hearing loss could benefit from a gene therapy currently in development. Although there are approaches that could reverse the process in children and young people before it becomes severe, so far, adults do not have any treatment that prevents the progressive deterioration of auditory sensory cells caused by this disease.
Patients with congenital hearing loss could benefit from a gene therapy currently in development. Although there are approaches that could reverse the process in children and young people before it becomes severe, so far, adults do not have any treatment that prevents the progressive deterioration of auditory sensory cells caused by this disease.
Shionogi & Co. Ltd. has entered into an option agreement with Cilcare Dev SAS to acquire the exclusive license for the global development, manufacturing and commercialization of hearing loss treatment drug candidates CIL-001 and/or CIL-003.
It is known that >70% of the genes involved in pathogenic hearing loss are involved in autosomal recessive nonsyndromic hearing loss (ARNSHL), which accounts for 1 case for every 166 individuals in Iran due to the high rate of consanguineous marriage in the country.
RSS
