Linked Life Data

649606

Source:http://linkedlifedata.com/resource/pubmed/id/649606

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
11
pubmed:dateCreated
1978-7-24
pubmed:abstractText
The lipid composition of the "mucous barrier" of rat stomach was investigated. Cellular mucus of the mucous cells from gastric epithelium and surface mucus from gastric mucosa were obtained by perfusion in vivo of Ghosh-Lai rat stomachs with 2 M NaCl. Lipids extracted from dialyzed and lyophilized 2 M NaCl perfusates and 0.9% NaCl (saline) controls were quantitatively separated into single components by means of two-dimensional thin layer chromatography and compared. Significant differences in the level of cholesterol esters, di- and triglycerides, and glycolipids were found. Three to 4 times greater quantities of cholesterol esters and di- and triglycerides, and 2 to 6 times greater quantities of glycolipids were found in 2 M NaCl perfusates as compared to saline controls. The glycolipid fraction consisted of neutral and acidic glyceroglucolipids and was devoid of glycosphingolipids. The phospholipids constituted the smallest portion of the lipids present in 2 M NaCl and saline perfusates and were 2 times higher in 2 M NaCl. These data indicate that mucous barrier in addition to mucins contains considerable quantities of lipids of which glyceroglucolipids are the most prominent components.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jun
pubmed:issn
0021-9258
pubmed:author
pubmed:issnType
Print
pubmed:day
10
pubmed:volume
253
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
3785-91
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1978
pubmed:articleTitle
Lipid composition of the gastric mucous barrier in the rat.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S., Research Support, U.S. Gov't, Non-P.H.S.