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George G. Harrigan

Researcher at Pharmacia

Publications -  12
Citations -  1678

George G. Harrigan is an academic researcher from Pharmacia. The author has contributed to research in topics: Fourier transform & Metabolome. The author has an hindex of 11, co-authored 12 publications receiving 1593 citations. Previous affiliations of George G. Harrigan include Pfizer.

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Metabolomics by numbers: acquiring and understanding global metabolite data.

TL;DR: In this postgenomic era, there is a specific need to assign function to orphan genes in order to validate potential targets for drug therapy and to discover new biomarkers of disease.
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The Cyanobacterial Origin of Potent Anticancer Agents Originally Isolated from Sea Hares

TL;DR: This review discusses the isolation of dolastatins and close structural analogues from cyanobacteria and some more complex ecology involving movement of cyanobacterial metabolites through the marine food web is presented.
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Application of high-throughput Fourier-transform infrared spectroscopy in toxicology studies: contribution to a study on the development of an animal model for idiosyncratic toxicity.

TL;DR: Results from this pilot study indicate high-throughput Fourier-transform infrared spectroscopy could be extended to routine applications in toxicology and to supporting characterization of a new animal model for idiosyncratic susceptibility.
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PNU-91325 increases fatty acid synthesis from glucose and mitochondrial long chain fatty acid degradation: a comparative tracer-based metabolomics study with rosiglitazone and pioglitazone in HepG2 cells.

TL;DR: It is concluded that the entry of acetyl Co-A derived from long-chain fatty acid β-oxidation into the mitochondria is facilitated by the mitoNEET ligand PNU-91325, which increases glucose-derived long chain fatty acid synthesis and breakdown via β-Oxidation and anaplerosis in the mitochondaria.
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Medicinal Chemistry, Metabolic Profiling and Drug Target Discovery: A Role for Metabolic Profiling in Reverse Pharmacology and Chemical Genetics

TL;DR: An overview of the rapidly developing field of "metabolic profiling" is presented, which includes the use of NMR in gene function analysis, GC-based studies on the identification of metabolic pathways affected by PPAR-gamma agonists, applications of Fourier-transform MS and theUse of stable isotope-based metabolic profiling (SIDMAP) to investigate metabolic adaptive changes induced by effective anticancer agents.