Skin Immunology and Biochemistry Flashcards

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1
Q

What can keratinocytes produce to help the immune response?

A

AMPs
Cytokines
Chemokines

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2
Q

What is the skin’s main immune cell?

A

Langerhans’ cell

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3
Q

What is the function of Langerhans’ cells?

A

Process lipid antigen and present them to effector T cells thus activating them

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4
Q

Give some examples of T cells found in the skin

A

CD8+ cells
CD4+ cells
NK cells

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5
Q

Give some examples of dendritic cells (DC) found in the dermis and their role

A

Dermal DC - antigen presenting and secreting cyto/chemokines

Plasmacytoid DC - produce IFNα

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