Free radical scavenging activity of Linum arboreum

被引:3
作者
Çoban, T
Konuklugil, B
机构
[1] Ankara Univ, Fac Pharm, Dept Toxicol, TR-06100 Ankara, Turkey
[2] Ankara Univ, Fac Pharm, Dept Pharmacognosy, TR-06100 Ankara, Turkey
关键词
free radical scavenging activity; Linum; Linum arboreum;
D O I
10.1080/13880200590951847
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
The methanol and water extracts of Linum arboreum. aerial parts were screened for free radical scavenging activity. The free radical scavenging activity was determined spectrophotometrically on the basis of inhibition of cytochrome c reduction and the ability to bleach the stable radical 2,2-diphenyl-1-picrylhydrazyl (DPPH). The methanol extracts of Linum arboreum were shown to have potent antioxidant activity.
引用
收藏
页码:370 / 372
页数:3
相关论文
共 12 条
[1]  
[Anonymous], 1999, Comprehensive Natural Products Chemistry
[2]   ANTIOXIDANT DETERMINATIONS BY THE USE OF A STABLE FREE RADICAL [J].
BLOIS, MS .
NATURE, 1958, 181 (4617) :1199-1200
[3]   Antiviral activity of lignans [J].
Charlton, JL .
JOURNAL OF NATURAL PRODUCTS, 1998, 61 (11) :1447-1451
[4]   Free radical scavenging and antioxidant activities of flavonoids extracted from the radix of Scutellaria baicalensis Georgi [J].
Gao, ZH ;
Huang, KX ;
Yang, XL ;
Xu, HB .
BIOCHIMICA ET BIOPHYSICA ACTA-GENERAL SUBJECTS, 1999, 1472 (03) :643-650
[5]   The potential role of iron chelators in the treatment of Parkinson's disease and related neurological disorders [J].
Gassen, M ;
Youdim, MBH .
PHARMACOLOGY & TOXICOLOGY, 1997, 80 (04) :159-166
[6]   THE CORRELATION BETWEEN ACTIVE OXYGENS SCAVENGING AND ANTIOXIDATIVE EFFECTS OF FLAVONOIDS [J].
HANASAKI, Y ;
OGAWA, S ;
FUKUI, S .
FREE RADICAL BIOLOGY AND MEDICINE, 1994, 16 (06) :845-850
[7]  
HEMMATI S, 2004, CHEMODIVERSITY LIGAN, P5
[8]   Cinnamophilin as a novel antiperoxidative cytoprotectant and free radical scavenger [J].
Hsiao, G ;
Teng, CM ;
Sheu, JR ;
Cheng, YW ;
Lam, KK ;
Lee, YM ;
Wu, TS ;
Yen, MH .
BIOCHIMICA ET BIOPHYSICA ACTA-GENERAL SUBJECTS, 2001, 1525 (1-2) :77-88
[9]  
Kaur H, 2000, PROG INFLAM RES, P221
[10]   Abnormal solvent effects on hydrogen atom abstractions.: 1.: The reactions of phenols with 2,2-diphenyl-1-picrylhydrazyl (dpph•) in alcohols [J].
Litwinienko, G ;
Ingold, KU .
JOURNAL OF ORGANIC CHEMISTRY, 2003, 68 (09) :3433-3438