liquid part of the blood, or plasma, is separated from the blood cells. Typically, the plasma is replaced with another solution--> returned to body
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15
Discuss the clinical significance of APC-resistance assay and ratio in screening for factor V gene mutation
degree of abnormality of APC-assay correlates to heterozygosity (higher APC ratio) or homozygosity (low APC ratio) factor V Leiden mutation
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15
What does LMNA code for in and why is it so important in development of progeria?
LMNA codes for Lamina A-protein that acts as scaffolding on the inner side of the nucleus->farnesyl stays on lamina A->piles on=abnormal nuclear envelop
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15
Identify 3 specific gene mutations which can lead to the development of breast cancer
Explain the significance of elevated LDH and Uric acid in the presentation of CML
LDH: high turn over of cells-excess cell lysis; Uric Acid-breakdown of cellular nucleic acid contents of leukemia cells
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15
what are 3 drugs that can treat Factor V Leiden and briefly explain their MOA
1. Warfarin-block carboxylation of prothrombin/VII/X & proteins C/S->deactivates Vitamin K; 2. Dabigatran-inhibit thrombin; 3. Rivaroxaban-direct Xa inhibitor
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15
Discuss the TNM classification of malignancy and colorectal cancer
T: extent/size of tumor (how far grown in wall colon-mucosa, muscularis properia, suberosa/serosa); N: spread to nearby lymphs; M: metastasis to distant organs