title: Calprotectin: Clinical Applications in Pediatrics.
abstract: As seen over the past 20 years, calprotectin has evolved as a novel, non-invasive biomarker of gastrointestinal (GI) inflammation. We present this review of calprotectin in pediatrics. This article will focus on studies using calprotectin concentrations from different body fluids to monitor inflammation in different disease states and conditions. The ultimate goal of our group is to lay down a foundation as we consider using calprotectin prospectively as a marker of intestinal inflammation that could lead to further testing and possibly a marker of preparedness for feeding. We surveyed all published studies in English of calprotectin in neonates, infants, children, and adolescents through February 2014. We will discuss calprotectin's basic properties and analysis such as characteristics, identification, presence in body fluids, and maturational development. In addition, calprotectin's use in inflammatory diseases exploring both GI and non-GI conditions will be evaluated and compared with other serum markers presently available. Finally, a summary of our findings and discussion of future work that could be undertaken in order to render calprotectin as a more useful monitoring tool to the medical research community will complete the review.
authors.affiliation: Department of Clinical Pharmacy, University of Tennessee Health Science Center College of Pharmacy, Memphis, Tennessee ; State of Tennessee Center of Excellence in Pediatric Pharmacokinetics and Therapeutics, Memphis, Tennessee.
authors.forename: Oscar R
authors.initials: OR
authors.lastname: Herrera
authors.affiliation: Department of Clinical Pharmacy, University of Tennessee Health Science Center College of Pharmacy, Memphis, Tennessee ; State of Tennessee Center of Excellence in Pediatric Pharmacokinetics and Therapeutics, Memphis, Tennessee ; Department of Pediatrics, University of Tennessee Health Science Center, Memphis, Tennessee.
authors.forename: Michael L
authors.initials: ML
authors.lastname: Christensen
authors.affiliation: Department of Clinical Pharmacy, University of Tennessee Health Science Center College of Pharmacy, Memphis, Tennessee ; State of Tennessee Center of Excellence in Pediatric Pharmacokinetics and Therapeutics, Memphis, Tennessee ; Department of Pediatrics, University of Tennessee Health Science Center, Memphis, Tennessee.
authors.forename: Richard A
authors.initials: RA
authors.lastname: Helms
keywords: biomarker; inflammation; leukocyte L1 antigen complex; pediatric