Sphingolipid metabolism and interorganellar transport: localization of sphingolipid enzymes and lipid transfer proteins

T Yamaji, K Hanada - Traffic, 2015 - Wiley Online Library
In recent decades, many sphingolipid enzymes, sphingolipid‐metabolism regulators and
sphingolipid transfer proteins have been isolated and characterized. This review will provide …

Ganglioside/glycosphingolipid turnover: new concepts

G Tettamanti - Glycoconjugate journal, 2003 - Springer
In this review focus is given to the metabolic turnover of gangliosides/glycosphingolipids.
The metabolism and accompanying intracellular trafficking of gangliosides …

Biosynthesis and degradation of mammalian glycosphingolipids

K Sandhoff, T Kolter - … of the Royal Society of London …, 2003 - royalsocietypublishing.org
Glycolipids are a large and heterogeneous family of sphingolipids that form complex
patterns on eukaryotic cell surfaces. This molecular diversity is generated by only a few …

A RhoA signaling pathway regulates dendritic Golgi outpost formation

G Quassollo, J Wojnacki, DA Salas, L Gastaldi… - Current biology, 2015 - cell.com
The neuronal Golgi apparatus (GA) localizes to the perinuclear region and dendrites as
tubulo-vesicular structures designated Golgi outposts (GOPs). Current evidence suggests …

Lubricating cell signaling pathways with gangliosides

ML Allende, RL Proia - Current opinion in structural biology, 2002 - Elsevier
Gangliosides—glycosphingolipids that contain sialic acid—are concentrated in plasma
membrane lipid domains that are specialized for cell signaling. Recent evidence indicates …

Physical and functional association of glycolipid N-acetyl-galactosaminyl and galactosyl transferases in the Golgi apparatus

CG Giraudo, JL Daniotti… - Proceedings of the …, 2001 - National Acad Sciences
Glycolipid glycosyltransferases catalyze the stepwise transfer of monosaccharides from
sugar nucleotides to proper glycolipid acceptors. They are Golgi resident proteins that …

Cross-talks of glycosylphosphatidylinositol biosynthesis with glycosphingolipid biosynthesis and ER-associated degradation

Y Wang, Y Maeda, YS Liu, Y Takada… - Nature …, 2020 - nature.com
Glycosylphosphatidylinositol (GPI)-anchored proteins and glycosphingolipids interact with
each other in the mammalian plasma membranes, forming dynamic microdomains. How …

Ganglioside glycosyltransferases organize in distinct multienzyme complexes in CHO-K1 cells

CG Giraudo, HJF Maccioni - Journal of Biological Chemistry, 2003 - ASBMB
The synthesis of gangliosides is compartmentalized in the Golgi complex. In most cells,
glycosylation of LacCer, GM3, and GD3 to form higher order species (GA2, GM2, GD2, GM1 …

Cellular and molecular biology of glycosphingolipid glycosylation

HJF Maccioni, R Quiroga… - Journal of …, 2011 - Wiley Online Library
J. Neurochem.(2011) 117, 589–602. Abstract Brain tissue is characterized by its high
glycosphingolipid content, particularly those containing sialic acid (gangliosides). As a result …

Glycosylation of glycolipids in the Golgi complex

HJF Maccioni - Journal of neurochemistry, 2007 - Wiley Online Library
Gangliosides are a family of glycolipids characterized by containing a variable number of
sialic acid residues. Nearly, all animal cells contain at least some class of ganglioside in …