Inge H. Hansen

Radiolabeled cholesteryl ethers: A need to analyze for biological stability before use

Denny Joseph Manual Kollareth, Chuchun L. Chang, Inge H. Hansen, Richard Joseph Deckelbaum

Radiolabeled cholesteryl ethers are widely used as non-metabolizable tracers for lipoproteins and lipid emulsions in a variety of in vitro and in vivo experiments. Since cholesteryl ethers do not leave cells after uptake and are not hydrolyzed by mammalian cellular enzymes, these …

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A Need to Analyze Radiolabeled Cholesteryl Ethers for Biological Stability before Use

Denny Joseph Kollareth Manual, Inge H. Hansen, Richard Joseph Deckelbaum

Background Radiolabeled cholesteryl ethers are widely used as nonhydrolyzable tracers to label lipid emulsions and lipoproteins in a variety of in vitro and in vivo investigations. The stable ether bond is not cleaved by mammalian cellular enzymes, and ethers do not readily …

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Multiple pathways ensure retinoid delivery to milk: studies in genetically modified mice

Sheila M. O’Byrne, Yuko Kako, Richard Joseph Deckelbaum, Inge H. Hansen et autres

Retinoids are absolutely required for normal growth and development during the postnatal period. We studied the delivery of retinoids to milk, availing of mouse models modified for proteins thought to be essential for this process. Milk retinyl esters were markedly altered in …

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Cationic vesicles from novel bolaamphiphilic compounds

Mary Popov, Charles Linder, Richard Joseph Deckelbaum, Sarina Grinberg et autres

Effective targeted drug delivery by cationic liposomes is difficult to achieve because of their rapid clearance from the blood circulation. Bolaamphiphiles that form monolayer membrane may provide vesicles with improved stability, as shown for archaeosomes. We investigated a series of bolaamphiphiles with …

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Macrophage Phospholipid Transfer Protein Deficiency and ApoE Secretion

Ruijie Liu, Mohammad Reza Hojjati, Cecilia M. Devlin, Inge H. Hansen et autres

OBJECTIVE: PLTP and apoE play important roles in lipoprotein metabolism and atherosclerosis. It is known that formation of macrophage-derived foam cells (which highly express PLTP and apoE) is the critical step in the process of atherosclerosis. We investigated the relationship between PLTP …

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Colostrum-Induced Enteric Mucosal Growth in Beagle Puppies

William C. Heird, Steven M. Schwarz, Inge H. Hansen

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EFFECT OF COLOSTRUM ON GROWTH OF INTESTINAL MUCOSA

Wm C Heird, Inge H. Hansen

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