Search Results - "histone"
Suggested Topics within your search.
Suggested Topics within your search.
- Gene Expression Regulation
- Genetic regulation 8
- Epigenesis, Genetic 6
- Transcription, Genetic 6
- Chromatin 5
- Histones 5
- genetics 5
- metabolism 5
- Epigenesis 4
- Eukaryotic Cells 4
- DNA 3
- Gene expression 3
- Histone Code 3
- DNA Methylation 2
- Epigenetics 2
- Nucleosomes 2
- Protein Processing, Post-Translational 2
- Proteins 2
- Transcription Factors 2
- Acetylation 1
- Arabidopsis 1
- Bioinformatics 1
- Biological Evolution 1
- Cancer cells 1
- Cell Line 1
- Cell Transformation, Neoplastic 1
- Chromatin Assembly and Disassembly 1
- Chromosome Structures 1
- Computational biology 1
- DNA Modification Methylases 1
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Histone modification and transcriptional repression
Published 2007Table of Contents: “…Contents: Mechanisms of transcriptional repression -- Corepressor proteins -- Histone modifications involved in repression -- Cancer.…”
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Series
Electronic Video -
2
Histone dynamics, heritability and variants
Published 2022Table of Contents: “…Contents: DNA is organized into chromatin which promotes compaction and brings about additional information -- The histone code hypothesis -- Chromatin dynamics and heritability -- Factors involved in chromatin dynamics -- Nucleosomes disruption and assembly following DNA replication fork passage -- General steps in chromatin assembly -- Histone chaperones and their possible roles (CAF-1, HIRA, ...) -- Histone H3 variants and chromatin assembly coupled or not with DNA synthesis -- Specific histone deposition pathways for each variant? …”
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Series (Epigenetics : concepts, theories, paradigms and mechanisms)
Series (Eukaryotic gene regulation)
Series (Epigenetics, chromatin, transcription and cancer)
Electronic Video -
3
Histone modifications and prospects for an epigenetic code
Published 2007Table of Contents: “…Contents: Enzyme-catalyzed modification of the N-terminal tail domains of core histones provides an array of marks across the nucleosome surface and a source of epigenetic information -- This information influences protein-protein interactions during short-term regulation of ongoing transcription and is a means of maintaining or modifying patterns of gene expression from one cell generation to the next -- Cellular memory -- Histone modifications may constitute a heritable epigenetic code that acts in concert with the genetic code as a long-term regulator of gene expression.…”
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Series
Electronic Video -
4
Introduction to epigenetics
Published 2020Table of Contents: “…Contents: Definition of epigenetics -- Three mechanisms; DNA methylation, histone modification, ncRNA -- Hypo and hyper DNA methylation and association with transcriptional state -- Mechanism of DNA methylation and enzymes responsible -- Examples of importance of DNA methytransferase enzymes -- Main types of histone modifications, concentrating on acetylation and methylation -- Mechanisms and enzymes for histone modifications -- Example of gene regulation by acetylation/deacetylation in Arabidopsis -- Non-coding RNA, using X-inactivation as an example -- The histone code.…”
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Electronic Video -
5
Chromatin architecture and alterations in the control of gene regulation
Published 2007Table of Contents: “…Contents: The chromatin environment -- Hierarchical organization of chromatin fibers within interphase chromosomes -- Milestone experiments that linked chromatin architecture and gene expression -- Proteins and processes that influence both chromatin fiber architecture and gene expression -- Core histone N-terminal tail domains -- Core histone sequence variants -- Linker histones -- Heterochromatin proteins -- Histone post-translational modifications -- The structurally dynamic nature of the genome in vivo and its relation to gene expression.…”
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Electronic Video -
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DNA methylation
Published 2014Table of Contents: “…Contents: Roles of DNA methylation -- Evolution of eukaryotic DNA methyltransferases -- Mechanism of action of DNA methyltransferases -- Specific loci targeting -- Histone modification -- Small interfering RNA.…”
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Series (Eukaryotic gene regulation)
Series (Epigenetics, chromatin, transcription and cancer)
Electronic Video -
8
Comparing transcriptomes of distant organisms models of gene expression, part 2 of 2 /
Published 2017Table of Contents: “…Contents: Histone modification (HM) models relating gene expression to promoter activity -- Building a universal model for human, worm and fly -- Similarly constructed transcription factor (TF) binding models.…”
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Series
Electronic Video -
9
Epigenetic information in gene expression and cancer
Published 2007Table of Contents: “…Contents: Types and functions of histone modifications -- Histone code hypothesis -- Epigenetics and transcription regulation -- Relevance for human disease.…”
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Electronic Video -
10
From DNA to proteins the multiple levels of regulation /
Published 2007Table of Contents: “…Contents: General ideas behind DNA association with: histones, replication, transcription, splicing, RNA modifications, protein synthesis and death and global gene expression analysis.…”
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Electronic Video -
11
Heterochromatin, epigenetics and gene expression
Published 2014Table of Contents: “…Contents: Heterochromatin as a cytological phenomenon -- Heterochromatin and gene silencing -- Heterochromatin and DNA accessibility -- Histone modification and control of heterochromatin assembly -- Stability of epigenetic silencing by heterochromatin during development -- Heterochromatin and telomere stability.…”
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Series (Epigenetics, chromatin, transcription and cancer)
Series (Molecular genetics of human disease)
Electronic Video -
12
Genetic variation in gene regulation
Published 2015Table of Contents: “…Contents: Expression Quantitative Trait Loci: linking genetic variation to changes in gene regulation -- How do SNPs impact gene regulation -- HapMap cell lines as a model system for studying expression variation -- eQTL analysis -- dsQTL -- Histone marks -- Protein-specific QTLs.…”
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Series
Electronic Video -
13
Epigenetic regulation of innate immunity
Published 2012Table of Contents: “…Contents: The innate immune cells -- Pathogen sensing receptor system -- Histone modifications and inflammation control -- Critical role of Jmjd3, a trimethyl H3K27 specific demethylase, in M2 macrophage differentiation -- Identification of IRF4 as a Jmjd3 target gene inducing M2 macrophages.…”
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Series
Electronic Video