A High-Throughput Small Molecule Screen for C. elegans Linker Cell Death Inhibitors.

ABSTRACT: Programmed cell death is a ubiquitous process in metazoan development. Apoptosis, one cell death form, has been studied extensively. However, mutations inactivating key mammalian apoptosis regulators do not block most developmental cell culling, suggesting that other cell death pathways are likely important. Recent work in the nematode Caenorhabditis elegans identified a non-apoptotic cell death form mediating the demise of the male-specific linker cell. This cell death process (LCD, linker cell-type death) is morphologically conserved, and its molecular effectors also mediate axon degeneration in mammals and Drosophila. To develop reagents to manipulate LCD, we established a simple high-throughput screening protocol for interrogating the effects of small molecules on C. elegans linker cel

SUBMITTER: Schwendeman AR 

PROVIDER: S-EPMC5055323 | biostudies-literature | 2016

REPOSITORIES: biostudies-literature