The Epigenome: Molecular Hide and Seek
The Epigenome: Molecular Hide and Seek
ISBN: 978-3-527-60597-2 March 2006 Wiley-Blackwell 188 Pages
1.1 Historical Introduction.
1.2 Sequencing 5-methylcytosine (5-mC) Residues in Genomic DNA.
The Bisulfite Method.
1.3 Gene Silencing.
1.5 Abnormal DNA Methylation in Cancer Cells.
1.6 Nuclear Transfer.
1.8 The Future.
2 (Epi)genetic Signals: Towards a Human Genome Sequence of All Five Nucleotides (Walter Doerfler).
2.1 A Linguistic Prologue.
2.2 Towards the Complete Sequence of the Human Genome with Five Nucleotides.
2.3 Patterns of DNA Methylation – the Scaffold for Building a Functional Genome.
2.4 DNA Methylation Patterns in Segments of the Human Genome and in Viral Genomes.
2.4.1 On Viral Genomes and Foreign DNA Integrates.
2.4.2 DNA Methylation Patterns in the Human Genome.0
2.5 Ins ertions of Foreign DNA into Established Mammalian Genomes.
2.6 De Novo Methylation of Integrated Foreign DNA.
2.6.1 Ad12 Genomes in Hamster Tumor Cells.
2.6.2 De Novo Methylation of Foreign DNA Integrated into the Mouse Genome by Homologous or Heterologous Recombination .
2.7 Genome-wide Perturbations in the Mammalian Genome upon Foreign DNA Insertion.
2.8 Outlook and Recommendations.
3 Epi Meets Genomics: Technologies for Finding and Reading the 5th Base (Tim Hui-Ming Huang, Christoph Plass, Gangning Liang, and Peter W. Laird).
3.1 The Development of 5th-Base Technologies.
3.1.1 Unusual DNA-cutting Enzymes.
3.1.2 A Unique Chemical Reaction that Modifies Methylated DNA.
3.1.3 The Advance of 5th Base Technologies in Epigenomic Research.
3.2 Restriction Landmark Genomic Scanning (RLGS): Finding the 5th-base Signposts in the Genomic Atlas.
3.2.2 How Does RLGS Work?
3.3 Methylation-sensitive Arbitrarily Primed (AP) PCR: Fishing for the 5th Bases in Genomic Ponds.
3.3.2 How Does MS AP-PCR Work?
3.4 Differential Methylation Hybridization (DMH): Identifying the 5th Bases in the Genomic Crossword Puzzle.
3.4.2 How Does DMH Work?
3.5 MethyLight: Finding 5th-base Patterns in Genomic Shadows.
3.5.2 How Does MethyLight Work?
3.6 Exploring the Epigenome.
4 Mammalian Epigenomics: Reprogramming the Genome for Development and Therapy (Wolf Reik and Wendy Dean).
4.2 DNA Methylation.
4.3 Histone Modifications.
4.5 Reprogramming and Cloning.
4.6 Epimutations and Epigenetic Inheritance.
4.7 Epigenomics: The Future.
5 At the Controls: Genomic Imprinting and the Epigenetic Regulation of Gene Expression (Anne Ferguson-Smith).
5.2 Genomic Imprinting.
5.2.1 The Role of DNA Methylation in Imprinted Gene Expression.
5.2.3 Organization of Imprinted Genes.
5.2.4 The Mechanism of Imprinting at the Mouse Igf2r Imprinted Domain Requires a Cis-acting Noncoding Antisense Transcript Regulated by DNA Methylation (Fig. 5.2a).
5.2.5 Imprinting at the Mouse Distal Chromosome 7 Domain Is Regulated by at Least Two Imprinting Control Regions (ICRs) Acting on Different Sets of Genes (Fig. 5.2b & c).
5.2.6 The Mechanisms of Imprinting at the PWS/AS Imprinted Domain (Fig. 5.2d).
5.3 DNA Methylation and Chromatin.
5.4 X Inactivation.
5.5 Prospects and Patterns.
6 Epigenetic Trouble: Human Diseases Caused by Epimutations (Jörn Walter and Martina Paulsen).
6.2 Mechanisms of DNA Methylation.
6.3 Molecular Recognition of Methylation Patterns.
6.4 Rett Syndrome.
6.5 ICF Syndrome.
6.6 ATR-X Syndrome.
6.7 Fragile-X Syndrome.
6.8 Imprinting Syndromes.
7 Liver or Broccoli? Food’s Lasting Effect on Genome Methylation (Michael Fenech).
7.2 Important Dietary Sources of Folate, Vitamin B12, Choline, and Methionine.
7.3 Evidence from in Vitro Cultures for the Role of Folic Acid in Genomic Stability of Human Cells.
7.4 Evidence from in Vivo Studies for the Role of Folate and Vitamin B12 in Genomic Stability of Human Cells.
7.5 Environmental and Genetic Factors that Determine the Bioavailability of Folate and Vitamin B12.
7.6 Recommended Dietary Allowances (RDAs) for Folate and Vitamin B12 Based on Genomic Stability.
8 Living Longer: The Aging Epigenome (Jean-Pierre Issa).
8.2 Methylation as a Mark of Epigenetic Silencing.
8.3 The Dogma: Formation of Methylation Patterns.
8.4 The Reality: Age-related Methylation and Epigenetic Mosaicism in Normal Epithelium.
8.5 The Consequences: Methylation and Age-related Diseases.
8.6 The Bottom Line: Clinical Implications.
9 Digitizing Molecular Diagnostics: Current and Future Applications of Epigenome Technology (Sven Olek, Sabine Maier, Klaus Olek, and Alexander Olek).
9.2 Molecular Diagnostics.
9.2.1 Advantages of Methylation as a Diagnostic Parameter.
9.2.2 Cancer Management.
9.2.3 Methylation, the Environment, and Lifestyle Diseases.
9.2.4 Disease Gene Discovery.
9.3 Tissue Engineering.
9.3.1 The Development of Tissue Engineering.
9.3.2 Complex Result Assessment in Tissue Engineering: an Unmet Need....
9.3.3 ...That May Be Met by DNA-methylation Technologies.
9.4 Methylation Therapy.
9.4.1 Methylation Therapy.
"...comprehensive...well written...each chapter provides ample information for interested readers." (Quarterly Reviews of Biology, March 2004)
"Each chapter provides ample information for interested readers." (New Biological Books, 3/2004)
"...an enjoyable and informed treatise...overall, this is a good read..." (The Biochemist, Vol 26(1), Feb 2004)
"...an excellent introduction to the unrealized potential of the fifth base in DNA..." (Clinical Chemistry, Vol. 49, No. 9, 2003)
"...overall this is a good read..." (The Biochemist Evolution)
"...a timely book that addresses an important field in genetics..." (Human Genetics, Vol. 114(121), 2003)
"In summary, the book is an excellent introduction to the emerging field of DNA methylation profiling and its relation to human disease, diagnosis, and therapy." (ChemBioChem, 2003)