Work

Hepatic glucose sensing: does flux matter?

Year: 2008

Type: article

Abstract: In this issue of the JCI, Denechaud et al. report studies investigating the role of the liver X receptors (LXRs) LXRalpha and LXRbeta in carbohydrate sensing by the liver (see the related article beginning on page 956). The results of this study, which utilized LXRalpha/beta double-KO mice, strongly contradict a recent Nature report that proposed that LXRalpha/beta sense glucose independent of metabolic flux. The reported findings further support a key role for the carbohydrate-responsive element-binding protein (ChREBP) in the regulation of lipogenic genes by glucose and dietary carbohydrates.

Source: Journal of Clinical Investigation

DOI: 10.1172/jci35137

Authors: Masakazu Shiota, Mark A. Magnuson

Institution: Vanderbilt University

Language: English

Topic: Metabolism, Diabetes, and Cancer

Subfield: Molecular Biology

Field: Biochemistry, Genetics and Molecular Biology

Domain: Life Sciences

SDG: Good health and well-being

Open Access status: hybrid

Estimated APC paid: $5,200