ABSTRACT
Wilson’s disease is an Autosomal recessive disorder of inborn error of copper metabolism in liver which results in accumulation of copper in the liver, brain, kidneys, eye and other organs affecting commonly children and young adults. Its incidence varied from 33 to 68 per 100,000 in India and 1 in 30,000– 40,000 in worldwide population. Mainstay of diagnosis primarily depends on clinical features, biochemical parameters, presence of Kayser-Fleischer (KF) ring. A middle aged man referred as spinocerebellar ataxia was incidentally found to be an exclusive case of Neuro Wilson’s without involvement of the liver and hence we intend to report this case for its rarity.
ABSTRACT
Two giant pandas (Ailuropoda melanoleuca) died of unknown causes in a Chinese zoo. The clinical disease profile suggested that the pandas may have suffered a viral infection. Therefore, a series of detection including virus isolation, electron microscopy, cytobiological assay, serum neutralization and RT-PCR were used to identify the virus. It was determined that the isolated virus was a canine coronavirus (CCV), on the basis of coronavirus, neutralization by canine anti-CCV serum, and 84.3% to 100% amino acid sequence similarity with CCV. The results suggest that the affected pandas had been infected with CCV.
Subject(s)
Animals , Female , Male , Amino Acid Sequence , Animal Diseases/virology , Animals, Zoo/virology , Coronaviridae Infections/veterinary , Coronavirus, Canine/genetics , Fatal Outcome , Molecular Sequence Data , Sequence Alignment , Sequence Homology, Amino Acid , Ursidae/virology , Viral Proteins/chemistryABSTRACT
Canine distemper virus (CDV) neutralizing antibody (NT) titer was examined against the sera from 7 giant pandas aged between 8 to 21 years housed at Chengdu Research Base of Giant Panda Breeding,China.Anti-CDV NT titer against the Onderstepoort strain showed a wide range from × 2 to×256 (median=16),even though the ani-mals had been receiving an attenuated live vaccine made from an anonymous domestic CDV strain twice a year since 2003.A single administration of attenuated morbillivirus antigen often be enough to give corresponding host a steady immunogenicity.Anti-CDV-NT variation in the giant panda suggests some deficiency in the relationship between the vaccine and the host.