Sulfogalactosylglycerolipid in spermatogenesis and fertilization / 中华男科学杂志
National Journal of Andrology
;
(12): 175-178, 2015.
Article
Dans Chinois
| WPRIM
| ID: wpr-319521
ABSTRACT
Sulfogalactosylglycerolipid (SGG) is the main glycolipid in male mammalian germ cells, which is selectively and highly expressed in mammalian testes and helps form the lipid bilayer of cell membrane. In the process of spermatogenesis, SGG is involved in the meiosis of spermiocytes. Either deficiency or accumulation of SGG will lead to male infertility. SGG homeostasis in the testis is the premise of normal spermatogenesis. In the process of sperm-zona binding, SGG becomes a component of lipid raft and provides a platform for signal transduction. The SGG binding protein plays a role in sperm-egg recognition and membrane fusion. SGG has a great research value and application prospect in male reproduction.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Physiologie
/
Interaction sperme-ovule
/
Spermatogenèse
/
Spermatozoïdes
/
Testicule
/
Transduction du signal
/
Membrane cellulaire
/
Galactolipides
/
Infertilité masculine
/
Double couche lipidique
Limites du sujet:
Animaux
/
Humains
/
Mâle
langue:
Chinois
Texte intégral:
National Journal of Andrology
Année:
2015
Type:
Article
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