Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Pivot Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Target Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Query: UMLS:C0032463 (
polycythemia vera
)
3,374
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
In
HPCD
pigs inoculated with
PRV
, latent
PRV
could be reactivated in-vivo by the administration of large doses of prednisolone 3 months after the primary infection. In two pigs, virus shedding was without clinical signs of disease, whereas depression of circulating lymphocytes was prominent. Reactivation of
PRV
was also demonstrated by cultivation of the brain cortex on the 7th day and the mandibular lymph node on the 9th day after the prednisolone began treatment. Coincident with the virus isolation, characteristic lesions were observed in 2 pigs in the central nervous tissues and mandibular lymph nodes and these were composed of cell necrosis and eosinophilic intranuclear inclusion bodies. Cells containing the intranuclear inclusion bodies had immature and mature
PRV
particles. Results of the present study with
HPCD
pigs indicated that the lesions in the brain and lymph node accompanied by eosinophilic intranuclear inclusion bodies were pathogonomonic lesions induced by reactivation of
PRV
.
...
PMID:Pathological changes in HPCD pigs with prednisolone induced recrudescence of pseudorabies virus. 303 71