Results 191 to 200 of about 698,293 (229)

Apolipoprotein C-II Deficiency

1986
The lipolysis of chylomicrons and very low density lipoproteins is responsible for the delivery of energy in the form of fatty acids to adipose or muscle tissue. The fatty acids are transported in the form of triacylglycerols in these lipoproteins following their synthesis in the intestine or liver.
A. L. Catapano, A. Capurso
openaire   +3 more sources

Apolipoprotein C-II deficiency associated with nonfunctional mutant forms of apolipoprotein C-II

Canadian Journal of Biochemistry and Cell Biology, 1984
Two previously unidentified apolipoproteins (apo) designated apo C-II-X and C-II-Y have been found in plasma of homozygotes and obligate heterozygotes of a family with apo C-II deficiency. Because the plasmas of homozygotes do not activate lipoprotein lipase, apo C-II-X and C-II-Y are apparently nonfunctional.
G F, Maguire, J A, Little, G, Kakis, W C, Breckenridge   +3 more
openaire   +2 more sources

A purification method for apolipoprotein A-I and A-II

Analytical Biochemistry, 1989
Apolipoproteins A-I and A-II were isolated from precipitates obtained by cold ethanol fractionation of human plasma. The starting material used in this report was precipitate B of the Kistler and Nitschmann method which corresponds approximately to fraction III of the Cohn and Oncley procedure.
Peitsch MC, Kress A, Lerch PG, Morgenthaler JJ, Isliker H, Heiniger HJ   +5 more
openaire   +3 more sources

Renal amyloidosis caused by a novel stop-codon mutation in the apolipoprotein A-II gene.

Kidney International, 2001
BACKGROUND Although apolipoprotein A-II (apoA-II) associated amyloidosis has been described in the senescent accelerated mouse (SAM) model of aging, so far there has been no report of human apoA-II amyloidosis except for a recent report of renal ...
M. Yazaki, M. Yazaki, J. Liepnieks, J. Liepnieks, T. Yamashita, T. Yamashita, B. Guenther, B. Guenther, M. Skinner, M. Skinner, M. Benson, M. Benson   +11 more
semanticscholar   +1 more source

Apolipoprotein A-II modulates HDL remodeling in plasma

Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 1992
Native and reduced-carboxamidomethylated (RCM) HDL3 are incubated with a lipoprotein-depleted plasma fraction in the presence of triacylglycerol-rich particles isolated from Intralipid. Unmodified HDL3 are mainly converted into large HDL2b particles (diameter: 9.84 +/- 0.15 nm); RCM-HDL3 are transformed into both large HDL2b (9.76 +/- 0.10 nm) and ...
L. CALABRESI, C. BANFI, C. SIRTORI, G. FRANCESCHINI   +3 more
openaire   +2 more sources

Metabolism of apolipoproteins A-I, A-II, and A-IV

1986
Publisher Summary Kinetic studies utilizing radioiodinated apolipoproteins have yielded important insights into lipoprotein metabolism. A major concern in these studies is that the tracer has identical kinetic behavior in vivo to native lipoproteins.
E J, Schaefer, J M, Ordovas
openaire   +2 more sources

Apolipoprotein C-II Deficiency Revisited

New England Journal of Medicine, 1984
In 1978, Breckenridge et al. described a patient with a deficiency of apolipoprotein C-II, the activator of the enzyme lipoprotein lipase.1 It was predicted that the newly discovered disorder would...
openaire   +2 more sources

Kinetics of apolipoproteins A-I and A-II

1984
Plasma lipoproteins are a polydisperse collection of particles which range in diameter from 7 to 160 nm. These lipoproteins particles have been classified according to methods of separation1. One system, based on density, divides the lipoproteins into five classes: chylomicrons (ρ < 0.95), very-low-density lipoproteins (VLDL, 0.95 < ρ < 1.006 ...
L. Zech, E. J. Schaefer, J. C. Osborne, R. L. Aamodt, H. B. Brewer   +4 more
openaire   +1 more source

Electrophoretic screening for human apolipoprotein C-II variants: repeated identification of apolipoprotein C-II(K19T)

Journal of Molecular Medicine, 1995
Screening for apolipoprotein (apo) C-II variants in the plasma of 400 students, 600 patients of a cardiological rehabilitation center, and 1200 patients of an outpatient lipid clinic by isoelectric focusing and subsequent anti-apo C-II immunoblotting led to the identification of four individuals whose plasma samples contained an apo C-II isoform with ...
H, Wiebusch, J R, Nofer, A, von Eckardstein, H, Funke, U, Wahrburg, H, Martin, E, Köhler, G, Assmann   +7 more
openaire   +2 more sources

Plasma apolipoprotein concentrations in familial apolipoprotein A-I and A-II deficiency (Tangier disease)

Metabolism, 1981
Familial apolipoprotein A-I and A-II deficiency (Tangier disease) is characterized by cholesterol ester deposition in histiocytes, decreased plasma cholesterol and low density lipoprotein cholesterol (C-LDL), and a striking deficiency of high density lipoproteins (HDL).
P, Alaupovic, E J, Schaefer, W J, McConathy, J D, Fesmire, H B, Brewer   +4 more
openaire   +2 more sources