Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0042961 (volvulus)
 4,305 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A cDNA clone of Onchocerca volvulus, designated MOv14, and encoding 136 amino-acid residues from the C-terminus of O. volvulus tropomyosin, was evaluated as a protective immunogen in two complimentary rodent models of onchocerciasis. Vaccination of BALB/c mice with the recombinant fusion of MOv14 coupled to Maltose-Binding Protein (MBP) induced significant reductions (48-62%) in the recovery of Onchocerca lienalis microfilariae from the skin, compared to control groups immunized with MBP alone. The predominant antibody response generated to MOv14 by vaccination was of IgG1. Following a similar vaccination protocol in Mongolian jirds, two independent experiments demonstrated that 16 weeks after infection with Acanthocheilonema viteae there was a 46% reduction in the recovery of adult worms in vaccinated animals compared to control groups. Antibodies generated by vaccination recognized a product released during culture of A. viteae infective larvae which migrated at a distinct molecular mass from native tropomyosin from somatic tissues.
 ...
PMID:Protective immunity induced by vaccination with Onchocerca volvulus tropomyosin in rodents. 922 74