Linked Life Data

19926279

Source:http://linkedlifedata.com/resource/pubmed/id/19926279

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
2010-2-3
pubmed:abstractText
Six dammarane-type saponins, including three new compounds, floralginsenosides Ta-Tc (1-3), and three known, floralginsenoside Td (4), ginsenoside F(1) (5), and ginsenoside F(5) (6), were isolated from the flower buds of Panax ginseng. Floralginsenoside Td (4) was first isolated from natural plant sources. Their structures were elucidated on the basis of extensive chemical and spectroscopic methods. Compounds 1, 5, and 6 showed cytotoxic activities towards the HL-60 human leukemia cell line with respective IC(50) values of 36.3, 23.2, and 62.4microM. In addition, after the HL-60 cells were treated with these compounds, several apoptosis events, including chromatin condensation and increase in the population of sub-G1 hypodiploid cells, were observed.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jan
pubmed:issn
1464-3405
pubmed:author
pubmed:copyrightInfo
Copyright 2009 Elsevier Ltd. All rights reserved.
pubmed:issnType
Electronic
pubmed:day
1
pubmed:volume
20
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
309-14
pubmed:meshHeading
pubmed:year
2010
pubmed:articleTitle
Dammarane-type saponins from the flower buds of Panax ginseng and their effects on human leukemia cells.
pubmed:affiliation
College of Pharmacy, Chungnam National University, Daejeon 305-764, Republic of Korea.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't