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Volumn 14, Issue 23, 2004, Pages 5895-5898

Synthesis and inhibitory effects of pinosylvin derivatives on prostaglandin E 2 production in lipopolysaccharide-induced mouse macrophage cells

Author keywords

Cancer chemoprevention; COX 2; PGE2; Pinosylvin

Indexed keywords

3 HYDROXY 5 BENZYLOXYSTILBENE; 3,5 DIMETHOXYSTILBENE; LIPOPOLYSACCHARIDE; PINOSYLVIN; PINOSYLVIN DERIVATIVE; PROSTAGLANDIN E2; RESVERATROL; STILBENE DERIVATIVE; UNCLASSIFIED DRUG;

EID: 7044262352     PISSN: 0960894X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bmcl.2004.09.022     Document Type: Article
Times cited : (58)

References (25)
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    • 7044276485 scopus 로고    scopus 로고
    • note
    • 2 level of vehicle treated-control)] × 100
  • 25
    • 7044244455 scopus 로고    scopus 로고
    • note
    • 2 dishes for 24 h. Then, compound 1, or 7 was treated with 1 μg/mL of LPS for 6 h. After washing with PBS, total RNA was isolated from the cells. Briefly, cells were lysed by Tri-reagent and separated into three phases by chloroform. The aqueous phase was transferred to a fresh tube, and added the same amount of isopropanol to precipitate RNA pellet. RNA pellet was washed with 75% ethanol and dissolved in nuclease free water. The concentration of RNA was determined by absorbance at 260 nm. RNA (1 μg) was performed reverse transcription (RT) using avian myeloblastosis virus (AMV) reverse transcriptase. The cDNA products of RT were amplified by PCR using Taq DNA polymerase. The sense and antisense primers for COX-2 were 5′-GGAGAGACTATCA-AGATAGTGATC-3′ and 5′- ATGGTCAGTAGAC-TTTTACAGCTA-3′, respectively. The sense and antisense primers for β-actin were 5′-TGTGATGG-TGGGAATGGGTCAG-3′ and 5′-TTTGATGTCA-CGCACGATTTCC-3′, respectively. The PCR products were run on a 2% agarose gel and visualized by SYBR Gold staining


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