The genetics of lipid storage and human lipodystrophies.
Change log
Authors
Abstract
Life depends on securing sufficient energy intake to enable growth, movement, and reproduction. Throughout evolution, lifeforms have struggled to ensure adequate energy intake, and this remains a major challenge for many species. Modern humans are particularly well adapted to store surplus energy efficiently, but they are considerably less well adapted for coping with sustained access to energy-dense food. We briefly review the evolution of adipocytes and the metabolic consequences of suboptimal energy storage, focusing on insights derived from rare human monogenic disorders. From the evidence presented, we argue that a mismatch between the capacity for nutrient storage and the burden of excess energy intake is an important factor in the development of some forms of human insulin resistance.
Description
Keywords
Journal Title
Conference Name
Journal ISSN
1471-499X