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Phosphatidylinositol 4-kinase IIIβ (PI4KB) is a host factor required for genome RNA replication of enteroviruses, small non-enveloped viruses belonging to the family Picornaviridae. Here, we demonstrated that PI4KB is also essential for genome replication of another picornavirus, Aichi virus (AiV), but is recruited to the genome replication sites by a(More)
OBJECTIVES Viral infections may complicate the diagnosis of juvenile myelomonocytic leukemia (JMML) in a substantial proportion of patients, but this possibility has not been tested in a prospective study. The authors therefore measured the cellular expression of the MxA protein, a reliable marker of viral infection, at diagnosis in children with JMML to(More)
Appropriate resources and expression technology necessary for human proteomics on a whole-proteome scale are being developed. We prepared a foundation for simple and efficient production of human proteins using the versatile Gateway vector system. We generated 33,275 human Gateway entry clones for protein synthesis, developed mRNA expression protocols for(More)
Picornavirus genomes are translated into a single large polyprotein, which is processed by virus-encoded proteases into individual functional proteins. 3C of all picornaviruses is a protease, and the leader (L) and 2A proteins of some picornaviruses are also involved in polyprotein processing. Aichi virus (AiV), which is associated with acute(More)
Despite a number of in vitro studies of transthyretin (TTR) amyloidogenesis the early stage of in vivo amyloidogenesis in the human heart is largely unknown. A heart with a mild degree of cardiac amyloidosis removed from a 90-year old woman at autopsy was selected for analysis. The genotype of the TTR was the wild type. An immunohistochemical study with(More)
There is an increasing demand for easy, high-throughput (HTP) methods for protein engineering to support advances in the development of structural biology, bioinformatics and drug design. Here, we describe an N- and C-terminal cloning method utilizing Gateway cloning technology that we have adopted for chimeric and mutant genes production as well as domain(More)
The purpose of this study was to establish optimal conditions for recording multifocal visual evoked potentials (mVEPs) in Japanese individuals, whose skull frame presumably differs from Caucasians. The scalp point that was extended from the calcarine fissure was identified using magnetic resonance imaging scans of 200 subjects. MVEPs were recorded from 56(More)
Aichi virus (AiV), which is associated with acute gastroenteritis in humans, is a member of the genus Kobuvirus of the family Picornaviridae. Picornavirus genome replication occurs in replication complexes that include viral nonstructural proteins, host proteins and viral RNA. In poliovirus, all nonstructural proteins are found in the replication complexes,(More)
Kinesin Eg5 is a plus-end-directed microtubule-based motor that is essential for bipolar spindle formation during eukaryotic cell division. Loop L5 of mitotic kinesin Eg5 is a key region determining ATPase activity and motor function. Photochromic molecules undergo reversible isomerization in response to ultraviolet and visible light irradiation. We(More)