La cascada inmune unificada: de la detección a la memoria

Section role: supports the 'From Recognition to Memory: The Unified Cascade' section while the teacher synthesizes findings from previous group work and formalizes the transition from innate recognition to adaptive immunity and memory production, using a conceptual map. Slides: (1) Title – 'From Detection to Memory: The Unified Immune Cascade'; (2) Innate Recognition Recap – bullets: PAMPs (e.g., LPS, peptidoglycan, dsRNA) and PRRs (e.g., TLR4, TLR5) as initial identifiers (referencing Section 2 activity); (3) The Innate-Adaptive Bridge – bullets: Dendritic Cell activation by PAMPs, migration, and the crucial role of Antigen Presentation via MHC II; (4) The Immune Response Stages – bullets: 1. Innate Activation (Inflammation, Cytokines), 2. Adaptive Recruitment (T and B cells), 3. Pathogen Elimination (Humoral and Cellular responses); (5) Memory Production – bullets: formation of memory T and B cells for long-term protection; (6) Immune System and Microbiota – bullets: maintaining tolerance versus 'Danger Signal' recognition from pathogens, explaining 'Disbiosis' impact; (7) Conceptual Map – bullets: visual representation of the interconnected phases from PAMP recognition through memory, highlighting key cellular players and molecules; (8) Clinical Relevance – bullets: how understanding this cascade is vital for diagnostics and preventive strategies (setting up Section 4). Closing slide: 'How does the body's 'danger signal' differentiate a beneficial microbe from a harmful pathogen, and why is this distinction critical?'

Lara from Teachy