Acute Toxicity Level of Pulutan (Urena lobata) Leaf Extract on Zebrafish
(Danio rerio) and its Analysis by In Silico Study

Purnomo, Yudi; Aini, Noer; Widodo, Aris Moch

dc.contributor.author	Purnomo, Yudi
dc.contributor.author	Aini, Noer
dc.contributor.author	Widodo, Aris Moch
dc.date.accessioned	2021-10-11T06:47:19Z
dc.date.available	2021-10-11T06:47:19Z
dc.date.issued	2018-07-06
dc.identifier.uri	https://www.jstage.jst.go.jp/article/jpssuppl/WCP2018/0/WCP2018_PO3-13-35/_article/-char/ja/#article-overiew-abstract-wrap
dc.identifier.uri	http://repository.unisma.ac.id/handle/123456789/1928
dc.description	[ARCHIVES] Copyright Article from: The Japanese Pharmacological Society, The Japanese Society of Clinical Pharmacology	en_US
dc.description.abstract	Pulutan (Urena lobata) is medicinal plant used to treat some diseases empirically, with pre-clinical study has already proven its efficacy, however, its safety has not been evaluated. Acute toxicity has to be performed on different phases of life to screen for its safety. The study aims to determine the acute toxicity level of Urena lobata (U. lobata) leaf extract on embryo phase, juvenile and adult of Danio rerio(D. rerio). This is an experimental laboratory study using embryo, juvenile and adult of D. rerio. The leaf of U. lobata was extracted by decoction methods moreover it was diluted from 12g/L to 0,5 g/L and exposed for 4 days to animal test. Toxicity level of herbs is defined as Lethal Concentration-50 (LC-50) by linear regression. LC-50 value of U. lobata leaf extract which was exposed on embryo, juvenile and adult of D. rerio respectively were 2,548 g/L, 8,748 g/L and 8,088 g/L. Level toxicity of U. lobata on embryo was categorized as moderate (0,5-5 g/L) but on juvenile and adults were considered mild (5-15 g/L). Embryo is more sensitive to xenobiotic agents due to the lack of enzyme metabolism and organ maturation. Therefore, U. lobata leaf extract should be noted as having teratogenic effect. U. lobata leaf extract are more toxic to embryo compared to juvenile and adult phase of D. rerio.	en_US
dc.language.iso	en	en_US
dc.publisher	The Japanese Pharmacological Society, The Japanese Society of Clinical Pharmacology	en_US
dc.relation.ispartofseries	WCP2018 (The 18th World Congress of Basic and Clinical Pharmacology);
dc.subject	Urena lobata	en_US
dc.subject	toksisitas	en_US
dc.subject	akut	en_US
dc.title	Acute Toxicity Level of Pulutan (Urena lobata) Leaf Extract on Zebrafish (Danio rerio) and its Analysis by In Silico Study	en_US
dc.type	Other	en_US