@article {1595371,
	title = {What fuels the fly: Energy metabolism in and its application to the study of obesity and diabetes},
	journal = {Sci Adv},
	volume = {7},
	number = {24},
	year = {2021},
	month = {2021 Jun},
	abstract = {The organs and metabolic pathways involved in energy metabolism, and the process of ATP production from nutrients, are comparable between humans and Drosophila melanogaster This level of conservation, together with the power of Drosophila genetics, makes the fly a very useful model system to study energy homeostasis. Here, we discuss the major organs involved in energy metabolism in Drosophila and how they metabolize different dietary nutrients to generate adenosine triphosphate. Energy metabolism in these organs is controlled by cell-intrinsic, paracrine, and endocrine signals that are similar between Drosophila and mammals. We describe how these signaling pathways are regulated by several physiological and environmental cues to accommodate tissue-, age-, and environment-specific differences in energy demand. Last, we discuss several genetic and diet-induced fly models of obesity and diabetes that can be leveraged to better understand the molecular basis of these metabolic diseases and thereby promote the development of novel therapies.},
	issn = {2375-2548},
	doi = {10.1126/sciadv.abg4336},
	author = {Chatterjee, Nirmalya and Perrimon, Norbert}
}
