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Antianaphylactic Effects of the Principal Compounds from the White Petals of Impatiens balsamina L.

โœ Scribed by Hisae Fukumoto; Masae Yamaki; Koichiro Isoi; Kyoko Ishiguro

Book ID
101285489
Publisher
John Wiley and Sons
Year
1996
Tongue
English
Weight
474 KB
Volume
10
Category
Article
ISSN
0951-418X

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โœฆ Synopsis

Several flavonols and naphthoquinones have been isolated from a 35% ethanol extract (IB) of the white petals of Impatiens bahamina L. The antianaphylactic effects of the principal compounds were investigated using a murine immediately hypersensitivity reaction system induced by hen egg-white lysozyme (HEL). The active extracts and phenolic compounds in IB were shown to inhibit significantly both the fatal anaphylactic shock and heterologous PCA reaction.

๐Ÿ“œ SIMILAR VOLUMES

A practical and speedy screening method
A practical and speedy screening method for murine anaphylaxis: On the antianaphylactic effect of Impatiens balsamina L.
โœ Kyoko Ishiguro; Hisae Fukumoto ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 130 KB ๐Ÿ‘ 2 views

An effective screening method for antianaphylaxis was established using blood pressure (BP) monitoring in unanesthetized mice with an immediate hypersensitivity reaction system induced by hen egg-white lysozyme (HEL). This method allows speedy and reproducible screening of antianaphylactic substance