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90 Cards in this Set
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Efalizumab |
- binds the CD11a adhesion molecule |
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Orally active TNF-α inhibitor |
thalidomide |
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extracellulardomain of the human TNF receptor fusedto the Fc region of human IgG1. |
Etanercept |
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monoclonal antibodies against the IL-2 receptor |
basiliximab |
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metabolised to give mercaptopurine, apurine analogue that interferes with purinesynthesis and therefore inhibits DNA synthesis |
azathioprine |
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contraction of bronchial andgastrointestinal tract (GIT) smooth muscle |
ep1 |
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relaxation of bronchial, vascular andGIT smooth muscle |
ep2 |
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if the ligand is LTB4 |
blt |
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if the cysteinyl-leukotrienes. |
Cys LT |
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if the cysteinyl-leukotrienes. |
Cys LT |
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The CysLT-receptor antagonists |
zafirlukast |
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5-lox inhibitor |
zileuton |
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PAF is released from activated inflammatorycells by |
PLa-2 |
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h1 antagonist |
mepyramine |
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h2 antagonist |
cimetidine |
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COX-2 knockout mice are ________ |
severe kidney development problems serious problems with kidneys(anomalous development) and reproductive system |
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non-sedating h1 antagonist |
terfenadine
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h1-antagonist for sedation |
promethazine
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t prevents migration of neutrophils into the joint,by binding to tubulin, resulting in thedepolymerisation of the microtubules and reducedcell motility |
colchicine |
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metal chelator |
penicillamine
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can be given to preggo |
chloroquine
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Binds FKBP to inactivate calcineurin in order to prevent it from dephosphorylating NFAT |
Tacrolimus
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Binds ciclophilin to inactivate calcineurin prevent it from dephosphorylating NFAt
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active in gfj |
furanocoumarins decrease first pass metabolism more drug hits you |
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alkylates DNA |
cyclophosphamide |
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PROPHYLACIS NEVER ACUTE ATTACK! primarily to treat hyperuricemia (excess uric acid in blood plasma) and its complications, including chronic gout.[1] It is a xanthine oxidase inhibitor which is administered orally. |
ALLOPURINOL |
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may act by increasing levels of adenosine, whichis an endogenous anti-inflammatory mediator– inhibits neutrophil adhesion, phagocytosis, and superoxidegeneration.• cause apoptosis of activated CD4+ and CD8+ Tcells, but not of resting cells. |
METHOTREXATE |
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most cox-2 selective --cardiac problems |
rofelcoxib |
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NSAID - reduce the requirement for narcotic analgesics |
ketorolac |
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non drowsy anti H1 |
terfenadine |
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terfenadine |
Knwo this |
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zafirlukast |
CysLT antagonist |
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Zileutin |
5-LOX inhibitor |
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chimeric mouse-human monoclonal antibody to the α chain (CD25) of the IL-2 receptor of T cells. |
Basiliximab |
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Ab to Il-2 |
basiliximab |
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mAb to CD28 |
TGN 1412 |
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Tricyclic antidepressants |
imipramine |
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SSRI |
Fluoxetine |
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Fluoxetine |
SSRI |
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Moclobemide & moclobemide are? Which 1 is irreversible ? Which 1 is reversible ? |
moclobemide = reversible MAOI inhibitors
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PROZAC SSRI name? |
fluoxetine |
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Neuroplasticity hypothesis Too much _________ Loss of spines excitotoxicity |
Glutamate |
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4 hypothesis |
1_ mono amine hypothesis 2- receptor downregulation hypothesis 3- neuroplasticity hypothesis 4- Neurotransmitter receptor hypothesis |
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most commonly prescribed DEPP> treatment |
SSRI |
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binds the CD11a adhesion molecule,approved in some countries for psoriasis |
efalizumab |
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BINDS VERY LATE ANTIGEN 4 |
NATALIZUMAB |
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–Increasein size of organs and cells due to protein accretion–Responseto increased work load (cardiac, skeletal muscle) or hormonal stimulation(uterine muscle)–Permanentlydifferentiated cells cannot resume cell cycle to increase their number |
Hypertrophy |
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–Increasein cell number and organ size–Responseto hormonal stimulation or compensatory to damage–Cellsthat normally turn over or issue-specific stem cells resume cell cycle toincrease in number—liver, endocrine glands, glandular epithelium, lymph nodes |
hyperplasia |
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–Changein cellular organization, size and organ architecture –almost always used todescribe changes in epithelium–Responseto irritation and damage (classic example is Pap smear) |
dysplasia |
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–Substitutionof one cell type for another within an organ–Responseto different concentration or assortment of growth factors or extracellularmatrix components, which is a response to irritation or injury_back_html[]&card_hint_html[] |
metaplasia |
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–Decreasein cell size and number –Responseto decreased work load (use), hormonal or neuronal stimulation, blood supply,nutrition, or aging; in adults (atrophy) or during development (hypoplasia) |
atrophy/hypoplasia |
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–Developmentaldefects; result of genetic defect or in uterodeficiency (i.e. folate)_back_html[]&card_hint_html[] |
aplasia / agenesis |
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–theseallow the cell to enter the cell cycle |
mitogens |
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increase in cell mass suppress apoptosis |
–Growth factors - –Survival factors |
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Ligation of death receptors (extrinsicpathway) leads to the activation of caspase ?, which in turn activates theexecutioner caspase, caspase ??. |
? - 8 ??=3 |
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proapoptoticBcl-2 proteins card_hint_html[] |
Bak/bax |
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Acentral feature of necrotic cell death is |
the rapid loss of mitochondrial membrane potential (Δψm) |
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PPAR HETERDOIMERS WITH? |
RXR RETINOID X RECEPTOR |
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ppar ADIPOCYTE DIFFERENTIATION / MACROPHAGE FUNCTION FA CATABOLISM |
ADIPOCYTE DIFFERENTIATION - GAMMA FA CATABOLISM - ALPHA |
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•ismainly expressed in adipose tissues but is also detected in the colon, spleen,retina, hematopoeiticcells, and skeletal muscle. PPARγ2 has been found mainly in the brown and whiteadipose tissue. |
PPAR-GAMMA |
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PPARs bind to DNA as heterodimerswith ---, on ------ comprising direct repeats of two hexamersclosely related to the sequence ------and separated by ----nucleotide (DR-1sequence). |
PPARs bind to DNA as heterodimerswith RXR, on PPAR response elements (PPRE) comprising direct repeats of two hexamersclosely related to the sequence AGGTCA and separated by one nucleotide (DR-1sequence). []&card_front_html[]&card_back_html[]&card_hint_html[A |
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cIMETIDINE & RANITIDINE ARE? |
H2 ANTAGONISTS - USED IN GASTRIC ACID SUPPRESSION |
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MYLANTA II AND MYLOX ARE? |
ANTAcids |
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carafate is |
gel in throat |
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makes gel in throat? |
carafate |
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mainLipid Digestionenzyme to hydrolyzelipids in neonat |
lingual lipase |
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30%of lipid hydrolysis inadults. |
gastric lipase |
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protein co-enzyme –makes pancreaticlipase more efficient |
colipase |
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digests triglycerides intodiglycerides, and then 2-monoglycerides and fattyacids |
pancreatic lipase |
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Keeps fatty acids from the Keeps fatty acids from thecytosol• These have a “b-clam”structure |
Fatty acid binding protein |
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A fatty acyl-CoA and a MAGmolecule are covalentlyj i dt f joined to form DG;catalyzed by: |
MGAT |
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catalyzethe formation of an esterli k b t f tt l linkage between a fatty acylCoA and the free hydroxylg p rou of DG to form TG. |
DGAT |
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Intestinal cholesterol absorbed into enterocyte by: |
NPC1L1 |
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Free cholest, can be“pumped” back via |
ATP- Binding Casette |
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Ezetimibe does what? |
inhibits NPC1L1 |
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Mammals lack the enzymes to introduce Double bonds beyond C_ |
C9 |
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2 essential fatty acids in mammals |
linolate linoleate linoleic acid linolenic acid |
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Arachidonic Acid #n# d ##### |
20n4 5,8,11,14 |
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linoleate |
18:2 d9,12 |
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linolenate |
18:3 9,12,15 - alpha 13:3 6,12,15 - gamma |
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maturation of SREPBP-1 requires the activation of ---- a chaperone protein |
SCAP - SREBP CLEAVAGE PROTEIN |
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When does SCAP bind the SREBP-1 to cleave it? |
When low intracellular cholestrol concentration gotta make more |
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regulatory protein that is required for the proteolytic cleavage of the sterol regulatory element-binding protein (SREBP) |
SCAP |
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Deletion of what SREBP doesn't do anything |
SREBP-1c |
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Deletion of what 2 isoforms of srebp-1 wreck development |
srebp-1a & srebp-2 |
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srebp isoform that stims. cholestrol syn srebp isoform that stimes triglyceride syn |
cholesterol-2 triacylglyceride- 1c |
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also a major anti-apoptopic factor –aberrantactivation of?????= one of the primary causes of a widerange of human diseases like in Inflammatory diseases, Rheumatoid arthritis,Asthma, Atherosclerosis, Alzheimer–Persistentactivated in many cancers - help keeping them alive@� |
NF-KB |
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a drug againt nfkb would be a promising anti what drug? |
ANTI cancer |
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i |
i |