A bird's eye view of global methylation
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Updated: Oct 17, 2026
12:34
DNA Methylation: Bisulphite Modification and Analysis
Published on: October 21, 2011
Nature Genetics
|February 2, 2000
Abstract:
Restriction landmark genomic scanning applied to a broad variety of cancer types can disclose tumour-specific and tumour-type-specific global methylation profiles. This and other genome-scanning approaches allows the rapid analysis of methylation profiles of thousands of genes in parallel-and promises to identify new genes critical to carcinogenesis and other biological processes.
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01:37Epigenetic Regulation
Epigenetic changes alter the physical structure of the DNA without changing the genetic sequence and often regulate whether genes are turned on or off. This regulation ensures that each cell produces only proteins necessary for its function. For example, proteins that promote bone growth are not produced in muscle cells. Epigenetic mechanisms play an essential role in healthy development. Conversely, precisely regulated epigenetic mechanisms are disrupted in diseases like cancer.
X-chromosome...
X-chromosome...
01:46Epigenetic Regulation
Epigenetic mechanisms play an essential role in healthy development. Conversely, precisely regulated epigenetic mechanisms are disrupted in diseases like cancer.
01:46Epigenetic Regulation
Epigenetic mechanisms play an essential role in healthy development. Conversely, precisely regulated epigenetic mechanisms are disrupted in diseases like cancer.