Viral protein requirements for assembly and release of human parainfluenza virus type 3 virus-like particles

expression of cucumber mosaic virus coat protein and its assembly into virus like particles

background cucumber mosaic virus (cmv) has isometric particles with a diameter of about 28–29 nm. a useful method to recognize regions from mutagenesis in the coat protein (cp) gene are important for particle assembly and the expression of viral in cp expression systems like bacteria such as e.coli or yeast as well as their assembly into virus-like particles (vlp). objectives in this paper, we ...

Requirements for Assembly and Release of Newcastle Disease Virus-Like Particles: A Dissertation

The final step of paramyxovirus infection requires the assembly of viral structural components at the plasma membrane of infected cells followed by budding of virions. While the matrix (M) protein of some paramyxoviruses has been suggested to play a central role in the assembly and release of virus particles, the specific viral and host protein requirements are still unclear. Using Newcastle di...

Lassa Virus Z Protein Is a Matrix Protein Sufficient for the Release of Virus-Like Particles

Human Parainfluenza Virus Type 3 in Wild Nonhuman Primates, Zambia

Human parainfluenza virus type 3 (HPIV3) genome was detected in 4 baboons in Zambia. Antibody for HPIV3 was detected in 13 baboons and 6 vervet monkeys in 2 distinct areas in Zambia. Our findings suggest that wild nonhuman primates are susceptible to HPIV3 infection.

Circulating clinical strains of human parainfluenza virus reveal viral entry requirements for in vivo infection.

UNLABELLED Human parainfluenza viruses (HPIVs) cause widespread respiratory infections, with no vaccines or effective treatments. We show that the molecular determinants for HPIV3 growth in vitro are fundamentally different from those required in vivo and that these differences impact inhibitor susceptibility. HPIV infects its target cells by coordinated action of the hemagglutinin-neuraminidas...