Cystic
    Fibrosis 
    Research
    Laboratory
    Phone: 650.725.2468   FAX: 650.725.5699   July 4, 2008
    Stanford University 
    Jordan Hall, Main Quad
    Stanford, CA, 94305-2130
      Mission: CFRL carries out basic research designed to ameliorate cystic fibrosis lung disease, which is the major cause of illness and death among CF patients.  Our hypothesis is that CF lungs will retain near normal function if infections can be held at bay.  We further hypothesize that the susceptibility to lung infections is the result of abnormal airway mucus, which, because of the failure of CFTR-dependent, anion-mediated fluid secretion, is deficient in both its ability to arrest bacterial growth and to sweep bacteria from the airways.  (JJW, 7/4/2008)




     
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    Human Airway Submucosal Gland, showing droplet of secreted mucus (arrow) and serous acini, mucus tubules, and collecting duct.  S.A. is secretory acinus, C. D. is collecting duct, M. T. is mucous tubule.

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    Quicktime movies of human sinuses,
    courtesy of John Wagner.
       
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