Tag: cell cycle and proliferation
Cyclin D
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D-type cyclins (or cyclin D)* are active in the G1 phase of the cell cycle. Their expression is induced by…
Restriction Point (R)
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Growth factor/mitogenic signaling is required for G1 phase progress. Withdrawal of growth factors/mitogens from cell culture can arrest the cells…
G1 phase
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The G1 phase begins with the generation of daughter cells following cytokinesis and ends when daughter cells are ready to…
G0 phase
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In some situations, proliferating cells stop cell division and exit the cell cycle in the G1 phase. These nonproliferative cells…
