Experimental systemic cryptococcosis in SCID mice. 1996

K V Clemons, and R Azzi, and D A Stevens
Department of Medicine, Santa Clara Valley Medical Center, San Jose, CA 95128, USA.

The susceptibility of severe combined immune deficiency (SCID) mice to experimental systemic cryptococcosis was studied. SCID mice were at least 16-fold more susceptible to lethal infection than were immunocompetent control mice (P < 0.001). Histological assessment showed that control mice responded with a granulomatous inflammatory response, whereas SCID mice showed no evidence of a cellular host response. In a therapeutic study, 5 mg kg-1 day-1 of fluconazole caused a significant reduction in the infectious burden in the spleen, liver, kidney and lungs of treated mice compared with no treatment. These results indicate that a model of systemic cryptococcosis with meningitis in SCID mice may have utility in the study of immunology and therapy of this disease in the severely immunocompromised host.

UI MeSH Term Description Entries
D007111 Immunity, Cellular Manifestations of the immune response which are mediated by antigen-sensitized T-lymphocytes via lymphokines or direct cytotoxicity. This takes place in the absence of circulating antibody or where antibody plays a subordinate role. Cell-Mediated Immunity,Cellular Immune Response,Cell Mediated Immunity,Cell-Mediated Immunities,Cellular Immune Responses,Cellular Immunities,Cellular Immunity,Immune Response, Cellular,Immune Responses, Cellular,Immunities, Cell-Mediated,Immunities, Cellular,Immunity, Cell-Mediated,Response, Cellular Immune
D007249 Inflammation A pathological process characterized by injury or destruction of tissues caused by a variety of cytologic and chemical reactions. It is usually manifested by typical signs of pain, heat, redness, swelling, and loss of function. Innate Inflammatory Response,Inflammations,Inflammatory Response, Innate,Innate Inflammatory Responses
D008813 Mice, Inbred ICR An inbred strain of mouse that is used as a general purpose research strain, for therapeutic drug testing, and for the genetic analysis of CARCINOGEN-induced COLON CANCER. Mice, Inbred ICRC,Mice, ICR,Mouse, ICR,Mouse, Inbred ICR,Mouse, Inbred ICRC,ICR Mice,ICR Mice, Inbred,ICR Mouse,ICR Mouse, Inbred,ICRC Mice, Inbred,ICRC Mouse, Inbred,Inbred ICR Mice,Inbred ICR Mouse,Inbred ICRC Mice,Inbred ICRC Mouse
D008815 Mice, Inbred Strains Genetically identical individuals developed from brother and sister matings which have been carried out for twenty or more generations, or by parent x offspring matings carried out with certain restrictions. All animals within an inbred strain trace back to a common ancestor in the twentieth generation. Inbred Mouse Strains,Inbred Strain of Mice,Inbred Strain of Mouse,Inbred Strains of Mice,Mouse, Inbred Strain,Inbred Mouse Strain,Mouse Inbred Strain,Mouse Inbred Strains,Mouse Strain, Inbred,Mouse Strains, Inbred,Strain, Inbred Mouse,Strains, Inbred Mouse
D003453 Cryptococcosis Fungal infection caused by genus CRYPTOCOCCUS. C gattii Infection,C neoformans Infection,C. gattii Infection,C. neoformans Infection,Cryptococcus Infection,Cryptococcus Infections,Cryptococcus gattii Infection,Torulosis,Cryptococcus neoformans Infection,C gattii Infections,C neoformans Infections,C. gattii Infections,C. neoformans Infections,Cryptococcoses,Cryptococcus gattii Infections,Cryptococcus neoformans Infections,Infection, C gattii,Infection, C neoformans,Infection, C. gattii,Infection, C. neoformans,Infection, Cryptococcus,Infection, Cryptococcus gattii,Infection, Cryptococcus neoformans,Infections, C gattii,Infections, C. neoformans,Toruloses
D003455 Cryptococcus neoformans A species of the fungus CRYPTOCOCCUS. Its teleomorph is Filobasidiella neoformans. Blastomyces neoformans,Debaryomyces neoformans,Filobasidiella neoformans,Lipomyces neoformans,Saccharomyces neoformans,Torula neoformans,Torulopsis neoformans,Cryptococcus neoformans var. grubii
D004198 Disease Susceptibility A constitution or condition of the body which makes the tissues react in special ways to certain extrinsic stimuli and thus tends to make the individual more than usually susceptible to certain diseases. Diathesis,Susceptibility, Disease,Diatheses,Disease Susceptibilities,Susceptibilities, Disease
D005260 Female Females
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D013045 Species Specificity The restriction of a characteristic behavior, anatomical structure or physical system, such as immune response; metabolic response, or gene or gene variant to the members of one species. It refers to that property which differentiates one species from another but it is also used for phylogenetic levels higher or lower than the species. Species Specificities,Specificities, Species,Specificity, Species

Related Publications

K V Clemons, and R Azzi, and D A Stevens
March 2001, Antimicrobial agents and chemotherapy,
K V Clemons, and R Azzi, and D A Stevens
April 1993, Laboratory animal science,
K V Clemons, and R Azzi, and D A Stevens
August 1992, Clinical and experimental immunology,
K V Clemons, and R Azzi, and D A Stevens
January 2024, Methods in molecular biology (Clifton, N.J.),
K V Clemons, and R Azzi, and D A Stevens
September 1979, Mycopathologia,
K V Clemons, and R Azzi, and D A Stevens
November 1985, Revista clinica espanola,
K V Clemons, and R Azzi, and D A Stevens
November 1952, American journal of clinical pathology,
K V Clemons, and R Azzi, and D A Stevens
January 1980, Investigative ophthalmology & visual science,
K V Clemons, and R Azzi, and D A Stevens
November 1980, The Indian journal of medical research,
K V Clemons, and R Azzi, and D A Stevens
October 1979, Infection and immunity,
Copied contents to your clipboard!