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Paraoxonase 1, Hdl Subclasses And Post Surgery Acute Inflammation: A Pilot Study., Yasmin Bains, Russell Caccavello, Kazuhiko Kotani, Alejandro Gugliucci

Faculty Publications & Research of the TUC College of Osteopathic Medicine

High density lipoproteins (HDL) structure and function studies are needed to better understand the heterogeneous nature of the HDL particle, and its interaction with associated proteins such as apolipoprotein A-1 (ApoA-1), paraoxonase 1 (PON1) and the environment. Our study assesses the effects of acute inflammation on PON1 and HDL subclasses in post-surgical colorectal cancer patients. PON1 was measured kinetically through its arylesterase and lactonase activity and HDL sub-classes were measured using Quantimetrix Lipoprint^® System. White blood cells (WBC) counts, c-reactive protein (CRP) and serum amyloid A (SAA) levels were also analyzed using standard techniques. Our findings show that baseline …