Biomaterial Database

Drosophila as a lipotoxicity model organism--more than a promise? 2010

Ronald P Kühnlein

Max Planck Institute for Biophysical Chemistry, Department of Molecular Developmental Biology, Am Fassberg 11, 37077 Göttingen, Germany. rkuehnl@gwdg.de

Looking back over the century long research career of the fruit fly, Drosophila melanogaster has frequently been in the scientific spotlight with respect to fundamental discoveries in biology. The last decade witnessed the increasing importance of the fly as a human disease model but studies on energy homeostasis and lipometabolism remain in their infancy. This perspective, addressing readers largely unfamiliar with the Drosophila model system, aims to highlight the starting points for which the fly could be employed to gain a deeper understanding of lipotoxicity and possibly contribute to strategies for the identification of novel drug targets relevant to type 2 diabetes mellitus and the metabolic syndrome.

UI	MeSH Term	Description	Entries
D004195	Disease Models, Animal	Naturally-occurring or experimentally-induced animal diseases with pathological processes analogous to human diseases.	Animal Disease Model,Animal Disease Models,Disease Model, Animal
D004330	Drosophila	A genus of small, two-winged flies containing approximately 900 described species. These organisms are the most extensively studied of all genera from the standpoint of genetics and cytology.	Fruit Fly, Drosophila,Drosophila Fruit Flies,Drosophila Fruit Fly,Drosophilas,Flies, Drosophila Fruit,Fly, Drosophila Fruit,Fruit Flies, Drosophila
D006706	Homeostasis	The processes whereby the internal environment of an organism tends to remain balanced and stable.	Autoregulation
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D050260	Carbohydrate Metabolism	Cellular processes in biosynthesis (anabolism) and degradation (catabolism) of CARBOHYDRATES.	Metabolism, Carbohydrate
D050356	Lipid Metabolism	Physiological processes in biosynthesis (anabolism) and degradation (catabolism) of LIPIDS.	Metabolism, Lipid