Jornal de Metabolismo e Toxicologia de Drogas
Acesso livre

Abstrato

Microbial Toxin Production: Opportunists and True Pathogens

Ranjit Bordoloi and Subha Ganguly

A toxin is a poisonous substance produced within living cells or organisms. Toxins can be small molecules, peptides, or proteins that are capable of causing disease on contact with or absorption by body tissues interacting with biological macromolecules such as enzymes or cellular receptors. Microbial toxins include toxins produced by micro-organisms, including bacteria and fungi. Microbial toxins promote infection and disease by directly damaging host tissues and by disabling the immune system.