Concurrent response to challenge infection withCryptosporidium parvumin immunosuppressed C57BL/6N mice

Concurrent response to challenge infection with Cryptosporidium parvum in immunosuppressed C57BL/6N mice

We investigated the response to challenge infection with Cryptosporidium parvum oocysts in immunosuppressed C57BL/6N mice. In the primary infection, fecal oocyst shedding and parasite colonization were greater in immunosuppressed mice than in nonimmunosuppressed mice. Compared with primary infection, challenge infection with C. parvum didn't show any oocyst shedding and parasite colonization. E...

Reactivation of persistent papovavirus K infection in immunosuppressed mice.

Papovavirus K (K virus) is a murine papovavirus that produces a fatal interstitial pneumonia in newborn mice and a clinically inapparent infection in older animals. The present study was conducted to determine whether the virus produces latent infection in animals surviving acute infection and whether the infection can be reactivated by immunosuppression. Mice were inoculated by the oral route ...

[Experimental Encephalitozoon cuniculi infection in dexamethasone-immunosuppressed mice].

OBJECTIVE Microsporidian Encephalitozoon cuniculi has been recognized as an opportunistic pathogen in immunosuppressed individuals, such as AIDS patients. The objective of the study was to develop pharmacologically immunosuppressed animals as a model of the natural occurring E. cuniculi infection. METHODS Distinct groups of adult Balb-C mice were immunosuppressed with different doses of dexam...

APX001A Protects Immunosuppressed Mice from Rhizopus delemar Infection

Effect of herbal preparation on immune response of immunosuppressed mice.

The present study was undertaken to study the effect of a herbal formulation (Septilin) as immunomodulator, on immune response in mice. The study of this formulation in respect to humoral and cell mediated immune response has suggested that, oral administration of Septilin (500 mg/kg) alone or in combination with an immuno-suppressive drug (prednisolone 4 mg/kg), enhances both primary and secon...