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62 Cards in this Set
- Front
- Back
Autoantibody of autoimmune hemolytic anemia
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Anti-RBC
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Autoantibody of Bullous pemphigoid
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Anti-epidermal basement membrane
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Autoantibody of Type I diabetes mellitus
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Anti-islet cell
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Autoantibody of pemphigus
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Anti-karatinocyte junction
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Autoantibody of pernicious anemia
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Anti-intrinsic factor, anti-parietal cell
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Autoantibody of microscopic polyangiitis
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p=ANCA
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Autoantibody of polymyositis
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speckled ANA
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Autoantibody of progressive systemic sclerosis
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Anti- Scl 70
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Autoantibody of sjogren's syndrome
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Anti - SS and and anti-SS B
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Autoantibody of idiopathic thrombocytopenic purpura
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anti-structrual platelet
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Autoantibody of vitigligo
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anti-melanoctye
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Autoantibody of rheumatoid arthritis
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Anti-IGG
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Autoantibody of SLE
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anti-nuclear antibody of rscreen, anti-ds DNA for confirmation
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Autoantibody of drug induced lupus
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anti-histone
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CREST
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anti-centromere
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Autoantibody of myasthenia gravis
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anti-ach receptor
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Autoantibody of graves' disease
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anti-tsh receptor
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Autoantibody of hashimoto's thyroiditis
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Autoantibody of anti-microsomal
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Autoantibody of wegener's granulomatosis
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anti-neutrophil cytoplasm
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Autoantibody of celiac sprue
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anti-gliadin
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Autoantibody of goodpasture's syndrome
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anti-glomerular basement membrane
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Autoantibody of primary biliary cirrhosis
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anti-mitochondrial
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Amyloidosis
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diseases with the depoition of amyloid protein. Diseases that cause local deposition of amyloid cause localized amyloidosis and those that cause systemic deposition cause systemic amyloidosis.
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Type I hypersnesitivity
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Triggerss: pollens, drugs, food, insect venom, animal dander.
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Type II hypersensitivity
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blood antigens during tranfusion, Rh antigens on fetal RBCs when mom is Rh-, drugs that attach to RBC membranes or platelet membranes, drugs that change host tissue, infectious agents, molecular mimicry, autoimmunity
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Type III hypersensitivity
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Drugs, vaccine, inhaled antigens, such as fungus
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Type IV
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Delayed: poision ivy, posion oak, nickel, soaps, mycobacterial infection, transplanted tissue
T-cell mediated: cytotocicity: transplanted or virus-infected cells and tissue, tumor cells |
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Hyperacute transplant rejection
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Preformed antibodies bind to antigen on tissue. it is a type II hypersensitivity and time to onset is minutes to hours.
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acute transplant rejection
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memory T cells recognize antigen; cd8s destroy the grafts. Type IV and occurs days to months
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Chronic transplant rejection
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Antibodies develop over time, damage graft vasculature. Types II and III
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Graft vs Host transplant rejection
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T cells in transplanted tissue attack host.
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Oncogenes and tumor suppressor genes
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Activated oncogenes caused by uncontrolled cell division and mutated/lost tumor suppressor genes allowed uncontrolled cell division.
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Important oncogenes: c-myc
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Burkitt lymphoma
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Important oncogenes: c-abl
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chronic myelogenous leukemia
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Important oncogenes: ras
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colon carcinoma
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Tumor supressor genes BRACA-1
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breast and ovarian cancer
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Tumor supressor genes p53
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Breast, colon, and lung carcinomas
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Tumor Markers: alpha-fetoprotein AFP
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High: hepatoma, multiple gestation, neural tube defects, yolk sac tumor/endodermal sinus disease
Low: Downs |
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Tumor Markers: PSA
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Prostate specific antigen
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Tumor Markers: CEA
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Carcinoembryonic antigen
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Tumor Markers: Acid phosphatase
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prostate cancer
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Tumor Markers: alkaline phosphatase
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Diagnose non-neoplastic disease too. Produced in bone, kidneys, placenta, biliary system
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Autosomal dominant
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Never skips generations
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X-linked dominant
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No male to male transmission and never skips generations
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X-linked recessive
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no male to male transmission
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autosomal recessive
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variables
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Questions to ask yourself
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Are any generations skipped? Is there any male to male transmisison of the gene?
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De novo mutation
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new mutation, parents are healthy but one of the progeny undergoes a spontaneous mutation.
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Mitochondrial inheritance
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These genes are only trasmissted to females and trasmitted to all of her children, females and males.
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Cystic fibrosis
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Most common lethal genetic disease of Cuacasians due to a mutation in the cystic fibrosis transmembrane conductance regulator gene. Characterized by a defect in chloride transmembrane movement in epithelial cells. Some clinical findings: meconium ileus, viscous mucus, recurrent respiratory infections, high NaCl in sweat and tears, chronic pancreatitis, cholelithiasis, malnutrition.
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Phenylketonuria
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Unable to metabolize phenylalanine, causig a build up of phenylalanine breakdown products and the inability to make melanin and the neurotransmitters nerepinephrine and dopamine. Results in neurotoxcitiy from phenylalanine breakdown products, results in lighter complexion due to decreased melanin synthesis.
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Albinism
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inability to make melanin
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alpha1-antitrypsin deficiency
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alpha1-antitrypsin normally functions to inhibit elastase. In this disease, the liver makes it but is unable to release it from its cells; liver destruction results. The active elastase destroys primarily the lung, resulting in emphysema.
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Thalassemias, sickle cell anemia
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abnormally structred hemoglobin, resulting in TBC defects that cause RBC destruction
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Glycogen storage diseases
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Von Gierke disease, pompe diseases, and mcardle disease. Inability to utilize glycogen normally Glycogen is a storage form of glucose.
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Mucopolysaccharidosis
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1 type of lysosomal storage disease. Unable to metabolize glycosaminoglycans. Different forms do or don't cause mental retardation or corneal clouding. Three types: Huler, Scheie, Hunter.
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Sphingolipidoses
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1 type of lysosomal storage disease. Unable to metabolize sphingolipids, molcules typically involved with myelin and the CNS.
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Polycystic kidney disease
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kidney cysts and liver cysts in infant; fatal
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Hemochromatosis
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Small intestine takes up excessive iron, even with normal diet. Excess iron deposits in liver, pancrease, herat, and skin- resulting in cirrhosis, new onset type i like diabetes, cardiomyopathy, and bronze colored skin. Bronze diabetes.
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Chediak-higashi syndrome
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WBCs have abnormal microtubules. Clinically see recurrent infections, development of lymphoid cancers, partial albinism, and neuropathy.
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Bernard-Soulier Disease
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Result sin excessive bleeding. Due to lack of GpIb
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Glanzmann's Thrombasthenia
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Results in excessive bleeding. Due to lack of Gp2b3a, which is needed for platelet to platelet adhesion.
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