Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0024523 (malabsorption)
 7,319 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Mammalian reoviruses are connected with a variety of humans diseases, including gastroenteritis, malabsorption and hepatitis. Recently, reovirus-3 was found to be associated with neonatal biliary atresia. We describe a technique for the rapid isolation and identification of reovirus-3. Mouse fibroblasts (L 929 cells) were grown in monolayers in a RPMI 1640 medium containing 10% calf serum. The cytopathic effects were visualized by the rounding of the L 929 cells and the appearance of fine granulation in the cytoplasm 48 h after the infection. Hematoxylin-eosin staining showed swelling and rounding of the infected cells, diminished chromatin in the nuclei, and the absence of mitoses. The immunohistochemical staining by the avidin-biotin-peroxidase technique was positive in the infected monolayers of the L 929 cells. The positive staining was limited to cytoplasmic inclusions, which were surrounded by a halo and sometimes by vacuoles. We conclude that the described technique is useful for the rapid isolation and identification of reovirus-3.
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PMID:Rapid isolation and identification of reovirus-3. 368 Apr 64