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Efficient Sporulation of Saccharomyces cerevisiae in a 96 Multiwell Format
Published on: September 17, 2016
Roles for sphingolipids in Saccharomyces cerevisiae
1Department of Molecular and Cellular Biochemistry, Lucille P. Markey Cancer Center, University of Kentucky College of Medicine, 741 S. Limestone St., BBSRB, 8173, Lexington, Kentucky 40536-0509, USA. bobd@uky.edu
Advances in Experimental Medicine and Biology
|October 6, 2010
Summary
Research on Saccharomyces cerevisiae has identified genes involved in sphingolipid metabolism and their roles in cellular processes like protein trafficking and cell cycle control. Molecular mechanisms underlying these functions remain a key challenge.
Area of Science:
- * Cell Biology
- * Biochemistry
- * Molecular Biology
Background:
- * Over the past two decades, research on Saccharomyces cerevisiae (baker's/brewer's yeast) has significantly advanced our understanding of sphingolipids.
- * Knowledge has progressed from identifying sphingolipids and their synthesis pathways to cataloging genes responsible for their anabolism and catabolism.
Purpose of the Study:
- * To summarize the current state of knowledge regarding sphingolipids in yeast.
- * To review identified cellular processes dependent on sphingolipids.
- * To present new, previously unreviewed data in the field.
Main Methods:
- * Comprehensive literature review of studies on Saccharomyces cerevisiae.
- * Analysis of genetic data related to sphingolipid metabolism.
- * Integration of findings on cellular processes influenced by sphingolipids.
Main Results:
- * A near-complete directory of genes involved in sphingolipid anabolism and catabolism has been established.
- * Sphingolipids are implicated in diverse cellular functions including protein trafficking, endocytosis, cytoskeleton dynamics, and cell cycle control.
- * New data on sphingolipid roles in yeast are presented.
Conclusions:
- * Significant progress has been made in understanding sphingolipids and their roles in yeast.
- * The molecular mechanisms underlying sphingolipid functions are not yet fully elucidated.
- * Further research is needed to address the elusive molecular mechanisms and specific functions of sphingolipids.
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