Results 31 to 40 of about 585,044 (300)

Identification of the nucleotide sequence of the lipoprotein lipase gene as well as its role in the development of hyperlipidemia and pancreatitis in the Miniature Schnauzer [PDF]

open access: yes, 2005
Lipoprotein Lipase (LPL) is a key enzyme in lipid transport. It catalyses the hydrolysis of the triacylglycerol component of chylomicrons and very low-density lipoproteins (VLDL), providing non-esterified fatty acids for tissue utilization.
Schickel, Ralph
core   +1 more source

An immunochemical marker of low density lipoprotein oxidation.

open access: yesJournal of Lipid Research, 1989
Using monoclonal antibodies against apolipoprotein B (apoB) we studied changes in apoB immunoreactivity during copper ion-mediated oxidation of human low density lipoprotein (LDL).
Z Zawadzki, R W Milne, Y L Marcel
doaj   +1 more source

Italian Multicenter Study on Low-Density Lipoprotein Apheresis Working Group 2009 Survey

open access: yes, 2013
We present results of the second survey of the Italian Multicenter Study on Low-Density Lipoprotein Apheresis (IMSLDLa-WG/2). The study involved 18 centers in 2009, treating 66 males and 35 females, mean age 47 +/- 18 years.
MOROZZI, CLAUDIA   +3 more
core   +1 more source

Cholesteryl ester transfer protein (CETP) mRNA abundance in human adipose tissue: relationship to cell size and membrane cholesterol content.

open access: yesJournal of Lipid Research, 1995
Cholesteryl ester transfer protein (CETP) has a well-defined role in plasma neutral lipid transport. CETP synthesized by human adipose tissue may contribute to the plasma CETP pool. CETP mRNA abundance increases in subcutaneous adipose tissue in response
T Radeau   +5 more
doaj   +1 more source

Protocol for the study of the metabolism of retinyl esters in plasma lipoproteins during postprandial lipemia.

open access: yesJournal of Lipid Research, 1992
An efficient protocol is described for the study of the kinetics of retinyl esters in whole plasma and several lipoprotein fractions following the consumption of an oral fat load containing vitamin A (retinol).
G Ruotolo, H Zhang, V Bentsianov, NA Le
doaj   +1 more source

A Simple Fluorescent Cholesterol Labeling Method to Cryoprotect and Detect Plasma Lipoprotein-X

open access: yesBiology, 2022
Lipoprotein-X (LpX) are abnormal nephrotoxic lipoprotein particles enriched in free cholesterol and phospholipids. LpX with distinctive lipid compositions are formed in patients afflicted with either familial LCAT deficiency (FLD) or biliary cholestasis.
Edward B. Neufeld   +6 more
doaj   +1 more source

Studies of the morphology and structure of the plasma lipid transfer particle from the tobacco hornworm, Manduca sexta.

open access: yesJournal of Lipid Research, 1990
Morphological features of Manduca sexta plasma lipid transfer particle (LTP) have been investigated by electron microscopy. LTP was found to be an asymmetric particle with two major structural features: a roughly spherical head and an elongated, hinged ...
RO Ryan, A Howe, DG Scraba
doaj   +1 more source

Metabolism of molecular species of phosphatidylethanolamine and phosphatidylcholine in rat hepatocytes during prolonged inhibition of phosphatidylethanolamine N-methyltransferase.

open access: yesJournal of Lipid Research, 1993
The metabolism of the molecular species of phosphatidylethanolamine (PE) and phosphatidylcholine (PC) derived from [3H]ethanolamine has been studied in rat hepatocytes during prolonged inhibition of phosphatidylethanolamine-N-methyltransferase (PEMT ...
RW Samborski, ND Ridgway, DE Vance
doaj   +1 more source

Lipoprotein(a), an Opsonin, Enhances the Phagocytosis of Nontypeable Haemophilus influenzae by Macrophages

open access: yesJournal of Immunology Research, 2021
We recently showed that both nontypeable Haemophilus influenzae (NTHi) and its surface plasminogen- (Plg-) binding proteins interact with lipoprotein(a) (Lp(a)) in a lysine-dependent manner.
Zhi Liu   +6 more
doaj   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

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