메뉴 건너뛰기




Volumn 15, Issue 12, 2005, Pages 3012-3015

Nitrone derivatives of trolox as neuroprotective agents

Author keywords

Free radical scavenging; Lipid peroxidation; Neuroprotection; Nitrone; Permanent middle cerebral artery occlusion; Trolox

Indexed keywords

DISUFENTON SODIUM; FERROUS ION; FREE RADICAL; NITRONE DERIVATIVE; SCAVENGER; TROLOX C;

EID: 19944365210     PISSN: 0960894X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bmcl.2005.04.043     Document Type: Article
Times cited : (34)

References (34)
  • 21
    • 19944403618 scopus 로고    scopus 로고
    • note
    • 3: 303.1834. Found: 303.1841
  • 26
    • 19944390692 scopus 로고    scopus 로고
    • note
    • NO was generated by thermal decomposition of cupferron at 40°C. Increasing concentrations (0.3-100 mM) of samples in 0.5 mL ethanol were mixed with Griess-Ilosvay reagent consisting of 0.5 mL of 0.2% N-(1-naphthyl) ethylenediamine in 0.4 M HCl and 0.5 mL of 2% sulfanilamide in 4 M HCl and 0.5 mL of 0.2% cupferron in ethanol. After 30 min of incubation at 40°C, while the NO formation reached its maximum, the absorption was measured at 540 nm
  • 31
    • 19944396831 scopus 로고    scopus 로고
    • note
    • 4 solution and the mixture was incubated for 60 min at 37°C. The reaction was terminated with 20% trichloroacetic acid solution, and the samples were centrifuged. The supernatant was boiled with 0.5% thiobarbituric acid solution for 20 min. Optical density was determined at 532 nm. The inhibitory effect of the test compounds was expressed as the inhibition of TBARs formation
  • 34
    • 19944379520 scopus 로고    scopus 로고
    • note
    • MCA occlusion was performed by electrical coagulation on the right MCA of male NMRI mice. Test compounds were administered i.p. at a dose of 10 mg/kg 30 min after occlusion. Animals were maintained for 48 h under normal conditions, and then their brains were perfused transcardially with an injection of 2,3,5-triphenyltetrazolium chloride (TTC). Animals were decapitated and the infarct area of the brain surface was determined planimetrically by means of an image analyzer system (Digicell 5.0 ASK)


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.