title: Cell lineage and cell death: Caenorhabditis elegans and cancer research.
abstract: Cancer is a complex disease in which cells have circumvented normal restraints on tissue growth and have acquired complex abnormalities in their genomes, posing a considerable challenge to identifying the pathways and mechanisms that drive fundamental aspects of the malignant phenotype. Genetic analyses of the normal development of the nematode Caenorhabditis elegans have revealed evolutionarily conserved mechanisms through which individual cells establish their fates, and how they make and execute the decision to survive or undergo programmed cell death. The pathways identified through these studies have mammalian counterparts that are co-opted by malignant cells. Effective cancer drugs now target some of these pathways, and more are likely to be discovered.
authors.affiliation: Departments of Pediatrics and Molecular Biology, University of Texas Southwestern Medical Center at Dallas, 75390-9148, USA.
authors.forename: Malia B
authors.initials: MB
authors.lastname: Potts
authors.forename: Scott
authors.initials: S
authors.lastname: Cameron
mesh_terms: D000818:Animals; D035843:Biomedical Research; D017173:Caenorhabditis elegans / Q000502:physiology*; D029742:Caenorhabditis elegans Proteins / Q000235:genetics / Q000378:metabolism; D016923:Cell Death; D019070:Cell Lineage; D004195:Disease Models, Animal; D008495:Medical Oncology
chemical_list: D029742:Caenorhabditis elegans Proteins