Antimutagenic and genoprotective effects of Saraca asoca bark extract
Toxicology and Industrial Health
Published online on March 25, 2013
Abstract
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Aim of the study:Traditionally herbal formulations have been used effectively for
the management of disorders that are now being accepted worldwide.
Saraca asoca bark extract (SAE) finds use in traditional
herbal medicine. In the present study, SAE were studied for their antioxidant,
antimutagenic, and antigenotoxic properties.
Methods:SAE were evaluated for antimutagenic property in
Salmonella strains (TA97a, TA98, TA100, and TA102), in the
presence and absence of metabolic activation (S9). The SAE was also studied for
antigenotoxic property against cyclophosphamide (CP) in Swiss albino male mice
in vivo. The extract was analyzed using high-performance
liquid chromatography (HPLC).
Results: The study reveals antimutagenic property of the bark extract in
Salmonella strains in the presence and absence of metabolic
activation (S9). The study reports antigenotoxic property of the bark extract
against CP in vivo. Thiobarbituric acid reactive species assay
on the bark extract revealed antioxidant property. HPLC revealed the presence of
two peaks corresponding to gallic acid and (-)-epicatechin, respectively.
Conclusion: The study clearly reveals the antimutagenic and antigenotoxic
properties of SAE.
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