Módulo 2 Microbiologia Humana: Microrganismos na saúde e na doença: barreiras à invasão, microbiota e disbiose
7 Março 2023, 14:00 • Elsa Anes
Microrganismos na saúde e na doença: barreiras à invasão, microbiota e disbiose
Surface barriers and mucosa immunity mechanisms
Complement
External barriers and innate mechanisms
Mucosae: metaplasia cells; mucins; tight junctionsand barrier disruption, microbiota, innate lymphoid cells, intraepithelial lymphocytes
Professional phagocytes
1 neutrophils (NETs) .
2 macrophages; the endocytic pathway and the microbicidal effectors, distinct activating states
3 Dendritic cells from phagocytes to antigen presenting cells.
Microorganisms in health and disease:
Microbiota in homeostasis and dysbiosis during infections. Relation with ILC, intraepithelial lymphocytes Th17 and T-Regs