Linked Life Data

7092712

Source:http://linkedlifedata.com/resource/pubmed/id/7092712

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1982-8-14
pubmed:abstractText
Rabbits were fed a low cholesterol atherogenic diet for up to 5 years. Arterial lesions during the first 12 months consisted of smooth muscle cell and lipid accumulation in the intima, with smaller amounts of elastin and collagen. By 24 months, considerable degeneration and necrosis of smooth muscle foam cells had occurred, lipid had decreased in relative proportion, and collagen was predominant. These trends continued during the final 3 years. By 48 months most plaques were calcified and a few had hemorrhage. Atherosclerosis was extensive in rabbits with serum cholesterol concentrations greater than 300 mg/100 ml and minimal in rabbits with concentrations consistently less than 150 mg/100 ml. Thicker lesions tended to have more atheromas while thinner ones were more fibrous and less fatty. Significant regression of fatty streaks occurred in a group of rabbits fed the atherogenic diet for 2 years and a stock diet during the third year but more advanced lesions did not regress. This study illustrates the importance of time as a variable in atherogenesis, and demonstrates that modest hypercholesterolemia can lead to atherosclerosis in rabbits that is qualitatively unlike atherosclerosis induced in rabbits by cholesterol rich diets and that resembles several stages of human atherosclerosis.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0276-5047
pubmed:author
pubmed:issnType
Print
pubmed:volume
2
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
228-41
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:articleTitle
Atherosclerosis in rabbits fed a low cholesterol diet for five years.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S., Research Support, Non-U.S. Gov't