Publications by authors named "Elizabeth K Young"

Human hepatic lipase (HL) is an interfacial enzyme that must be liberated from cell surface proteoglycans to hydrolyze lipoprotein triglyceride. Both high-density lipoprotein (HDL) and apolipoprotein (apo)A-I can displace HL from cell surface proteoglycans, much like heparin. HL displacement is inhibited by HDL-apoE content.

View Article and Find Full Text PDF

HDL acts much like heparin to liberate hepatic lipase (HL) from cell surface proteoglycans and stimulate triglyceride clearance. Experiments were undertaken to evaluate the effects of factors that stimulate the secretion of HDL from the liver on the release of HL. Treatment of HepG2 cells with linoleic acid phospholipids (LAPL) (12 muM) promotes a similar increase in the accumulation of both HDL and HL in the cell media.

View Article and Find Full Text PDF

Conformations of the prototypic UCP-1 (uncoupling protein-1) and its TM (transmembrane) and ML (matrix-loop) domains were studied by CD spectroscopy. Recombinant, untagged mouse UCP-1 and a hexahistidine-tagged version of the protein were obtained in high purity following their overexpression in Escherichia coli. The TM and ML domains of hamster UCP-1 were chemically synthesized.

View Article and Find Full Text PDF

A PHP Error was encountered

Severity: Warning

Message: fopen(/var/lib/php/sessions/ci_session1sftgfsfb0f5je2rnmehplqtuhn4sg1m): Failed to open stream: No space left on device

Filename: drivers/Session_files_driver.php

Line Number: 177

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_start(): Failed to read session data: user (path: /var/lib/php/sessions)

Filename: Session/Session.php

Line Number: 137

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once