Passive immunization with melanin-binding monoclonal antibodies prolongs survival of mice with lethal Cryptococcus neoformans infection

Infect Immun. 2001 May;69(5):3410-2. doi: 10.1128/IAI.69.5.3410-3412.2001.

Abstract

Passive immunization with monoclonal antibodies (MAbs) to melanin prolonged the survival of and reduced the fungal burden in Cryptococcus neoformans-infected mice in comparison to controls. MAbs to melanin reduced the growth rate of in vitro-melanized C. neoformans cells, suggesting a new mechanism of antibody-mediated protection.

Publication types

  • Research Support, Non-U.S. Gov't
  • Research Support, U.S. Gov't, P.H.S.

MeSH terms

  • Animals
  • Antibodies, Monoclonal / immunology*
  • Cryptococcosis / prevention & control*
  • Cryptococcus neoformans / growth & development
  • Female
  • Immunization, Passive
  • Levodopa / pharmacology
  • Melanins / immunology*
  • Mice
  • Mice, Inbred C57BL

Substances

  • Antibodies, Monoclonal
  • Melanins
  • Levodopa