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Disentangling tumorigenesis-associated DNA methylation changes in colorectal tissues from those associated with ageing

Date

Date

Date
2022
Journal Article
Published version

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Orjuela, S., Parker, H. R., Sajibu, S., Cereatti, F., Sauter, M., Buffoli, F., Robinson, M. D., & Marra, G. (2022). Disentangling tumorigenesis-associated DNA methylation changes in colorectal tissues from those associated with ageing. Epigenetics, 17(6), 677–694. https://doi.org/10.1080/15592294.2021.1952375

Abstract

Abstract

Abstract

Physiological ageing and tumorigenesis are both associated with epigenomic alterations in human tissue cells, the most extensively investigated of which entails de novo cytosine methylation (i.e., hypermethylation) within the CpG dinucleotides of CpG islands. Genomic regions that become hypermethylated during tumorigenesis are generally believed to overlap regions that acquire methylation in normal tissues as an effect of ageing. To define the extension of this overlap, we analysed the DNA methylomes of 48 large-bowel tissue samples t

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131 since deposited on 2021-08-24
Acq. date: 2025-11-13

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Creators (Authors)

  • Orjuela, Stephany
    affiliation.icon.alt
  • Parker, Hannah R
    affiliation.icon.alt
  • Sajibu, Sija
    affiliation.icon.alt
  • Cereatti, Fabrizio
    affiliation.icon.alt
  • Sauter, Matthias
    affiliation.icon.alt
  • Buffoli, Federico
    affiliation.icon.alt
  • Marra, Giancarlo
    affiliation.icon.alt

Journal/Series Title

Journal/Series Title

Journal/Series Title

Volume

Volume

Volume
17

Number

Number

Number
6

Page range/Item number

Page range/Item number

Page range/Item number
677

Page end

Page end

Page end
694

Item Type

Item Type

Item Type
Journal Article

Dewey Decimal Classifikation

Dewey Decimal Classifikation

Dewey Decimal Classifikation

Keywords

Cancer Research, Molecular Biology

Language

Language

Language
English

Publication date

Publication date

Publication date
2022-06-03

Date available

Date available

Date available
2021-08-24

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Publisher

Publisher

ISSN or e-ISSN

ISSN or e-ISSN

ISSN or e-ISSN
1559-2294

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OA Status

OA Status
Closed

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PubMed ID

PubMed ID

Metrics

Views

131 since deposited on 2021-08-24
Acq. date: 2025-11-13

Citations

Citation copied

Orjuela, S., Parker, H. R., Sajibu, S., Cereatti, F., Sauter, M., Buffoli, F., Robinson, M. D., & Marra, G. (2022). Disentangling tumorigenesis-associated DNA methylation changes in colorectal tissues from those associated with ageing. Epigenetics, 17(6), 677–694. https://doi.org/10.1080/15592294.2021.1952375

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