Immunological Responsiveness and Aging Phenomena in Germfree Mice

  • Robert E. Anderson
  • William E. Doughty
  • Gary M. Troup
Part of the Comprehensive Immunology book series (COMIMUN, volume 1)


Germfree animals constitute a unique resource for the evaluation of aging phenomena, especially as the latter relates to immune dysfunction. In particular, it is possible to eliminate one important variable, i.e., infection, in studies designed to define the relationship between the immune response and aging. Such infection may be overt or occult. Of perhaps greater importance, in the context of this discussion, is the fact that germfree animals may be utilized to perform experiments that are not possible with their conventional counterparts. For example, neonatal thymectomy in many strains of mice results in an acute, fatal runting phenomenon; this syndrome is not noted in neonatally thymectomized germfree animals of the same strains.


Immunological Responsiveness Sheep Erythrocyte Granulosa Cell Tumor Conventional Counterpart Aging Phenomenon 
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Copyright information

© Plenum Publishing Corporation 1977

Authors and Affiliations

  • Robert E. Anderson
    • 1
    • 2
  • William E. Doughty
    • 1
    • 2
  • Gary M. Troup
    • 1
    • 2
  1. 1.Department of PathologyUniversity of New Mexico School of MedicineAlbuquerqueUSA
  2. 2.Albuquerque Veterans Administration HospitalUSA

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