These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Pneumocystis carinii--animal production perspective.
    Author: Russell RJ, McGinley JR.
    Journal: J Protozool; 1991; 38(6):128S-129S. PubMed ID: 1818135.
    Abstract:
    Pneumocystis carinii is an important cause of pneumonia in immunocompromised human patients. The organism is also found as a saprophyte in the lungs of many species of animals. Animal models have been used as a source of P. carinii organisms for study of the disease. The rat model has been especially useful. Initially, the infection was latent in most colonies, and P. carinii pneumonia readily developed when animals were immunosuppressed. Today, many barrier raised rodent colonies are free of adventitious viruses, bacteria, Mycoplasma sp., and parasites, including P. carinii. Variability is now seen in the rat model. The use of cultured organisms to experimentally infect rats and mice prior to immunosuppression has met the need for some investigators, however, latent-infected, barrier-raised and isolator-raised rodents are still required. Colonies specifically infected with P. carinii can provide latent-infected animals and are better protected from potentially interfering organisms than barrier-raised animals. The development of these colonies is feasible as investigators and animal producers work together to define and develop this resource.
    [Abstract] [Full Text] [Related] [New Search]