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G2 Phase Cell Cycle Checkpoints MeSH Descriptor Data 2025


MeSH Heading
G2 Phase Cell Cycle Checkpoints
Tree Number(s)
G04.144.109.500
G04.144.500.340.500
Unique ID
D059565
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D059565
Scope Note
CELL CYCLE regulatory signaling systems that are triggered by DNA DAMAGE or lack of nutrients during G2 PHASE. When triggered they restrain cells transitioning from G2 phase to M PHASE.
Entry Term(s)
Antephase Checkpoint
G2 Cell Cycle Arrest
G2 Cell Cycle Checkpoints
G2 Cell Cycle Control
G2 Phase Checkpoints
G2 Restriction Point
G2-M Cell Cycle Checkpoint
Previous Indexing
G2 Phase (1992-2011)
Public MeSH Note
2012
History Note
2012
Date Established
2012/01/01
Date of Entry
2011/06/24
Revision Date
2016/06/17
G2 Phase Cell Cycle Checkpoints Preferred
G2-M Cell Cycle Checkpoint Narrower
G2 Cell Cycle Arrest Related
Antephase Checkpoint Related
G2 Cell Cycle Control Related
G2 Restriction Point Narrower
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