Learning objectives
The course aims at highlighting specific topics of advanced biochemisty that might be of interest to students of the Faculty of Pharmacy
Course unit content
Part I: Biochemical techniques
Recombinant DNA. Recombinant proteins. Recombinant proteins as drugs.
Protein purification: centrifugation and chromatography. Electrophoresis. 2D electrophoresis and mass spectrometry.
Spectroscopy in biochemistry. Absorbtion spectroscopy, fluorescence, circular dichroism.
Enzyme assays. The steady state. Direct, indirect and coupled enzyme assays. Pre-steady state kinetics.
Immunochemical techniques. The antibodies (structure, conjugation). Production of monoclonal and polyclonal antibodies. Immunoassays: RIA and ELISA.
Protein structure determination. Structure and sequence databanks. An introduction to bioinformatics.
Part II: Clinical biochemistry
Clinical biochemistry: a definition.
Biological samples. Analytes. Units of measurements. Reference intervals.
Clinical biochemistry in the assessment of organ function and disease (heart, kidney, liver, blood).
Tumor markers.
Part III: The biochemistry of drug targets
Drugs and drug targets: an introduction.
DNA as a drug target.
RNA as a drug target. Antisense nucleotides and RNA interference. Antibiotics binding ribosomal RNA.
The membrane lipid bilayer as a drug target.
Proteins as drug targets: enzymes. Receptors and signaling pathways. Transmembrane carriers, pumps and channels.
Bibliography
Material provided by the teacher
Berg, Tymoczko: “Stryer – Biochimica”, Zanichelli
Wilson e Walker: “Biochimica e Biologia Molecolare", Nuova edizione italiana. Cortina Editore.
G. Federici: “Medicina di laboratorio”, Edizione McGraw- Hill