The cell cycle contains 4 stages; Gap 1 (G1) phase, synthesis (S) phase, gap 2 (G2) phase and mitosis (M) phase. For most human cells, a single cell cycle takes approximately 24 hours.

The classic view of the cell cycle was established by pioneering experiments in yeast and sea urchins by Hartwell, Nurse, Hunt, and others. 3 In principle, the cell cycle represents the molecular ...

Table 2 Cell cycle classification results from the imaging framework for the Fucci2-positive cells analyzed. Full size table. Table 3 Imaging framework classification characteristics, ...

The accurate transmission of genetic information from a cell to a daughter cell is ensured by the tight regulation of the four stages of the cell cycle. The stages of this cycle include: Gap 1 (G1 ...

Recent work revealed new insights into the temporal regulation of G1–S cell cycle transcription, during proliferation and in response to activation of the DNA replication checkpoint. This has ...

They found that one factor, called E2F7, was expressed at higher levels in the multiciliation cycle. When the team knocked out E2F7 in mice, they found that the multiciliated cells in these mice had ...

The cell cycle also serves to protect the cell from DNA damage. Thus, cell cycle arrest, in fact, represents a survival mechanism that provides the tumor cell the opportunity to repair its own damaged ...

These patterns of macromolecule production timing during the cell cycle are relevant contributions, said Nicolas Buchler, a biophysicist at the North Carolina State University who was not involved in ...

Cell cycle exit is reversible during cellular quiescence, a process essential for stem cell maintenance and thereby for tissue regeneration. Quiescent tumour stem cells are present in early cancer ...

New research shows that ES cells cycle in and out of a "magical state" in the early stages of embryo development. Skip to main content. Your source for the latest research news.