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pass medicine immunology > adaptive immune response > Flashcards

adaptive immune response Flashcards

1
Q

functions and properties of helper T cells

A

involved in the cell-mediated immune response
recognises antigens presented by MHC class II molecules
expresses CD4
also expresses CD3, TCR, C28
major source of IL-2
mediates acute and chronic organ rejection

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2
Q

functions and properties of cytotoxic T cells

A

involved in the cell-mediated immune response
recognises antigens presented by MHC class I molecules
induce apoptosis in virally infected and tumour cells
expresses CD8
also expresses CD3, TCR
mediates acute and chronic organ rejection

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3
Q

functions and properties of B cells

A

major cell of the humoral immune response
acts as an antigen presenting cell
mediates hyperacute organ rejection

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4
Q

functions and properties of plasma cells

A

differentiated from B cells

produces large amounts of antibody specific to a particular antigen

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5
Q

involved in the cell-mediated immune response

A

helper T cells

cytotoxic T cells

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6
Q

recognises antigens presented by MHC class II molecules

A

helper T cells

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7
Q

expresses CD4

A

helper T cells

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8
Q

expresses CD3

A

helper T cells

cytotoxic T cells

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9
Q

expresses TCR

A

helper T cells

cytotoxic T cells

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10
Q

expresses CD28

A

helper T cells

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11
Q

major source of IL-2

A

helper T cells

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12
Q

mediates acute and chronic organ rejection

A

helper T cells

cytotoxic T cells

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13
Q

recognises the antigens presented by MHC class I molecules

A

cytotoxic T cells

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14
Q

induces apoptosis in virally infected and tumour cells

A

cytotoxic T cells

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15
Q

major cell of the humoral immune response

A

B cells

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16
Q

acts as an antigen presenting cell

A

B cells

17
Q

mediates hyperacute organ rejection

A

B cells

18
Q

differentiated from B cells

A

plasma cells

19
Q

produces large amounts of antibody specific to a particular antigen

A

plasma cells

pass medicine immunology (6 decks)

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