Science Quiz / Immunology Fun

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Can you name the Immunology Fun ?

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Type of immunization that has a new immune response, delayed protection, memory, and occurs naturally with infection
This increases with repeated antigen exposure
How are engulfed bacteria killed?
Where somatic hypermutation, class switching, and affinity maturation are occurring
Class of Ig that mediates allergic reaction and involved in sensitization of mast cells
Marker for B cells that is targeted for therapy in lymphoma and autoimmune diseases
Type of immunization that has no new immune response, provides immediate protection, and has no memory or secondary response
Name a potent anaphylotoxin?
WBC count >12000 is a sign of what?
Name an example of a subunit or recombinant vaccine
What do T cells see?
Where positive and negative selection occur
Class of Ig that crosses epithelial surfaces by the use of poly-Ig receptor
What adhesion molecules are required for rolling of neutrophils?
Class of Ig involved in complement system activation
Acute phase proteins in acute infection. Part of the innate immune response.
Class of MHC found on APC only.
Pattern recognition molecules that sense different microbial products
Type of selection where T cells must be able to recognize self MHC or die.
Workhorse of lab diagnoses used for detecting antigens or antibodies to antigens.
Most immunogenic route of immunization
Type of immunity that is highly specific, has memory, slow, and improves
Type of T cells found in skin and mucosal tissues that kill bacterially-infected cells
Type of IFN secreted by Th1 that upregulates MHC Class I and II and activates macrophages to become highly microbiocidal.
Group of serum proenzymes that are activated by antigen bound Ig or by membrane components of Gram negative bacteria or fungi
Attract leukocytes into sites of tissue damage or infection
Activates the NFkB
Which is the best antigen- protein, carbohydrate, or lipid?
Cell Type that HIV affects
Name an example of Live attenuated vaccine
Enzyme that mediates Isotype class switching.
This type of exclusion gives homogenous B cell receptors with high avidity binding
Kills tumor and virally infected cells. Does not undergo TCR or Ig rearrangement.
The process by which peptides are generated from larger polypeptides
Antigens containing more than 1 epitope
The only approved adjuvant for humans that turns a soluble protein into a particle and makes it easier to phagocytize by APCs
Part of the antigen that antibodies and T cells physically bind to
How do peptides bind to MHC?
The normal flora on the skin, GI tract, and urogenital tract are a type of what defense?
Region of antibodies that contains antigen binding sites.
APC that captures antigens via cell surface antibody molecules
APC that capture antigens by endocytosis
Name a type of cancer prevented by vaccines.
Reaction catalyzed by TdT (terminal deoxy transferase)
Neutrophils that are directed to site of infection by interactions between what molecule
Phosphatase that activates the transcription factor NFAT
Type of selection of T cells where there is strong recognition of either Class I or Class II MHC peptide. 95% of thymocytes die via this process.
Allows for assessment of lymphocyte subpopulations
An increase in the number of immature neutrophils. A sign of infection
Terminally differentiated B cells that make lots of IgG
Compounds that are only immunogenic when attached to a larger molecule, called a carrier
Type of interaction where antigen activated B cells present antigen to helper T cells
Class of Ig that cross the placenta
What adhesion molecules are required for tight binding of neutrophils?
A kinase involved in signaling of IL-2
Type of immunity that is non-specific, no memory, fast, and constant
Name an example of a killed vaccine
State of immunologic inactivity
Name an example of a toxoid vaccine
APC that capture antigens by phagocytosis of pathogens

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