[Inhibition of adenovirus reproduction in cell culture by specific antibodies]

Mikrobiolohichnyi Zhurnal (Kiev, Ukraine : 1993)
|August 12, 2009
PubMed

Insights

Specific antibodies can inhibit adenovirus replication in Hela cells. Homologous antibodies showed a stronger inhibitory effect on adenovirus compared to heterologous ones, reducing infected cells and viral titers.

Area of Science:

  • Virology
  • Immunology

Context:

  • Adenoviruses are common human pathogens.
  • Antibody-based therapies are being explored for viral infections.

Purpose:

  • To investigate the efficacy of specific antibodies in inhibiting adenovirus replication.
  • To compare the inhibitory effects of homologous and heterologous antibodies.

Summary:

  • Polyclonal and monospecific antihexone antibodies demonstrated an ability to inhibit adenovirus reproduction in Hela cells.
  • The inhibitory effect was more pronounced with homologous antibodies.
  • Antibody concentration and viral infectious dose influenced the inhibition intensity.
  • A significant reduction in infected cells and synthesized adenovirus titer was observed, though complete inhibition was not achieved.

Impact:

  • Findings suggest potential for antibody-based strategies in controlling adenovirus infections.
  • Understanding antibody-virus interactions is crucial for developing effective antiviral therapies.

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