Mucus hypersecretion in asthma: Causes and effects

Christopher M. Evans, Kyubo Kim, Michael J. Tuvim, Burton F. Dickey

Research output: Contribution to journalReview articlepeer-review

224 Scopus citations

Abstract

Markedly upregulated production of MUC5AC together with stimulated secretion leads to airflow obstruction in asthma. As MUC5B appears to mediate homeostatic functions, it may be possible to selectively inhibit MUC5AC production without impairing airway function. The precise roles of mucin hypersecretion in asthma symptoms such as dyspnea and cough and in physiologic phenomena such as airway hyperresponsiveness remain to be defined.

Original languageEnglish (US)
Pages (from-to)4-11
Number of pages8
JournalCurrent opinion in pulmonary medicine
Volume15
Issue number1
DOIs
StatePublished - Jan 2009

Keywords

  • Airway
  • Asthma
  • Mucin
  • Mucous
  • Mucus

ASJC Scopus subject areas

  • Pulmonary and Respiratory Medicine

MD Anderson CCSG core facilities

  • Genetically Engineered Mouse Facility

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