Linked Life Data

17178382

Source:http://linkedlifedata.com/resource/pubmed/id/17178382

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2006-12-20
pubmed:abstractText
The litchi pericarp extract was subjected to partition by hexane, ethyl acetate and water. Epicatechin, proanthocyanidin B2 and proanthocyanidin B4 were isolated and purified from the ethyl acetate fraction by reverse-phase high performance liquid chromatography. The immunomodulatory activities of epicatechin, proanthocyanidin B2, proanthocyanidin B4 and the ethyl acetate fraction were examined using proliferation of mouse splenocytes. The results showed all these samples had much higher stimulatory effects on splenocyte proliferation than that of the reference, rutin. Epicatechin and the ethyl acetate fraction showed a significantly (P<0.05) stimulatory effect when the concentration was up to 12.5 micro g/ml. Proanthocyanidin B2 and proanthocyanidin B4 exhibited little lower stimulatory effects than epicatechin and the ethyl acetate fraction. The anti-breast cancer activities of epicatechin, proanthocyanidin B2, proanthocyanidin B4 and the ethyl acetate fraction were also evaluated. Epicatechin and proanthocyanidin B2 had lower cytotoxicities to human breast cancer cell MCF-7 and human embryolic lung fibroblast than paclitaxel.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Feb
pubmed:issn
1567-5769
pubmed:author
pubmed:issnType
Print
pubmed:volume
7
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
162-6
pubmed:meshHeading
pubmed:year
2007
pubmed:articleTitle
Immunomodulatory and anticancer activities of flavonoids extracted from litchi (Litchi chinensis Sonn) pericarp.
pubmed:affiliation
College of Light Industry and Food Science, South China University of Technology, Guangzhou, PR China. femmzhao@scut.edu.cn
pubmed:publicationType
Journal Article, Comparative Study, Research Support, Non-U.S. Gov't