Biology and genetics
(objectives)
The integrated course of Biology and Genetics will provide the student with the basis for understanding the biological processes and the diseases causing mechanisms. The Biology teaching will provide knowledge useful to distinguish living systems, with particular reference to: the structural and functional characteristics of the cell; the study of the processes and the most important cellular activities; the study of the molecular mechanisms underlying the regulation of gene expression in relation to the cell differentiation process, as a differential expression of the genetic heritage. The Medical Genetics teaching will provide to students the knowledge on the main notions on inheritance of monogenic, chromosomal and multifactorial diseases. At the end of the course the student will be able to distinguish the main classes of genetic diseases and to recognize the modes of transmission of hereditary diseases.
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Code
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90523 |
Language
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ENG |
Type of certificate
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Profit certificate
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Module: Applied biology
(objectives)
The Biology teaching will provide knowledge useful to distinguish living systems, with particular reference to: the structural and functional characteristics of the cell; the study of the processes and the most important cellular activities; the study of the molecular mechanisms underlying the regulation of gene expression in relation to the cell differentiation process, as a differential expression of the genetic heritage.
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Language
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ENG |
Type of certificate
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Profit certificate
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Credits
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8
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Scientific Disciplinary Sector Code
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BIO/13
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Contact Hours
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80
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Type of Activity
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Basic compulsory activities
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Teacher
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Maiani Emiliano
(syllabus)
- Main characteristics of living systems: fundamental properties of cells; the cell theory; organization, structure, complexity and main differences between prokaryotic and eukaryotic cells; structure and functions of cellular organelles; definition and classification of viruses and stages of viral infection. - Chemical basis of life: main chemical bonds characterizing living matter; structure and function of the four biological molecules (carbohydrates, lipids, nucleic acids and proteins); definition of enzymes as biological catalysts. - Plasma membrane: properties and functions, modes of transport of small molecules across the plasma membrane (simple diffusion, facilitated diffusion, active transport). - Internal organization of the cell: intracellular compartments and protein sorting, intracellular membrane traffic, organelles. The cytoskeleton and cell motility. Nuclear compartment, structure and functions. The different levels of chromatin condensation. - Energy conversion: Glycolysis and fermentation (outline). Mitochondria and Chloroplasts, structure and function. - Molecular basis of hereditary information: DNA replication. DNA repair and its correlation with human diseases. - RNA, structure and function: Main types of cellular RNAs and differences with respect to DNA in terms of molecular size, stability and biological functions. Transcription and RNA maturation. - Genetic Code and its properties. Protein synthesis: How cells read the genome. Main post-translational modifications of the polypeptide chains. - Post-synthetic fate of proteins, endomembranes and membrane traffic: Endocytosis, pinocytosis,phagocytosis and receptor-mediated endocytosis (LDL). - Control of gene expression: Molecular mechanisms that create specialized cell types. Functional organization of the eukaryotic genome. Histone code. Transcriptional control, role of chromatin condensation and of the degree of DNA methylation. - Cell Signaling: Exchange of chemical signals through receptor proteins. The key role played by protein kinases in this process. Key pathways in cellular transduction. - The cytoskeleton and the interactions between cells and their environment: Cytoskeleton. Structure and function of actin, microtubules, and intermediate filaments. Motor proteins. Adhesion molecules and the extracellular matrix. - Cell Cycle: The cell cycle and overview of the cell cycle control system. The role of the cyclin-dependent kinases. - Mitosis and Meiosis: Principles of chromosome dynamics during mitosis and meiosis; molecular mechanisms of genetic recombination. - Gene mutations: Mutations by substitution, insertion, or deletion of nucleotides. Spontaneous and induced mutations. Chemical and physical mutagens. DNA repair systems for single or double-stranded DNA damage. - Apoptosis, Necrosis and Autophagy: Basic knowledge of the apoptosis, necrosis and autophagy processes. - Molecular basis of cancer: Tumor suppressors and proto-oncogenes. Molecular mechanisms in cellular transformation. Characteristics of a cancer cell.
(reference books)
- “Biologia Molecolare della Cellula”, Bruce Alberts et al. VII ed., ZANICHELLI. - “L’Essenziale di Biologia Molecolare della Cellula”, Bruce Alberts et al. V ed., ZANICHELLI.
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Dates of beginning and end of teaching activities
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From to |
Delivery mode
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Traditional
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Attendance
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Mandatory
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Evaluation methods
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Written test
Oral exam
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Teacher
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Pacini Laura
(syllabus)
- Main characteristics of living systems: fundamental properties of cells; the cell theory; organization, structure, complexity and main differences between prokaryotic and eukaryotic cells; structure and functions of cellular organelles; definition and classification of viruses and stages of viral infection. - Chemical basis of life: main chemical bonds characterizing living matter; structure and function of the four biological molecules (carbohydrates, lipids, nucleic acids and proteins); definition of enzymes as biological catalysts. - Plasma membrane: properties and functions, modes of transport of small molecules across the plasma membrane (simple diffusion, facilitated diffusion, active transport). - Internal organization of the cell: intracellular compartments and protein sorting, intracellular membrane traffic, organelles. The cytoskeleton and cell motility. Nuclear compartment, structure and functions. The different levels of chromatin condensation. - Energy conversion: Glycolysis and fermentation (outline). Mitochondria and Chloroplasts, structure and function. - Molecular basis of hereditary information: DNA replication. DNA repair and its correlation with human diseases. - RNA, structure and function: Main types of cellular RNAs and differences with respect to DNA in terms of molecular size, stability and biological functions. Transcription and RNA maturation. - Genetic Code and its properties. Protein synthesis: How cells read the genome. Main post-translational modifications of the polypeptide chains. - Post-synthetic fate of proteins, endomembranes and membrane traffic: Endocytosis, pinocytosis,phagocytosis and receptor-mediated endocytosis (LDL). - Control of gene expression: Molecular mechanisms that create specialized cell types. Functional organization of the eukaryotic genome. Histone code. Transcriptional control, role of chromatin condensation and of the degree of DNA methylation. - Cell Signaling: Exchange of chemical signals through receptor proteins. The key role played by protein kinases in this process. Key pathways in cellular transduction. - The cytoskeleton and the interactions between cells and their environment: Cytoskeleton. Structure and function of actin, microtubules, and intermediate filaments. Motor proteins. Adhesion molecules and the extracellular matrix. - Cell Cycle: The cell cycle and overview of the cell cycle control system. The role of the cyclin-dependent kinases. - Mitosis and Meiosis: Principles of chromosome dynamics during mitosis and meiosis; molecular mechanisms of genetic recombination. - Gene mutations: Mutations by substitution, insertion, or deletion of nucleotides. Spontaneous and induced mutations. Chemical and physical mutagens. DNA repair systems for single or double-stranded DNA damage. - Apoptosis, Necrosis and Autophagy: Basic knowledge of the apoptosis, necrosis and autophagy processes. - Molecular basis of cancer: Tumor suppressors and proto-oncogenes. Molecular mechanisms in cellular transformation. Characteristics of a cancer cell.
(reference books)
- “Biologia Molecolare della Cellula”, Bruce Alberts et al. VII ed., ZANICHELLI. - “L’Essenziale di Biologia Molecolare della Cellula”, Bruce Alberts et al. V ed., ZANICHELLI.
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Dates of beginning and end of teaching activities
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From to |
Delivery mode
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Traditional
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Attendance
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Mandatory
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Evaluation methods
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Written test
Oral exam
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Teacher
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Bruni Emanuele
(syllabus)
- Main characteristics of living systems: fundamental properties of cells; the cell theory; organization, structure, complexity and main differences between prokaryotic and eukaryotic cells; structure and functions of cellular organelles; definition and classification of viruses and stages of viral infection. - Chemical basis of life: main chemical bonds characterizing living matter; structure and function of the four biological molecules (carbohydrates, lipids, nucleic acids and proteins); definition of enzymes as biological catalysts. - Plasma membrane: properties and functions, modes of transport of small molecules across the plasma membrane (simple diffusion, facilitated diffusion, active transport). - Internal organization of the cell: intracellular compartments and protein sorting, intracellular membrane traffic, organelles. The cytoskeleton and cell motility. Nuclear compartment, structure and functions. The different levels of chromatin condensation. - Energy conversion: Glycolysis and fermentation (outline). Mitochondria and Chloroplasts, structure and function. - Molecular basis of hereditary information: DNA replication. DNA repair and its correlation with human diseases. - RNA, structure and function: Main types of cellular RNAs and differences with respect to DNA in terms of molecular size, stability and biological functions. Transcription and RNA maturation. - Genetic Code and its properties. Protein synthesis: How cells read the genome. Main post-translational modifications of the polypeptide chains. - Post-synthetic fate of proteins, endomembranes and membrane traffic: Endocytosis, pinocytosis,phagocytosis and receptor-mediated endocytosis (LDL). - Control of gene expression: Molecular mechanisms that create specialized cell types. Functional organization of the eukaryotic genome. Histone code. Transcriptional control, role of chromatin condensation and of the degree of DNA methylation. - Apoptosis and Cancer: Tumor suppressors and proto-oncogenes. - Cell Signaling: Exchange of chemical signals through receptor proteins. The key role played by protein kinases in this process. - The interactions between cells and their environment: Adhesion molecules and extracellular matrix. - Cell Cycle: The cell cycle control system. - Mitosis and Meiosis: principles of chromosome dynamics during mitosis and meiosis; molecular mechanisms of genetic recombination. - Gene mutations: mutations by substitution, insertion or deletion of nucleotides. Spontaneous and induced mutations. Chemical and physical mutagens. DNA repair systems for single or double stranded DNA damage. - Mobile genetic elements and evolution of the genomes.
(reference books)
BIOLOGY: Karp's Cell and Molecular Biology: Concepts and Experiments, Gerald Karp; Janet Iwasa; Wallace Marshall.
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Dates of beginning and end of teaching activities
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From to |
Delivery mode
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Traditional
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Attendance
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Mandatory
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Evaluation methods
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Written test
Oral exam
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Module: Medical genetics
(objectives)
The Medical Genetics teaching will provide to students the knowledge on the main notions on inheritance of monogenic, chromosomal and multifactorial diseases. At the end of the course the student will be able to distinguish the main classes of genetic diseases and to recognize the modes of transmission of hereditary diseases.
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Language
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ENG |
Type of certificate
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Profit certificate
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Credits
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3
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Scientific Disciplinary Sector Code
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MED/03
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Contact Hours
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30
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Type of Activity
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Related or supplementary learning activities
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Teacher
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Ciccacci Cinzia
(syllabus)
- Basic Genetics: Definitions of Key Terms: gene, locus, allele, genotype, phenotype, haplotype, homozygous, heterozygous, haploid, diploid, dominance, recessivity, codominance, mutation, polymorphism - Principles of Genetic Transmission: Mendel's Genetic Hypothesis, The Monohybrid and Dihybrid Crosses, Segregation in Human Pedigrees, Blood groups Genetics - Monogenic Inheritance Models: Autosomal inheritance,Autosomal recessive inheritance, X-linked inheritance - Genetic Risk calculation and pedigrees analyses. Hardy-Weinberg equilibrium - Chromosomes: Structure and Analysis, Chromosomes Pathologies - Genomic Imprinting - X-chromosome inactivation - Mitochondrial inheritance: mitochondrial DNA, pattern of inheritance - Multifactorial Inheritance and Common Diseases: polimorphisms, susceptibility genes, gene-environment interaction, association studies - Pharmacogenomics and Personalised Medicine - Genetic tests and Counselling - Prenatal and postnatal testing - Examples of genetic diseases: BRCA1 and breast cancer, Cystic fibrosis, dinamic mutations disorders, genes and dental disorder
(reference books)
- Medical Genetics: Lectures in pdf format will be provided to students - “Medical Genetics” by Lynn Jorde, John Carey, Michael Bamshad. Edited by Elsevier
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Dates of beginning and end of teaching activities
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From to |
Delivery mode
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Traditional
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Attendance
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Mandatory
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Evaluation methods
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Written test
Oral exam
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