MeSH Browser

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

Allowable Qualifiers: drug effects (DE)

genetics (GE)

immunology (IM)

physiology (PH)

radiation effects (RE)

G2 Phase Cell Cycle Checkpoints MeSH Descriptor Data 2025