Zobrazeno 1 - 10
of 88
pro vyhledávání: '"K. R. Norum"'
Publikováno v:
Journal of Lipid Research, Vol 38, Iss 4, Pp 645-658 (1997)
In mammals, vitamin A is primarily stored as retinyl esters in hepatic stellate cells under normal dietary intake of the vitamin. Previously, extrahepatic vitamin A-storing stellate cells have only been identified in animals maintained on a vitamin A
Externí odkaz:
https://doaj.org/article/373625971b84428d98bce685d0a5c06c
Publikováno v:
Journal of Lipid Research, Vol 37, Iss 9, Pp 1971-1977 (1996)
Retinoylation (retinoic acylation) is a posttranslational modification of proteins occurring in a variety of cell types in vitro. This study was done to examine whether retinoylation occurs in vivo. We found that in retinol-deficient rats, radiolabel
Externí odkaz:
https://doaj.org/article/9cc7b3a9e2324d30943f133418bb9ddf
Publikováno v:
Acta Medica Scandinavica. 177:689-699
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45b8996590c16d2a2ef973dd754f5d1e
https://doi.org/10.1111/j.0954-6820.1965.tb01879.x
https://doi.org/10.1111/j.0954-6820.1965.tb01879.x
Publikováno v:
Journal of Lipid Research, Vol 21, Iss 8, Pp 1116-1127 (1980)
Studies of different sized lipoproteins of d < 1.006 g/ml from patients with familial lecithin:cholesterol acyltransferase deficiency have yielded new evidence of abnormalities in this lipoprotein class. Lipoproteins of all sizes contain high amounts
Externí odkaz:
https://doaj.org/article/11bcaa5e1fbb4eda80f87d30ab6c5613
Publikováno v:
Journal of Lipid Research, Vol 22, Iss 2, Pp 271-277 (1981)
Esterification of endogenous cholesterol in human small intestinal mucosa by acyl-CoA:cholesterol acyltransferase (ACAT, EC 2.3.1.26) was studied using [1-14C]oleoyl-CoA as substrate. The reaction was linear for 2 min only. The esterification of chol
Externí odkaz:
https://doaj.org/article/2223dc07669646b19fb6ebd38af4f725
Publikováno v:
Journal of Lipid Research, Vol 23, Iss 4, Pp 609-618 (1982)
The present study was conducted to examine whether the intestinal esterification of retinol could be due to a microsomal acyl-CoA transferase. When the 'microsomal fraction' of rat mucosa was incubated with [3H]retinol and palmitoyl-CoA or oleoyl-CoA
Externí odkaz:
https://doaj.org/article/8202a0f8e1c249839d1bd19d18052b71
Publikováno v:
Journal of Lipid Research, Vol 23, Iss 2, Pp 243-256 (1982)
Unadapted rats and other animal species have a limited capacity to metabolize monounsaturated fatty acids with 22 carbons (22:1). Excess amounts in the diet of fats containing these fatty acids cause a transient accumulation (lipidosis) of triacylgly
Externí odkaz:
https://doaj.org/article/9f48b5e82f77497cb232ec960f317712
Publikováno v:
Journal of Lipid Research, Vol 18, Iss 3, Pp 293-300 (1977)
The lecithin-cholesterol acyl transferase (LCAT) activity in rat mesenteric lymph was examined as a possible source of chylomicron cholesteryl ester. Lymph activity was only 2–3% of rat serum activity. Removal of d < 1.006 lipoproteins increased ly
Externí odkaz:
https://doaj.org/article/8d1207cfe5104390abfaf86b80fcf167
Publikováno v:
Journal of Lipid Research, Vol 21, Iss 5, Pp 625-634 (1980)
We have isolated and charachterized a subfraction of high density lipoproteins, rich in apolipoprotein E, from the plasma of patients afflicted with familial lecithin:cholesterol acyltransferase deficiency. Prepared by successive ultracentrifugal flo
Externí odkaz:
https://doaj.org/article/f87bfeeb8d694433bf0686062a873bb6
Publikováno v:
Journal of Lipid Research, Vol 26, Iss 9, Pp 1112-1119 (1985)
Chronic ethanol consumption reduces the liver retinoid store in man and rat. We have studied the effect of ethanol on some aspects of retinoid metabolism in parenchymal and nonparenchymal liver cells. Rats fed 36% of total energy intake as ethanol fo
Externí odkaz:
https://doaj.org/article/614f44b7aa8c45bf99538892defadaaa