make me a presentation on super antigen ,no animation required . black text on white background. add pictures and recent advances. i am a PG student of dermatology. i need to present on that
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superantigen dermatology skin disease
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superantigen dermatology mechanism diseases staphylococcal streptococcal recent advances 2024 2025
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superantigen mechanism dermatology skin diseases treatment recent advances
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superantigen structure diagram MHC TCR mechanism image free medical education 2024
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Superantigen Dermatology
Presentation · PPTX
Here is what's included across the 20 slides:
| Slide | Content |
|---|---|
| 1 | Title slide |
| 2 | Overview / Agenda |
| 3 | Definition & Historical Background (1920s–1989) |
| 4 | Classification table (Staph, Strep, Viral, Other SAgs) |
| 5 | Mechanism of Action — Normal vs SAg + diagram image |
| 6 | Structural Basis (zinc binding, Vβ selectivity, 5 structural groups) |
| 7 | Staphylococcal SAgs — toxin table (TSST-1, SEA–SET, SSL) |
| 8 | Streptococcal SAgs — SpeA–SMEZ with Vβ specificity |
| 9 | Dermatological associations table (strong vs. moderate) |
| 10 | Toxic Shock Syndrome — pathophysiology, cutaneous features, CDC criteria, management |
| 11 | SSSS — mechanism, Nikolsky sign, histology, mortality, treatment |
| 12 | Atopic Dermatitis — 6-point SAg pathogenesis framework (IgE, CLA+ T cells, Th2 skewing, keratinocyte alarmins) |
| 13 | Psoriasis — guttate trigger, molecular mimicry, PPP and tonsillectomy |
| 14 | CTCL — SAg-driven T-cell expansion, Calvão et al J Invest Dermatol 2026 |
| 15 | Kawasaki Disease & Scarlet Fever (side-by-side) |
| 16 | Diagnosis — culture, qPCR, ELISA, Vβ flow cytometry, skin biopsy |
| 17 | Treatment — antibiotics, IVIG, disease-specific approaches |
| 18 | Recent Advances 2023–2026 — 6 key papers including JAAD 2026 review |
| 19 | Therapeutic Targets — circular diagram (MHC blockade, Vβ antagonists, IVIG, cytokine blockade, nanorobots) |
| 20 | Summary — 8 take-home points + references |
Design: Black text on white background as requested, with a dark navy header bar on each slide and a gold accent line. No animations. All content sourced from Sherris & Ryan Medical Microbiology 8e, Goldman-Cecil Medicine, and 6 recent PubMed reviews (2024–2026).
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