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Front Neurol. 2017 Jun 09;8:251. doi: 10.3389/fneur.2017.00251. eCollection 2017.

Highly Selective Cyclooxygenase-1 Inhibitors P6 and Mofezolac Counteract Inflammatory State both .

Frontiers in neurology

Rosa Calvello, Dario Domenico Lofrumento, Maria Grazia Perrone, Antonia Cianciulli, Rosaria Salvatore, Paola Vitale, Francesco De Nuccio, Laura Giannotti, Giuseppe Nicolardi, Maria Antonietta Panaro, Antonio Scilimati

Affiliations

  1. Department of Biosciences, Biotechnologies and Biopharmaceutics, University of Bari "A. Moro", Bari, Italy.
  2. Department of Biological and Environmental Sciences and Technologies, Section of Human Anatomy, University of Salento, Lecce, Italy.
  3. Department of Pharmacy - Pharmaceutical Sciences, University of Bari "A. Moro", Bari, Italy.

PMID: 28649222 PMCID: PMC5465243 DOI: 10.3389/fneur.2017.00251

Abstract

Activated microglia secrete an array of pro-inflammatory factors, such as prostaglandins, whose accumulation contributes to neuronal damages. Prostaglandin endoperoxide synthases or cyclooxygenases (COX-1 and COX-2), which play a critical role in the inflammation, are the pharmacological targets of non-steroidal anti-inflammatory drugs, used to treat pain and inflammation. Since it was reported that COX-1 is the major player in mediating the brain inflammatory response, the aim of this study was to evaluate the effects of highly selective COX-1 inhibitors, such as P6 and mofezolac, in neuroinflammation models. Lipopolysaccharide (LPS)-activated mouse BV-2 microglial cells and LPS intracerebroventricular-injected mice as

Keywords: P6 and mofezolac; cyclooxygenase-1; cyclooxygenase-1 inhibitors; in vitro and in vivo experiments; lipopolysaccharide-treated BV2 microglial cells; neuroinflammation

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