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54 Cards in this Set

  • Front
  • Back
prevent replication of viruses
interferon
produced by eukaryotes in response to viral infections
interferons
prevent replication of viral pathogens within protected cells
interferons
not antiviral antibodies
interferons
no direct effect on viruses
interferons
leukocyte > cytokines
interleukins
stimulates
T
B
macrophages
IL-1
stimulates
antigen-activated T cell
T killer cell
IL-2
nonspecific resistance factor
interferons
lysozyme
complement
T cell product
stimulates growth/different
of blood cells
IL-3
a/w immunity
cytokines
4 types of cytokines
1-interferons
2-TNF
3-interleukins
4-CSF
support the growth/differentiation of elements of bone marrow
CSF
prostaglandins
prostacyclin
thromboxane
cyclooxygenase
lipoxygenase
leukotrienes
plasma membrane enzyme
phospholipase A
splits AA from
phospholids
phospholipase A
tryptophan >
serotonin
enteroendocrine cells in
-gut
-bronchi
serotonin
inhibitor of pain in spinal cord
serotonin
secreted by
carcinoid tumors
serotonin
interferes with LSD
serotonin
histamine >
increase
BP
histidine >
histamine
mast cells
basophils
histamine
histamine liberation
1-binding of anaphylatoxins (C3a C5a) to basophils/mast
2-binding of antgen to IgE
axns like serotonin
histamine
kallikrein>
bradykinin
potent vasodilator
bradykinin
pain
bradykinin
hageman XIIa >
kallikrein
coagulation of bood
fibrinogen
fibrinogen > fibrin
thrombin
in
tissue
body fluids
blood
within clots
plasminogen
template for fibroblasts to repair tissue
fibrin
facilitates healing after inflammatin
fibrinolysis
not a component of body's nonspecific disease
fibrinolysin
prothrombin >thrombin
thromboplastin
Ca
fibrin
entraps :
RBC
platelets
plasma

TO FORM A CLOT
proteolytic enzyme
renin
juxtaglomerular appartus
renin
arteriole
juxtaglomerular appartus
zona glonerulosa
aldosterone
angiotensin II >
aldosterone
angiotensinogen from
liver
repiratory enzymes
cytochromes
reduction/oxidation
cytochromes
Ferric state=
Fe3
oxidized
cytochromres chemically related
hemoglobin
metabolism of drugs
cytochrome P450
found in liver
microsomes
ferrous
Fe2
reduced
ER
cytochrome b5
respiratory chain
cytochrome b