3 rezultātiem
Vaccinia virus (VacV) enters mammalian cells, replicates extranuclearly, and produces virions that move to the cell surface along microtubules, fuse with the plasma membrane, and move from infected cells toward apposing cells on actin-filled membranous protrusions or actin tails. To form actin
Variola, the agent of smallpox, is a bioterrorist threat, as is monkeypox virus, which also occurs naturally in Africa. Development of countermeasures, in the form of improved vaccines, antiviral drugs, and other therapeutic strategies are a high priority. Recent advances in molecular biology and in
Ectromelia virus (ECTV) is an orthopoxvirus and the causative agent of mousepox. Like other poxviruses such as variola virus (agent of smallpox), monkeypox virus and vaccinia virus (the live vaccine for smallpox), ECTV promotes actin-nucleation at the surface of infected cells during virus release.