[EN] COMPOSITIONS AND METHODS FOR TREATING NEUROLOGICAL DISEASES OR INJURY<br/>[FR] COMPOSITIONS ET MÉTHODES DE TRAITEMENT DE MALADIES OU DE LÉSIONS NEUROLOGIQUES
申请人:MUSC FOUND FOR RES DEV
公开号:WO2014074976A1
公开(公告)日:2014-05-15
Provided are compounds for the treatment of neurological diseases or injuries, including neurodegenerative diseases, stroke, trauma, epilepsy, acute and chronic kidney injuries, diabetes mellitus, and/or seizures. In some embodiments, derivatives of vitamin K are provided.
COMPOSITIONS AND METHODS FOR TREATING NEUROLOGICAL DISEASES OR INJURY
申请人:MUSC FOUNDATION FOR RESEARCH DEVELOPMENT
公开号:US20150320702A1
公开(公告)日:2015-11-12
Provided are compounds for the treatment of neurological diseases or injuries, including neurodegenerative diseases, stroke, trauma, epilepsy, acute and chronic kidney injuries, diabetes mellitus, and/or seizures. In some embodiments, derivatives of vitamin K are provided.
Compositions and methods for treating neurological diseases or injury
申请人:MUSC FOUNDATION FOR RESEARCH DEVELOPMENT
公开号:US10391070B2
公开(公告)日:2019-08-27
Provided are compounds for the treatment of neurological diseases or injuries, including neurodegenerative diseases, stroke, trauma, epilepsy, acute and chronic kidney injuries, diabetes mellitus, and/or seizures. In some embodiments, derivatives of vitamin K are provided.
所提供的化合物用于治疗神经系统疾病或损伤,包括神经退行性疾病、中风、创伤、癫痫、急性和慢性肾损伤、糖尿病和/或癫痫发作。 在某些实施方案中,提供了维生素 K 的衍生物。
US9861596B2
申请人:——
公开号:US9861596B2
公开(公告)日:2018-01-09
Structure–Activity Relationship Study of Vitamin K Derivatives Yields Highly Potent Neuroprotective Agents
作者:Benjamin J. Josey、Elizabeth S. Inks、Xuejun Wen、C. James Chou
DOI:10.1021/jm301485d
日期:2013.2.14
Historically known for its role in blood coagulation and bone formation, vitamin K (VK) has begun to emerge as an important nutrient for brain function. While VK involvement in the brain has not been fully explored, it is well-known that oxidative stress plays a critical role in neuro-degenerative diseases. It was recently reported that VK protects neurons and oligodendrocytes from oxidative injury and rescues Drosophila from mitochondrial defects associated with Parkinson's disease. In this study, we take a chemical approach to define the optimal and minimum pharmacophore responsible for the neuroprotective effects of VK. In doing so, we have developed a series of potent VK analogues with favorable drug characteristics that provide full protection at nanomolar concentrations in a well-defined model of neuronal oxidative stress. Additionally, we have characterized key cellular responses and biomarkers consistent with the compounds' ability to rescue cells from oxidative stress induced cell death.