Linked Life Data

16989515

Source:http://linkedlifedata.com/resource/pubmed/id/16989515

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
9
pubmed:dateCreated
2006-9-22
pubmed:abstractText
A fructan, Opaw-2, with molecular mass of about 14 kDa, was isolated from the tuberous roots of Ophiopogon japonicus. Opaw-2 comprises fructose and glucose with a molar ratio of 30:1. Linkage and NMR analyses indicated that Opaw-2 has a backbone structure of beta-(1-->2)-Fruf and beta-(2-->6)-Fruf residues that branches at O-6 of beta-(1-->2)-Fruf residues with alpha-1-linkage to the Glcp residues and terminates with Fruf residues. In cultured lymphocytes, the application of Opaw-2 significantly stimulated the proliferation of lymphocytes in a dose-dependent manner. By using atomic force microscopy, Opaw-2 showed a morphological change from globular to helical fibrous shape at increasing concentrations.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Sep
pubmed:issn
0163-3864
pubmed:author
pubmed:issnType
Print
pubmed:volume
69
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1257-60
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2006
pubmed:articleTitle
A fructan, from Radix ophiopogonis, stimulates the proliferation of cultured lymphocytes: structural and functional analyses.
pubmed:affiliation
Modern Research Center of Traditional Chinese Medicine, School of Pharmaceutical Sciences, Peking University Health Science Center, People's Republic of China.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't