Defining Caenorhabditis elegans as a model system to investigate lipoic acid metabolism.

ABSTRACT: Lipoic acid (LA) is a sulfur-containing cofactor that covalently binds to a variety of cognate enzymes that are essential for redox reactions in all three domains of life. Inherited mutations in the enzymes that make LA, namely lipoyl synthase, octanoyltransferase, and amidotransferase, result in devastating human metabolic disorders. Unfortunately, because many aspects of this essential pathway are still obscure, available treatments only serve to alleviate symptoms. We envisioned that the development of an organismal model system might provide new opportunities to interrogate LA biochemistry, biology, and physiology. Here we report our investigations on three Caenorhabditis elegans orthologous proteins involved in this post-translational modification. We established that M01F1.3 i

SUBMITTER: Lavatelli A 

PROVIDER: S-EPMC7606682 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature