Immuno Flashcards
Lymph drainage: head and neck
cervical
Lymph drainage: lungs
hilar
Lymph drainage: Trachea and esophageal
mediastinal
Lymph drainage: Upper limb, breast, skin above umbilicus
axillary
Lymph drainage: Liver, stomach, spleen, pancreas, upper duodenum
celiac
Lymph drainage: lower duodenum, jejunum, ileum, colon, up to splenic flexure
superior mesenteric
Lymph drainage: colon from splenic flexure to upper rectum
inferior mesenteric
Lymph drainage: Lower rectum to anal canal (above pectinate line), bladder, vagina (middle third), prostate
internal iliac
Lymph drainage: testes, ovaries, kidneys, uterus
para-aortic
Lymph drainage: Anal canal (below pectinate line), skin below umbilicus except popliteal territory, scrotum
superficial inguinal
Lymph drainage: dorsolateral foot, posterior calf
popliteal
HLA: hemochromatosis
A3
HLA: PAIR syndromes (psoriatic arthritis, ankylosing spondylitis, IBD, Reactive arthritis)
B27
HLA: Celiac disease
DQ2/DQ8
HLA: MS
DR2
HLA: hay fever
DR2
HLA: SLE
DR2/DR3
HLA: Goodpasture
DR2
HLA: DM 1
DR3, DR4
HLA: Graves disease
DR3
HLA: Hashimoto
DR3/ DR5
HLA: Rheumatoid arthritis
DR4
HLA: Pernicious anemia/b12 deficiency
DR5
MHC class 1 are encoded by
HLA-A, HLA-B, HLA-C
MHC class II are encoded by
HLA-DQ, HLA-DP, HLA-DR
What cytokines increase NK cell proliferation?
IL-2, IL-12, IFN alpha, IFN beta
Name the disease: Anti-ACh receptor
Myasthenia gravis
Name the disease: Anti-BM
Goodpasture syndrome
Name the disease: Anticardiolipin
SLE/antiphosholipid syndrome
Name the disease: anticentromere
CREST scleroderma (limited)
Name the disease: Anti-desmosome (anti-desmoglein)
pemphigus vulgaris
Name the disease: Anti-dsDNA
SLE
Name the disease: Anti-Smith
SLE
Name the disease: Anti-glutamic acid decarboxylase (GAD-65)
Type 1 DM
Name the disease: Anti-hemidesmosome
Bullous pemphigoid
Name the disease: Anti-histone
Drug induced lupus
Name the disease: Anti-Jo-1
polymyositis/dermatomyositis
Name the disease: Anti-microsomal
Hashimoto thyroiditis
Name the disease: Anti-thyroglobulin
hashimoto thyroiditis
Name the disease: Antimitochondrial
Primary biliary cirrhosis
Name the disease: Antinuclear
SLE (nonspecific)
Name the disease: Anti-parietal cell
Pernicious anemia
Name the disease: Anti-SSA
Sjoren Syndrome
Name the disease: Anti-SSB
Sjrogen syndrome
Name the disease: Anti-SCL 70
Scleroderma
Name the disease: Anti-DNA topoisomeriase 1
scleroderma
Name the disease: Anti-smooth muscle
autoimmune hepatitis
Name the disease: Anti-TSH receptor
Graves disease
Name the disease: Anti-Ro/Anti-La
Sjrogen Syndrome
Name the disease: Anti-U1 RNP
Mixed connective tissue disease
Name the disease: IgA anti-endomysial
Celiac
Name the disease: anti-tissue transglutaminase
Celiac
Name the disease: anti-CCP
Rheumatoid arthritis
Name the disease: p-ANCA
microscopic polyangiitis, Churg strauss
Name the disease: c-ANCA
Wegners granulomatosis
Alemtuzumab MOA and clinical use
Targets cd52
used for CLL
Bevacizumab MOA and clinical use
Targets VEGF
Used for colorectal cancer and renal cell carcinoma
Cetuximab MOA and clinical use
Targets EGFR
Used for stage IV colorectal cancer, head and neck cancer
Rituximab MOA and clinical use
Targets CD20 (lyses B cells) Used for B cell non-Hodgkins lymphoma, CLL, RA, ITP
Tratuzumab MOA and clinical use
Targets HER2/Neu
Used for breast cancer
Adalimumab MOA and clinical use
Targets soluble TNF-alpha
Used in IBD, RA, ankylosing spondylitis, psoriasis
Infliximab MOA and clinical use
Tarets soluble TNF alpha
USed in IBD, RA, ankylosing spondylitis, psoriasis
Eculizumab MOA and clinical use
Targets complement protein C5
Used for PNH
Natalizumab MOA and clinical use
Target alpha4 integrin –> WBC adhesion molecule
USed in MS, Crohns
SIDE EFFECT: risk of pML in patients with JC virus
Abciximab MOA and clinical use
Targets platelet glycoprotein IIb/IIIa
USed as an antiplatelet agent for prevention of ischemic complications in patients undergoing percutaneous coronary intervention
Denosumab MOA and clinical use
Targets RANKL
Used in osteoporosis to inhibit osteoclast maturation
Antidote for digoxin toxicity
digoxin Fab immune fab
Omalizumab MOA and clinical use
Targets IgE
Used in allergic asthma, prevents IgE binding to FceRI
Palavizumab MOA and clinical use
Targets RSV F protein
RSV prophylaxis for high risk infants
Ranibizumab MOA and clinical use
targets VEGF
used for neovascular age related macular degeneration
Bevacizumab MOA and clinical use
targets VEGF
used for neovascular age related macular degeneration
Cyclosporine MOA
Calcineurin inhibitor - binds cyclophilin - blocks T cell activation by preventing IL-2 transcription
Cyclosporine Side effects
nephrotoxicity, hypertension, neurotoxicity, gingival hyperplasia, hirsutism
Tacrolimus MOA
Calcineurin inhibitor - binds FK506 binding protein (FKBP) to prevent IL-2 transcription thus blocking T cell activation
Tacrolimus Side effects
neurotoxicity, nephrotoxic but no gingival hyperplasia or hirsutism
Sirolimus (rapamycin) MOA
mTOR inhibitor - also binds FKBP - blocks T and B cell activation/differentiation by preventing response to IL-2
Cyclosporine has synergistic effect with which drug
sirolimus
Daclizumab MOA
monoclonal antibodies that block iL-2r
Basiliximab moa
monoclonal antibodies that block IL-2R
azathioprine MOA
blocks lymphocyte proliferation by blocking nucleotide synthesis
azathioprine side effects
bone marrow supression (leukopenia, anemia, thrombocytopenia)
azathiprine is metabolized by what
XO
Glucocorticoids MOA
inhibit NFKB, suppress both b and t cell function by decreasing transcription of many cytokines
mycophenolate moa
inhibits IMP dehydrogenase and thus inhibits guanine synthesis - prevents lymphocyte proliferation
thalidomide moa
supresses TNF alpha production, increases NK cells and IL-2 - used in erythema nodosum leprosy (hansens)
Aldesleukin
il-2, used in RCC and metastatic melaonoma
Epoetin alfa
erythropoietin -anemia, esp. if in renal failure
filgrastim
G-CSF (recovery of bone marrow)
sargramostim
GM-CSF recovery of bone marrow
IFN alpha used in
chronic hep B and C, kaposi, malinant melanoma, hairy cell leukoemia
IFN beta used in
MS
ifn gamma used in
chronic granulomatous disorder
romiplostim
used in thrombocytopenia
eltrombopag
thrombocytopenia
oprelvekin
IL-11 also thrombocytopenia