title: Supramolecular dynamics of mucus.
abstract: Our purpose here is not to address specific issues of mucus pathology, but to illustrate how polymer networks theory and its remarkable predictive power can be applied to study the supramolecular dynamics of mucus. Avoiding unnecessary mathematical formalization, in the light of available theory, we focus on the rather slow progress and the still large number of missing gaps in the complex topology and supramolecular dynamics of airway mucus. We start with the limited information on the polymer physics of respiratory mucins to then converge on the supramolecular organization and resulting physical properties of the mucus gel. In each section, we briefly discuss progress on the subject, the uncertainties associated with the established knowledge, and the many riddles that still remain.
authors.affiliation: Friday Harbor Laboratories, University of Washington, Friday Harbor, 98250, USA. verdugo@u.washington.edu
authors.forename: Pedro
authors.initials: P
authors.lastname: Verdugo
mesh_terms: D005782:Gels; D006801:Humans; D057927:Hydrophobic and Hydrophilic Interactions; D007700:Kinetics; D008968:Molecular Conformation; D009077:Mucins / Q000737:chemistry*; D009093:Mucus / Q000737:chemistry* / Q000502:physiology*; D044367:Phase Transition; D011108:Polymers / Q000737:chemistry*; D012137:Respiratory System
chemical_list: D005782:Gels; D009077:Mucins; D011108:Polymers