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Methylation status ...
Methylation status of VTRNA2-1/nc886 is stable across populations, monozygotic twin pairs and in majority of tissues
- Article/chapterEnglish2022
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LIBRIS-ID:oai:prod.swepub.kib.ki.se:150902201
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http://kipublications.ki.se/Default.aspx?queryparsed=id:150902201URI
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https://doi.org/10.2217/epi-2022-0228DOI
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Language:English
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Summary in:English
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
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Aims & methods: The aim of this study was to characterize the methylation level of a polymorphically imprinted gene, VTRNA2-1/ nc886, in human populations and somatic tissues.48 datasets, consisting of more than 30 tissues and >30,000 individuals, were used. Results: nc886 methylation status is associated with twin status and ethnic background, but the variation between populations is limited. Monozygotic twin pairs present concordant methylation, whereas ∼30% of dizygotic twin pairs present discordant methylation in the nc886 locus. The methylation levels of nc886 are uniform across somatic tissues, except in cerebellum and skeletal muscle. Conclusion: The nc886 imprint may be established in the oocyte, and, after implantation, the methylation status is stable, excluding a few specific tissues.
Added entries (persons, corporate bodies, meetings, titles ...)
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Tamminen, H
(author)
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Rajic, S
(author)
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Mishra, PP
(author)
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Lehtimaki, T
(author)
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Raitakari, O
(author)
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Kahonen, M
(author)
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Kananen, LKarolinska Institutet
(author)
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Jylhava, JKarolinska Institutet
(author)
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Hagg, SKarolinska Institutet
(author)
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Delerue, T
(author)
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Peters, A
(author)
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Waldenberger, M
(author)
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Kleber, ME
(author)
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Marz, W
(author)
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Luoto, R
(author)
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Raitanen, J
(author)
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Sillanpaa, E
(author)
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Laakkonen, EK
(author)
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Heikkinen, A
(author)
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Ollikainen, M
(author)
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Raitoharju, E
(author)
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Karolinska Institutet
(creator_code:org_t)
Related titles
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In:Epigenomics: Future Medicine Ltd14:18, s. 1105-11241750-192X1750-1911
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Marttila, S
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Tamminen, H
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Rajic, S
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Mishra, PP
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Lehtimaki, T
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Raitakari, O
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show more...
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Kahonen, M
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Kananen, L
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Jylhava, J
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Hagg, S
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Delerue, T
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Peters, A
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Waldenberger, M
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Kleber, ME
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Marz, W
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Luoto, R
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Raitanen, J
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Sillanpaa, E
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Laakkonen, EK
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Heikkinen, A
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Ollikainen, M
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Raitoharju, E
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Epigenomics
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Karolinska Institutet