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Kategorier: Alle - pathogens - cytokines

av Ingrid Nathalia Tobar Tobar 3 år siden

475

PERIODONTAL DISEASE

The progression of periodontal disease involves a series of phases, each marked by distinctive microbial activity and immune responses. Initially, bacteria accumulate, leading to an overgrowth of plaque, which is characteristic of early gingivitis.

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Hypersensitivity reaction

Ved Mashaal M Alghamdi

Biological Control Techniques

Ved Lauren Miller

Innate immunity

Ved Buchro Duera-oh

Zoonotic Diseases

Ved Kimberly Jones

.

Biochemical mediators of the immune system

PERIODONTAL DISEASE

The progression of periodontal disease involves a series of phases, each marked by distinctive microbial activity and immune responses. Initially, bacteria accumulate, leading to an overgrowth of plaque, which is characteristic of early gingivitis.

Hypersensitivity reaction

Biological Control Techniques

Innate immunity

Zoonotic Diseases

.

Biochemical mediators of the immune system

MMPs

- Facilitate normal turnover of the connective tissue matrix - Collagen destruction

Prostaglandins

- Increase vascular permeability allowing inmune cells and complement to move to the infection site - PGE2 Alveolar bone destruction

Cytokines

- Recruit PMNs and macrophages to the infection site. - Initiate tissue destruction and bone

microbiome

bacteria

The presence of periodontal pathogens does not necessarily mean that an individual will experience periodontitis.

PERIODONTAL DISEASE

Pathogenesis

4. periodontitis - tissue destruction phase

3. Established gingivitis - subgingival plaque phase

2. Early gingivitis - plaque overgrowth phase

1. Early bacterial accumulation phase

Host response

Dysbiosis

Mindomo

Mer Info

Vanlige spørsmål

PERIODONTAL DISEASE

The progression of periodontal disease involves a series of phases, each marked by distinctive microbial activity and immune responses. Initially, bacteria accumulate, leading to an overgrowth of plaque, which is characteristic of early gingivitis.

Hypersensitivity reaction

Biological Control Techniques

Innate immunity

Zoonotic Diseases

.

Biochemical mediators of the immune system

MMPs

- Facilitate normal turnover of the connective tissue matrix - Collagen destruction

Prostaglandins

- Increase vascular permeability allowing inmune cells and complement to move to the infection site - PGE2 Alveolar bone destruction

Cytokines

- Recruit PMNs and macrophages to the infection site. - Initiate tissue destruction and bone

microbiome

bacteria

The presence of periodontal pathogens does not necessarily mean that an individual will experience periodontitis.

PERIODONTAL DISEASE

Pathogenesis

4. periodontitis - tissue destruction phase

3. Established gingivitis - subgingival plaque phase

2. Early gingivitis - plaque overgrowth phase

1. Early bacterial accumulation phase

Host response

Dysbiosis

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Mindomo

Mer Info

Vanlige spørsmål