Comparative evaluation of itaconate and its derivatives reveals divergent inflammasome and type I interferon regulation in macrophages

…, H Kim, PS Andhey, D Duncan, K Auclair… - Nature …, 2020 - nature.com
Following activation, macrophages undergo extensive metabolic rewiring 1 , 2 . Production
of itaconate through the inducible enzyme IRG1 is a key hallmark of this process 3 . Itaconate …

Modulation of polyketide synthase activity by accessory proteins during lovastatin biosynthesis

J Kennedy, K Auclair, SG Kendrew, C Park… - Science, 1999 - science.org
Polyketides, the ubiquitous products of secondary metabolism in microorganisms, are made
by a process resembling fatty acid biosynthesis that allows the suppression of reduction or …

Solvent‐free enzyme activity: quick, high‐yielding mechanoenzymatic hydrolysis of cellulose into glucose

…, CW Nickels, T Friščić, K Auclair - Angewandte …, 2018 - Wiley Online Library
Mechanochemistry enables enzymatic cleavage of cellulose into glucose without bulk
solvents, acids, other aggressive reagents, or substrate pre‐treatment. This clean …

Lovastatin nonaketide synthase catalyzes an intramolecular Diels− Alder reaction of a substrate analogue

K Auclair, A Sutherland, J Kennedy… - Journal of the …, 2000 - ACS Publications
The fungal metabolite lovastatin (1) 1 and its derivatives are cholesterol-lowering drugs that
act as potent inhibitors of (3S)-hydroxy-3-methylglutaryl-coenzyme A reductase. 2 Although …

Electrophilic properties of itaconate and derivatives regulate the IκBζ–ATF3 inflammatory axis

…, S Akira, T Hai, C de Guzman Strong, K Auclair… - Nature, 2018 - nature.com
Metabolic regulation has been recognized as a powerful principle guiding immune
responses. Inflammatory macrophages undergo extensive metabolic rewiring 1 marked by the …

Inhibition of human P450 enzymes by multiple constituents of the Ginkgo biloba extract

…, R Beckerman, S Welbourn, K Auclair - Biochemical and …, 2004 - Elsevier
The Ginkgo biloba extract EGb761 was tested for its ability to inhibit the major human cytochrome
P450 enzymes (CYPs). The full extract was found to strongly inhibit CYP2C9 (K i =14±…

Ginkgo biloba extract EGb 761 has anti-inflammatory properties and ameliorates colitis in mice by driving effector T cell apoptosis

…, PS Nagarkatti, LE Matesic, K Auclair… - …, 2008 - academic.oup.com
Ulcerative colitis is a dynamic, chronic inflammatory condition of the colon associated with an
increased colon cancer risk. Ginkgo biloba is a putative antioxidant and has been used for …

Predictable stereoselective and chemoselective hydroxylations and epoxidations with P450 3A4

AT Larsen, EM May, K Auclair - Journal of the American Chemical …, 2011 - ACS Publications
Enantioselective hydroxylation of one specific methylene in the presence of many similar
groups is debatably the most challenging chemical transformation. Although chemists have …

Revisiting the mechanism of P450 enzymes with the radical clocks norcarane and spiro [2, 5] octane

K Auclair, Z Hu, DM Little… - Journal of the …, 2002 - ACS Publications
Norcarane (1) and spiro[2.5]octane (2) yield different product distributions depending on
whether they are oxidized via concerted, radical, or cationic mechanisms. For this reason, these …

Aspects of the biosynthesis of non-aromatic fungal polyketides by iterative polyketide synthases

…, J Kennedy, C Park, S Kendrew, K Auclair… - Antonie Van …, 2000 - Springer
Lovastatin biosynthesis in Aspergillus terreus involves two unusual type I multifunctional
polyketide syntheses (PKSs). Lovastatin nonaketide synthase (LNKS), the product of the lovB …