Non-human animal model of a human airway, methods of use
AssigneeThe Regents of the University of Michigan
InventorsJames M. Wilson, John F. Engelhardt
Life of this patent
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Abstract
A non-human animal characterized by a human airway, the human airway being open-ended. The human airway is characterized by cells derived from the human respiratory system. The non-human animal and the human airway it carries are useful as models of human airways, particularly diseased human airways, for example, human CF airways. They are also useful to predict the efficacy or toxicity of agents and therapies on human airways, particularly on diseased human airways, for example, human CF airways.
Claims8
A method for assessing the effect of an agent or therapy on a human airway, the method comprising:
- a) introducing the agent or the therapy into a non-human animal model of a human airway, wherein the non-human animal is an immunocompromised rodent and the airway has continuously open ends and supports a fully differentiated epithelium around its lumen;
- and
- b) determining the effect of the agent or therapy on the human airway or the cells comprising the airway.
A human airway comprising an airway repopulated with human airway epithelial cells wherein the human airway has continuously open ends and supports a fully differentiated epithelium around its lumen.
Dependencies are inferred from the claim text.