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Obsahem biochemie a patobiochemie stomatologického směru budou základní poznatky o přeměně látek v organismu ve vztahu k nejdůležitějším a nejčastějším nemocem se kterými se stomatolog při své praxi může setkat (diabetes, poruchy hemokoagulace). Podrobně budou probrány zejména trávicí procesy, obrana organismu proti infekci (zánět) a metabolismus pojiva a tvrdých tkání (zuby, kosti ). Zvláštní pozornost bude věnována metabolismu vápníku a jeho poruchám a dále biochemii a patobiochemii ústní dutiny (sliny, zubní plak).
Poslední úprava: Topičová Vladěna (22.09.2007)
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Credit requirements:
Poslední úprava: Fialová Lenka, MUDr., CSc. (16.05.2019)
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P.C. Champe, R.A. Harvey, and D.R. Ferrier: Lippincott s Illustrated Reviews: Biochemistry. Lippincott Williams & Wilkins (latest edition) Poslední úprava: Fialová Lenka, MUDr., CSc. (26.09.2019)
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Lectures
General features of metabolism. Bioenergetics. Digestion, absorption, storage and transport of saccharides. The citric acid cycle. Regulation of metabolism of saccharides. Biomembranes. Composed lipids. Lipoproteins: Classification, properties and metabolism. Steroids: Synthesis and metabolism. Steroid hormones. Bile acids. Conversion of amino acids to biologically active derivatives. The connective tissue, bone and cartilage. Proteoglycans, collagen and elastin - metabolism. Saliva. Seminars Biologic oxidation, mitochondrial respiratory chain and oxidative phosphorylation Stereochemistry of saccharides Metabolism of saccharides. Overview of basic methods used in biochemical lab: photometry, chromatography, electrophoresis, blotting. Lipids: Biosynthesis and degradation of fatty acids Relationships between metabolism of lipids and saccharides. Starvation Metabolism of amino acids: Transamination, deamination, synthesis of urea. Porphyrins and bile pigments Metabolism of calcium, phosphate, and other elements and vitamins necessary for mineralisation of bone and teeth. Tooth: Chemical composition and structure Practical lessons Saccharides I: Colored reactions of saccharides. Analysis of unknown saccharide. Saccharides II: Acidic hydrolysis of starch. Substrate specificity of amylase and sucrase. Polarimetry of glucose and fructose. Introduction to spectrophotometry: Absorption spectra of colored solutions. Calibration curve, factor calculation. Saccharides III: Estimation of glycemia. Glucose in urine. Saliva: Demonstration of selected components Lipids: Estimation of total cholesterol and triacylglycerols. Demonstration of double bonds in fatty acids. Test for malondialdehyde. Ketone bodies in urine. Liver tests: Direct and indirect bilirubin. Estimation of aminotransferases. Bone and teeth: Estimation of calcium and phosphate in serum and urine. Isoenzymes of alkaline phosphatase. Properties of dental hydroxyapatite. Poslední úprava: Kolářová Jana (31.01.2020)
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