Saiardi A, et al. (2002) Inositol pyrophosphates regulate endocytic trafficking. Proc Natl Acad Sci U S A 99(22):14206-11
Abstract: The high energy potential and rapid turnover of the recently discovered inositol pyrophosphates, such as diphosphoinositol-pentakisphosphate and bis-diphosphoinositol-tetrakisphosphate, suggest a dynamic cellular role, but no specific functions have yet been established. Using several yeast mutants with defects in inositol phosphate metabolism, we identify dramatic membrane defects selectively associated with deficient formation of inositol pyrophosphates. We show that this phenotype reflects specific abnormalities in endocytic pathways and not other components of membrane trafficking. Thus, inositol pyrophosphates are major regulators of endocytosis.
|Status: Published||Type: Journal Article||PubMed ID: 12391334|
Topics addressed in this paper
Number of different genes curated to this paper: 3
- To find other papers on a gene and topic, click on the colored ball in the appropriate box.
- displays other papers with information about that topic for that gene.
- displays other papers in SGD that are associated with that topic.
The topic is addressed in these papers but does not describe a specific gene or chromosomal feature.
- To go to the Locus page for a gene, click on the gene name.