IS DAY 2 Flashcards
factors that influencing the immune response
OVERALL HEALTH
GENETI DISPOSITION
AGE
SHAPE OR CONFIGURATION THAT ARE RECOGNIZED BY THE T CELL AND B CELL
EPITOPE
ANTIGEN,IMMUNOGEN OR HAPTEN
BINDS WITH ANTIBODY
ANTIGEN AND IMMUNOGEN
ANTIGEN,IMMUNOGEN OR HAPTEN
EVOKE IMMUNE RESPONSE
IMMUNOGEN
ANTIGEN,IMMUNOGEN OR HAPTEN
NEEDS A CARRIER PROTEIN (ALBUMIN) TO CREATE ANTIGENIC DETERMINANT
HAPTEN
TRAITS OF IMMUNOGENS/ PHYSICAL NATURE OF ANTIGENN
SIZE/WEIGHT
CHEMICAL COMPOSITION ADN COMPLEXITY
FOREIGNNESS
STRUCTURAL STABILITY
ABILITY TO BE PROCESSED AND PRESENTED WITH MHC
Large dose of immunogen+ memory cells= nonresponsive
T AND B CELL TOLERANCE
RELATIONSHIP OF ANTIGEN TO THE HOST CELL
SAME INDIVIDUAL
AUTOANTIGEN
RELATIONSHIP OF ANTIGEN TO THE HOST CELL
SAME SPP DIFFERENT INDIVIDUAL
ALLO ANTIGEN
RELATIONSHIP OF ANTIGEN TO THE HOST CELL
DIFFERENT SPP DIFFERENT INDIVIDUAL
HETEROANTIGEN
THERE IS A CROSS REACTIVITY
HETEROPHILE
INCREASE IMMUNE RESPONSE BY PRODUCING LOCAL INFLAMMATION
ADJUVANT
KILLED MYCOBACTERIA BUT PRODUCES GRANULOMAS OR SCAR TISSUE
FREUND COMPLETE ADJUVANTSS
THE ONLY ADJUVANT APPROVED FOR CLINICAL USE IN THE US
ALLUMINUM SALTS
VACCINE FOR SMALLPOX AND BCG
LIVE
TYPE OF VACCINE FOR INFLUENZA
LIVE ATTENUATED
TYPE OF VACCINE FOR CHOLERA AND TYPHOID
DEAD
TYPE OF VACCINE FOR CLOSTRIDIUM TETANI AND DIPHTHERIA
TOXOID
TYPE OF VACCINE FOR POLIO VACCINES
MODIFIED VIRUS
DISCOVERED AN ANTIBDY RESPONSE TO CICULATING WBC
FRENCH DAUSSET
MCH. OR FLA IS SYNTHESIZED IN
ROUGH ER
THE MOST POLYMORPHIC SYSTEM
MHC/ HLA
2ND TO. ANP IN INFLUENCING GRAFT SURVIVAL/REJECTION
HLA
LOCATION: ALL NUCLEATED CELL
CLASS 1
MHC CAN BE FOUND ON WHAT CHORMOSOME?
CHROMOSOME 6
MHC LOCATION: RESTRICTED TO APC
CLAS 2
THIS MHC HAS NO LOCATION
CLASS 3
CLASS I CAN BE FOUND HIGHLY IN
:
LYMPHOCYTE B AND T CELL
CLASS 1 AN BE FOUND LOW IN
LIVER, NEURAL CELL, MUSCLE CELL AND SPERM
WHAT ARE THE GENE PRODUCT OF CLASS 1
HLA A
HLA B
HLA C
WHAT ARE THE GENE PRODUCT OF CLASS 2
HLA DP/SB
HLA DQ/DC
HLA DR
WHAT ARE THE GENE PRODUCT OF CLASS 3
COMPLEMENT
TNF
HEART SHOCK PROTEIN
STEROID ENZYMES
ROLE OF CLASS 1
PRESENT INTRACELLULAR ANTIGEN
ROLE OF CLASS 2
PRESENT EXTRACELLULAR ANTIGEN
ROLE OF CLASS 3
SYNTHESIS OF THEIR GENE PRODUCT
NO NEED FOR MHC PRESENTATION
B CELLS
MUST BE DEGRADED AND BE PRESENTED BY MHC
T CELLS
CYTOTOXIC T CELL DIRECTED AGAINST CLASS 1 ANTIGENS ARE INHIBITED BY ___
CD 8 CELLS