Les sphingolipides (SLs) sont des composants essentiels de la membrane plasmique et des molécules bioactives impliquées dans la régulation de l'apoptose et de la motilité cellulaire induite par les récepteurs de mort (DR). Les altérations du métabolisme sphingolipidique sont fréquentes dans le cancer, incluant le mélanome et le cancer du sein, et semblent contribuer à la progression tumorale. Dans les cellules non cancéreuses, le céramide synthétisé de novo est principalement converti en sphingomyéline (SM) et, dans une moindre mesure, en glucosylcéramide (GlcCer). Notre étude indique que les SM synthases (SMS1 et SMS2) sont peu exprimées dans les biopsies de mélanome humain et une faible expression de SMS1 est associée à un mauvais pronost...
During the last few years, it has become clear that sphingolipids are sources of important signallin...
The sphingolipids ceramide, sphingosine and sphingosine 1-phosphate have emerged as important signal...
Sphingosine kinase (there are two isoforms, SK1 and SK2) catalyses the formation of sphingosine 1-ph...
Les sphingolipides (SLs) sont des composants essentiels de la membrane plasmique et des molécules bi...
Drug resistance elicited by cancer cells still constitutes a huge problem that frequently impairs th...
Drug resistance elicited by cancer cells still constitutes a huge problem that frequently impairs th...
Apoptosis, also called programmed cell death, is physiologically and pathologically involved in cell...
AbstractCeramides play an important role mediating different cell responses such as proliferation, d...
Sphingolipids (SLs), essential components of cell membranes, are bioactive molecules involved in the...
Sphingolipids are major constituents of the cells with emerging roles in the regulation of cellular ...
AbstractSphingolipids are known to play important roles in the regulation of cell proliferation, res...
Purpose: Sphingolipids are important signaling molecules mediating cell survival, proliferation, cel...
In recent years sphingolipids have emerged as important signaling molecules regulating fundamental c...
BACKGROUND AND OBJECTIVE: Cancer is one of the major health problems in the world and chemotherapy i...
AbstractThrough modifications in the fine membrane structure, cell–cell or cell–matrix interactions,...
During the last few years, it has become clear that sphingolipids are sources of important signallin...
The sphingolipids ceramide, sphingosine and sphingosine 1-phosphate have emerged as important signal...
Sphingosine kinase (there are two isoforms, SK1 and SK2) catalyses the formation of sphingosine 1-ph...
Les sphingolipides (SLs) sont des composants essentiels de la membrane plasmique et des molécules bi...
Drug resistance elicited by cancer cells still constitutes a huge problem that frequently impairs th...
Drug resistance elicited by cancer cells still constitutes a huge problem that frequently impairs th...
Apoptosis, also called programmed cell death, is physiologically and pathologically involved in cell...
AbstractCeramides play an important role mediating different cell responses such as proliferation, d...
Sphingolipids (SLs), essential components of cell membranes, are bioactive molecules involved in the...
Sphingolipids are major constituents of the cells with emerging roles in the regulation of cellular ...
AbstractSphingolipids are known to play important roles in the regulation of cell proliferation, res...
Purpose: Sphingolipids are important signaling molecules mediating cell survival, proliferation, cel...
In recent years sphingolipids have emerged as important signaling molecules regulating fundamental c...
BACKGROUND AND OBJECTIVE: Cancer is one of the major health problems in the world and chemotherapy i...
AbstractThrough modifications in the fine membrane structure, cell–cell or cell–matrix interactions,...
During the last few years, it has become clear that sphingolipids are sources of important signallin...
The sphingolipids ceramide, sphingosine and sphingosine 1-phosphate have emerged as important signal...
Sphingosine kinase (there are two isoforms, SK1 and SK2) catalyses the formation of sphingosine 1-ph...