Results 21 to 30 of about 2,542 (211)

Properties of cerebroside galactosidase [PDF]

open access: yesBiochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 1968
SUMMARY Rat brain cerebrosidase was shown by centrifugal fractionation to be a lysosomal enzyme. The pH optimum was found to be 4.5. Taurocholate greatly stimulated its action. The addition of palmitic acid had little effect on the enzyme activity, but ceramide, sphingosine, and ceramide lactoside inhibited.
Bowen, David M., Radin, Norman S.
openaire   +3 more sources

Cerebrosides of human aorta: isolation, identification of the hexose, and fatty acid distribution

open access: yesJournal of Lipid Research, 1968
Cerebrosides have been isolated from adult human aortic tissue. Each aorta was divided into portions classified as normal, fatty streaks, fibrous plaques, or complicated lesions.
J. Lindsley Foote, Eric Coles
doaj   +1 more source

Characterization of trimethylsilyl derivatives of cerebrosides by direct inlet-chemical ionization mass spectrometry.

open access: yesJournal of Lipid Research, 1978
Submicrogram quantities of trimethylsilyl derivatives of cerebrosides obtained from the spleen of a patient with Gaucher's disease and from bovine brain were analyzed by direct probe inlet-chemical ionization mass spectrometry, using isobutane as the ...
T Murata, T Ariga, M Oshima, T Miyatake
doaj   +1 more source

A method for fractionation of cerebrosides into classes with different fatty acid compositions

open access: yesJournal of Lipid Research, 1972
A method is described for the separation of beef brain cerebrosides into three fractions containing different classes of fatty acids: nonhydroxy (I), unsaturated nonhydroxy (II), and hydroxy fatty acid cerebrosides (III).
Aureliu J. Acher, Julian N. Kanfer
doaj   +1 more source

Human glucocerebrosidase mediates formation of xylosyl-cholesterol by β-xylosidase and transxylosidase reactions

open access: yesJournal of Lipid Research, 2021
: Deficiency of glucocerebrosidase (GBA), a lysosomal β-glucosidase, causes Gaucher disease. The enzyme hydrolyzes β-glucosidic substrates and transglucosylates cholesterol to cholesterol-β-glucoside.
Daphne E. Boer   +15 more
doaj   +1 more source

Determination of less than a nanomol of cerebrosides by high performance liquid chromatography with gradient elution analysis

open access: yesJournal of Lipid Research, 1977
A gradient elution high performance liquid chromatography method with detection at 230 nm for the analysis of perbenzoylated cerebrosides containing hydroxy and nonhydroxy fatty acids is described.
F B Jungalwala, L Hayes, R H McCluer
doaj   +1 more source

Effect of cerebroside preparations on sterol excretion in the rat*

open access: yesJournal of Lipid Research, 1960
The addition of cerebroside preparations to synthetic diets fed to rats caused an increased excretion of sterol in the feces as measured by the Liebermann-Burchard reaction.
K.K. Carroll
doaj   +1 more source

Quantitative analysis of brain galactosylceramides by high performance liquid chromatography of their perbenzoyl derivatives

open access: yesJournal of Lipid Research, 1976
A high performance liquid chromatographic (HPLC) method for analysis of galactosylceramides as their benzoyl derivatives has been devised. Samples containing 10-150 nmoles of monohexosylceramides are benzoylated by heating for 60 min at 60 ° C in 0.5 ml ...
E H McCluer, J E Evans
doaj   +1 more source

Concentration and fatty acid composition of cerebrosides and sulfatides in mature and immature human brain

open access: yesJournal of Lipid Research, 1966
The fatty acid composition of cerebrosides and sulfatides from frontal lobe gray and white matter was determined for five fresh and four formalinized adult brains and for eight infants.
John H. Menkes   +2 more
doaj   +1 more source

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