نتایج جستجو برای: picornaviridae
تعداد نتایج: 997 فیلتر نتایج به سال:
Foot-and-mouth disease virus (FMDV) is an aphthovirus of the family Picornaviridae and the etiological agent of the economically most important animal disease. As a typical picornavirus, FMD virions are nonenveloped particles of icosahedral symmetry and its genome is a single stranded RNA of about 8500 nucleotides and of positive polarity. FMDV RNA is infectious and it replicates via a compleme...
The majority of the genomic sequence of a porcine enterovirus serotype 1 (PEV-1) isolate was determined. The genome was found to contain a large open reading frame which encoded a leader protein prior to the capsid protein region. This showed no sequence identity to other picornavirus leader regions and the sequence data suggested that it does not possess proteolytic activity. The 2A protease w...
The Enterovirus genus of the Picornaviridae family comprises many important human pathogens, including polioviruses, rhinovirus, enterovirus A71, and enterovirus D68. They cause a wide variety of diseases, ranging from mild to severe life-threatening diseases. Currently, no effective vaccine is available against enteroviruses except for poliovirus. Enteroviruses subvert the autophagic machinery...
Echovirus 7 (EV7) belongs to the Enterovirus genus within the family Picornaviridae. Many picornaviruses use IgG-like receptors that bind in the viral canyon and are required to initiate viral uncoating during infection. However, in addition, some of the enteroviruses use an alternative or additional receptor that binds outside the canyon. Decay-accelerating factor (DAF) has been identified as ...
Human parechoviruses (HPeVs) belong to the family of Picornaviridae and have been recognized as a separate group on the basis of distinct molecular and biological properties since 1999. The identification of HPeV3 in 2004 and its association with neonatal sepsis and meningitis made it particularly clear that HPeVs are related to severe disease in infants. Molecular techniques are increasingly b...
Coxsackievirus B5 (CVB5) belongs to the human enterovirus B species within the family Picornaviridae. We report the complete genome sequence of a novel CVB5 strain, CVB5/SD/09, that is associated with neurological hand, foot, and mouth disease in China. The complete genome consists of 7,399 nucleotides, excluding the 3' poly(A) tail, and has an open reading frame that maps between nucleotide po...
The blood-sucking reduviid bug Triatoma infestans, one of the most important vector of American human trypanosomiasis (Chagas disease) is infected by the Triatoma virus (TrV). TrV has been classified as a member of the Cripavirus genus (type cricket paralysis virus) in the Dicistroviridae family. This work presents the three-dimensional cryo-electron microscopy (cryo-EM) reconstruction of the T...
Enterovirus 71 (EV71) is a group of viruses that belongs to the Picornaviridae family, which also includes viruses such as polioviruses. EV71, together with coxsackieviruses, is widely known for its association with Hand Foot Mouth Disease (HFMD), which generally affects children age five and below. Besides HFMD, EV71 can also trigger more severe and life-threatening neurological conditions suc...
Oncolytic virotherapy is the use of viruses to target a tumor for infection and lysis while leaving healthy cells uninfected. The history of viral oncology dates back to the turn of the 20th century when clinicians observed spontaneous regression of tumors after vaccination with attenuated viruses [1]. Experiments were done in the 1950s using Picornaviruses but soon fell out of favour to chemot...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید