Term Information [More information on senescence-associated heterochromatin focus]

Accession
GO:0035985
Name
senescence-associated heterochromatin focus
Ontology
cellular_component
Synonyms
SAHF, senescence-associated heterochromatin foci
Definition
A transcriptionally-silent heterochromatin structure present in senescent cells. Contains the condensed chromatin of one chromosome and is enriched for histone modifications. Thought to repress expression of proliferation-promoting genes. Source: PMID:15621527, PMID:21248468, GOC:yaf
Comment
None
History
See term history for GO:0035985 at QuickGO
Subset
None
Community
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Feedback
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Graph of GO:0035985 from QuickGO

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Ancestors of senescence-associated heterochromatin focus (GO:0035985)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
senescence-associated heterochromatin focus [Inferred part_of relation] part_of (inferred) cellular_component (GO:0005575)
senescence-associated heterochromatin focus [Inferred part_of relation] part_of (inferred) cell (GO:0005623)
senescence-associated heterochromatin focus [Inferred part_of relation] part_of (inferred) cell part (GO:0044464)
senescence-associated heterochromatin focus [Inferred part_of relation] part_of (inferred) intracellular (GO:0005622)
senescence-associated heterochromatin focus [Inferred part_of relation] part_of (inferred) intracellular part (GO:0044424)
senescence-associated heterochromatin focus [Inferred part_of relation] part_of (inferred) organelle (GO:0043226)
senescence-associated heterochromatin focus [Inferred part_of relation] part_of (inferred) intracellular organelle (GO:0043229)
senescence-associated heterochromatin focus [Inferred part_of relation] part_of (inferred) non-membrane-bounded organelle (GO:0043228)
senescence-associated heterochromatin focus [Inferred part_of relation] part_of (inferred) intracellular non-membrane-bounded organelle (GO:0043232)
senescence-associated heterochromatin focus [Inferred is_a relation] is_a (inferred) organelle part (GO:0044422)
senescence-associated heterochromatin focus [Inferred part_of relation] part_of (inferred) chromosome (GO:0005694)
senescence-associated heterochromatin focus [Inferred is_a relation] is_a (inferred) intracellular organelle part (GO:0044446)
senescence-associated heterochromatin focus [Inferred is_a relation] is_a (inferred) chromosomal part (GO:0044427)
senescence-associated heterochromatin focus [Inferred is_a relation] is_a (inferred) macromolecular complex (GO:0032991)
senescence-associated heterochromatin focus [Inferred is_a relation] is_a (inferred) chromatin (GO:0000785)
senescence-associated heterochromatin focus [is_a relation] is_a  heterochromatin (GO:0000792)

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