These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: The effective factors in human-specific tropism and viral pathogenicity in orthopoxviruses.
    Author: Ghabeshi S, Ghasemi S, Mousavizadeh L.
    Journal: Cell Biol Int; 2023 Feb; 47(2):341-351. PubMed ID: 36317465.
    Abstract:
    The orthopoxvirus (OPV) genus includes several species that infect humans, including variola, monkeypox, vaccinia, and cowpox. Variola and monkeypox are often life-threatening diseases, while vaccinia and cowpox are usually associated with local lesions. The epidemic potential for OPVs may be lower than respiratory-borne viruses or RNA viruses. However, OPVs are notable for their spread and distribution in different environments and among different hosts. The emergence or re-emergence of OPVs in the human population can also occur in wild or domestic animals as intermediate hosts. More effective and safer vaccines for poxvirus can be developed by understanding how immunity is regulated in poxvirus and vaccines for DNA viruses. Downstream events in cells affected by the virus are regulated functionally by a series of characteristics that are affected by host cell interactions and responses of cells against viral infections, including the interferon pathway and apoptosis. Furthermore, infection outcome is greatly influenced by the distinct selection of host-range and immune-modulatory genes that confer the potential for pathogenesis and host-to-host transmission and the distinct host-range properties of each immune-modulatory gene. The present study reviewed the effective factors in human-restricted tropism and virus pathogenicity in OPVs.
    [Abstract] [Full Text] [Related] [New Search]