Dorothy I Mundy
Affiliation: University of Texas Southwestern Medical Center
- Caveolin targeting to late endosome/lysosomal membranes is induced by perturbations of lysosomal pH and cholesterol contentDorothy I Mundy
Department of Internal Medicine Touchstone Diabetes Center, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
Mol Biol Cell 23:864-80. 2012..We conclude that caveolin-1 normally traffics to and from the cytoplasmic surface of lysosomes during intracellular cholesterol trafficking...
- Dual control of caveolar membrane traffic by microtubules and the actin cytoskeletonDorothy I Mundy
Department of Cell Biology, University of Texas Southwestern Medical Center, Dallas, Texas 75390 9039, USA
J Cell Sci 115:4327-39. 2002..The behavior of cavicles suggests that they function as transport intermediates between caveolae and caveosomes...
- Chinese hamster ovary K2 cell lipid droplets appear to be metabolic organelles involved in membrane trafficPingsheng Liu
Department of Cell Biology, University of Texas Southwestern Medical Center, Dallas, Texas 75390-9039, USA
J Biol Chem 279:3787-92. 2004..Based on the protein profile, the lipid droplet appears to be a complex, metabolically active organelle that is directly involved in membrane traffic and possibly phospholipid recycling. We propose the name adiposome for this organelle...
- Altered mitochondrial function and metabolic inflexibility associated with loss of caveolin-1Ingrid Wernstedt Asterholm
Touchstone Diabetes Center, Department of Internal Medicine, University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX 75390 8549, USA
Cell Metab 15:171-85. 2012..This mouse model highlights the central contributions of adipose tissue for system-wide preservation of metabolic flexibility...