Picture of industrial chimneys polluting horizon

Open Access research shaping international environmental governance...

Strathprints makes available scholarly Open Access content exploring environmental law and governance, in particular the work of the Strathclyde Centre for Environmental Law & Governance (SCELG) based within the School of Law.

SCELG aims to improve understanding of the trends, challenges and potential solutions across different interconnected areas of environmental law, including capacity-building for sustainable management of biodiversity, oceans, lands and freshwater, as well as for the fight against climate change. The intersection of international, regional, national and local levels of environmental governance, including the customary laws of indigenous peoples and local communities, and legal developments by private actors, is also a signifcant research specialism.

Explore Open Access research by SCELG or the School of Law. Or explore all of Strathclyde's Open Access research...

The abundant dietary constituent ferulic acid forms a wide range of metabolites including a glutathione adduct when incubated with rat hepatocytes

Omar, Khaled and Grant, M. Helen and Henderson, Catherine and Watson, David G (2014) The abundant dietary constituent ferulic acid forms a wide range of metabolites including a glutathione adduct when incubated with rat hepatocytes. Xenobiotica, 44 (5). pp. 432-437.

Full text not available in this repository. Request a copy from the Strathclyde author

Abstract

1. The metabolism of ferulic acid (FA) has been studied in a number of different systems and several metabolites of FA have been characterised. No previous work has been carried out using hepatocytes to characterise the metabolism of FA. 2. A metabolomics approach in combination with high resolution mass spectrometry was used to characterise the metabolites of FA formed in isolated rat hepatocytes. FA was incubated with rat hepatocytes and the metabolites formed were profiled at 30 and 120 minutes. The metabolites were characterised according to their accurate mass at <2 ppm using Fourier transform mass spectrometry (FT-MS). 3. Sixteen metabolites of FA were identified. The most abundant metabolite was the sulphate of FA and this was followed by FA glucuronide and glycine conjugates. A wide range of low level metabolites were produced in the hepatocyte incubations. Novel metabolites resulted from side chain oxidation. 4. In addition, a glutathione (GSH) adduct of FA was formed. Incubation of a solution of FA with GSH also resulted in formation of this adduct indicating that it could be formed purely by a chemical reaction. Thus the metabolism of FA in rat hepatocytes is more complex than previously described.