Picornaviruses that infect humans form one of the largest virus groups with almost three hundred virus types. They include significant enteroviral pathogens such as rhino-, polio-, echo-, and coxsackieviruses and human parechoviruses that cause wide range of disease symptoms. Despite the economic importance of picornaviruses, there are no antivirals. More… (More)
Reports of hand-foot-and-mouth disease (HFMD) outbreaks caused by coxsackievirus A6 have increased worldwide after the report of the first outbreak in Finland in 2008. The complete genome of the first outbreak strain from a vesicle fluid specimen was determined.
Human parechovirus 1 (HPeV-1) (family Picornaviridae) is a global cause of pediatric respiratory and CNS infections for which there is no treatment. Although biochemical and in vitro studies have suggested that HPeV-1 binds to αVβ1, αVβ3 and αVβ6 integrin receptor(s), the actual cellular receptors required for infectious entry of HPeV-1 remain unknown. In… (More)
Heparan sulfate/heparin class of proteoglycans (HSPG) have been shown to function in cellular attachment and infection of numerous viruses including picornaviruses. Coxsackievirus A9 (CV-A9) and human parechovirus 1 (HPeV-1) are integrin-binding members in the family Picornaviridae. CV-A9 Griggs and HPeV-1 Harris (prototype) strains have been reported not… (More)
Coxsackievirus A9 (CV-A9) is a pathogenic enterovirus type within the family Picornaviridae. CV-A9 infects A549 human epithelial lung carcinoma cells by attaching to the αVβ6 integrin receptor through a highly conserved Arg-Gly-Asp (RGD) motif, which is located at the exposed carboxy-terminus of the capsid protein VP1 detected in all studied clinical… (More)
Due to unfortunate errors at the proofreading stage, there are several misplaced references. A list of correct references in specified sentences is provided here as follows. Page 3: binding of E-1 to integrin í µí»¼2í µí»½1 does not induce uncoating but instead may lead to the stabilization of capsid suggesting that viral RNA is released during endocytosis… (More)