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Upper body clothing is a source of fungal beta-(1,3)-glucan exposure
Robert Siebers1, Jennifer Hayes, Julian Crane
1Wellington Asthma Research Group, School of Medicine and Health Sciences, University of Otago, Wellington, New Zealand. rob.siebers@otago.ac.nz
Abstract:
Beta-(1,3)-glucan is pro-inflammatory and has been associated with airway inflammation and respiratory symptoms. This study assessed beta-(1,3)-glucan levels from upper body clothing (jerseys) of 55 subjects. Beta-(1,3)-glucan levels were estimated with a modified Limulusamoebocyte lysate kinetic assay. Beta-(1,3)-glucan levels ranged widely from 2,697 to 162,690 ng/g. Beta-(1,3)-glucan levels were significantly lower from cotton jerseys and from warm water washed jerseys. Thus, jerseys are potentially a significant exposure source of beta-(1,3)-glucan.
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