BACKGROUND Rabies is a global fatal infectious viral disease that is characterized by a high mortality after onset of clinical symptoms. Recently, there has been an increase in the incidence of rabies in China. The aim of this study was to investigate the incidence of human rabies and characterize the rabies virus nucleoprotein gene in dogs sampled from Fujian Province, Southeast China from 200...

RNA-nucleoprotein (RNP) complexes are pivotal to the regulation of gene expression. These multiprotein, multifunctional act as scaffolds, molecular platforms, hubs interaction between RNA and proteins. The past decade has seen an exponential increase in methodologies identify functionally characterize these complexes. In this review, we provide overview recent advances knowledge gained by chara...

LeuO protein relieves bacterial gene silencer AT8-mediated transcriptional repression as part of a promoter relay mechanism found in the ilvIH-leuO-leuABCD gene cluster. The gene silencing activity has recently been characterized as a nucleoprotein filament initiated at the gene silencer. In this gene locus, the nucleoprotein filament cis-spreads toward the target leuO promoter and results in t...

H-NS is an abundant nucleoid-associated protein in bacteria that globally silences genes, including horizontally-acquired genes related to pathogenesis. Although it has been shown that H-NS has multiple modes of DNA-binding, which mode is employed in gene silencing is still unclear. Here, we report that in H-NS mutants that are unable to silence genes, are unable to form a rigid H-NS nucleoprot...

Influenza A virus nucleoprotein, is a multifunctional RNA-binding protein, encoded by segment-5 of the negative sense RNA genome. It serves as a key connector between the virus and the host during virus replication. It continuously shuttles between the cytoplasm and the nucleus interacting with various host cellular factors. In the current study, host proteins interacting with nucleoprotein of ...

Bacterial nucleoid-associated proteins, such as H-NS-like proteins in Enterobacteriaceae, are abundant DNA-binding proteins that function in chromosomal DNA organization and gene transcription regulation. The Mycobacterium tuberculosis Lsr2 protein has been proposed to be the first identified H-NS analogue in Gram-positive bacteria based on its capability to complement numerous in vivo function...

Canine distemper virus (CDV) creates a very contagious viral multi-systemic canine distemper (CD) disease that affects most species of Carnivora order. The virus is genetically heterogeneous, particularly in section of the hemagglutinin (H) gene. Sequence analysis of the H gene can be useful to investigate distinction of various lineages related to geographical distribution and CDV molecular ep...