Effects of non-steroidal antiinflammatory drugs on D-serine-induced oxidative stress in vitro
Küçük Resim Yok
Tarih
2012
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Informa Healthcare
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Inflammation is deleterious for organs with reduced capacity of regeneration, such as the brain. Recently, studies have focused on investigating the therapeutic effects of nonsteroidal anti-inflammatory drugs (NSAIDs) in Alzheimer's disease, Parkinson's disease, Huntington's disease, and multiple sclerosis. Excitotoxicity is the pathological process when receptors for the excitatory neurotransmitter glutamate, such as the N-methyl-D-aspartate (NMDA), receptors are overactivated. This process may be involved in neurodegenerative diseases. D-serine is one of the coagonist of NMDA receptors, and increased levels of D-serine are associated with excitotoxicity. In our study, the potential neuroprotective effects of mefenamic acid, acetaminophen, and naproxen sodium were investigated against D-serine-induced oxidative stress in the rat brain in vitro. To show their potential neuroprotective properties, NSAIDs were incubated with D-serine and reactive oxygen species (ROS), malondialdehyde, and protein carbonyl content of the brain after different treatments were measured. Our results demostrate that NSAIDs used in the present study significantly reduced ROS production, lipid peroxidation, and protein oxidation against D-serine treatment.
Açıklama
Anahtar Kelimeler
D-serine, excitotoxicity, oxidative stress, nonsteroidal anti-inflammatory drugs
Kaynak
Drug and Chemical Toxicology
WoS Q Değeri
Q3
Scopus Q Değeri
Q2
Cilt
35
Sayı
4
