'De novo synthesis' diaporamas de présentation

Nucleotides metabolism

Nucleotides metabolism. ? ????? ?. ???????? ?? ???????????????????????????????????? ???? ??????????????????????????????????????????????????? ?????????????????? ???? ?? ??????? ????? ???????????????? - ?? ???????? ???????????????????????????????????????????????????????????????????????????.

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Drugs used in joint diseases

Drugs used in joint diseases. Dr Sanjeewani Fonseka Department of Pharmacology. OBJECTIVES. List the classes of drugs that are used in the treatment of RA Describe the mechanism of action, pharmacokinetics and adverse effects of the above drugs Explain the basis of disease modifying drugs

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Nucleotides metabolism

Nucleotides metabolism. Enmin Li. ??? -1 ?????????????????????????????????????????????. ??? -2 ??????????????????????????. Goutiness. Digestion, Ingestion and Degradation of Nuclear acids and Nucleotides and Nucleosides and Bases in Food. Bases/Nucleosides/Nucleotides. Base.

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Nucleotides metabolism

1.07k views • 73 slides

Nucleotides metabolism

Nucleotides metabolism. ? ????? ?. ????????????????????????????????????????????????????????????????????????????????????????????????????? ???????????????????????????????????? ???????????????? - ?????????? ???????????????????????????????????????????????????????????????????????????. Outline.

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827 views • 69 slides

Nucleotide metabolism

Chapter 10. Nucleotide metabolism. Function of neucleotides. Precursors for RNA and DNA synthesis Energy substance in body (ATP) Physiological Mediators (cAMP) Components of coenzymes (NAD + ) Allosteric effectors and donor of phosphate group ( phosphorylation )

1.11k views • 41 slides

Nucleotide metabolism

Chapter 10. Nucleotide metabolism. Function of neucleotides. Precursors for RNA and DNA synthesis Energy substance in body (ATP) Physiological Mediators (cAMP) Components of coenzymes (NAD + ) Allosteric effectors and donor of phosphate group (phosphorylation)

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10-24-11: Nitrogen metabolism Part B Nucleotide metabolism

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Digestion of Nucleic Acids

Digestion of Nucleic Acids. By: Kristal, Dandre, and Zack. Nucleic Acids:. Genetic information that is passed on: DNA and RNA Found in all food sources that are from animals and plants. (DNA and RNA). Breakdown of nucleic acids: Mouth to Stomach. Mechanical Digestion: Mastication

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Alkylating agents:

Alkylating agents:. Platinum analogs Carboplatin Cisplatin Oxaliplatin Triazenes Dacarbazine Procarbazine Temozolomide. Nitrogen Mustards Bendamustine Cyclophosphamide Estramustine Ifosfamide Mechlorethamine Melphalan. Miscellaneous 13) Busulfan 14) Chlorambucil

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Nucleotides & Nucleic Acids

Nucleotides & Nucleic Acids. RNA structure. Single-stranded (ss) RNAs. Nucleotides & Nucleic Acids. RNA structure - rRNA. Nucleotides & Nucleic Acids. RNA structure - tRNA. Nucleotides & Nucleic Acids. Chemistry - denaturation. _______________ No covalent bonds broken.

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Nucleotides & Nucleic Acids

Nucleotides & Nucleic Acids. RNA structure. Single-stranded (ss) RNAs. Nucleotides & Nucleic Acids. RNA structure - rRNA. Nucleotides & Nucleic Acids. RNA structure - tRNA, hammerhead ribozyme, Tetrahymena group I intron (catalytic). Nucleotides & Nucleic Acids. Chemistry - denaturation.

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Nucleic acids metabolism

Nucleic acids metabolism. OVERVIEW Nucleotides serve as building blocks for RNA and DNA.

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Amino acids are precursors of many specialized biomolecules

Amino acids are precursors of many specialized biomolecules. The porphyrin ring of the heme groups in mammals are made from 8 Gly and 8 succinyl-CoA Deficiency of enzymes leading to heme biosynthesis cause diseases called porphyrias.

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Ribos e

DE NOVO SYNTHESIS. Ribos e. -. 5. -. P. ATP. ADP. PRPP. PRPP amidotransferase. SALVAGE SYNTHESIS. AMP. GMP. IMP. APRT. Guanosin e. Inosin e. Adenosin e. HPRT. PRPP. Guanin e. H y poxant hi n e. Adenin e. PRPP. Xanthine oxidase. Xant h in e. Xanthine oxidase. Uric Acid.

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