What are the outstanding questions and future directions in the field of S phase research?

Jan 29, 2024 ... Metastasis in ovarian cancer typically occurs through three ... induces apoptosis and cell cycle arrest at the S phase in. SKOV-3 ... Dec 4, 2019 ... ... cells are sometimes preferentially lost, the fewer manipulations the better. Etoposide induces apoptosis which results in a S phase cell cycle ... Mar 24, 2025 ... The cell cycle is a four-stage process in which the cell increases in size (gap 1, or G1, stage), copies its DNA (synthesis, or S, stage), prepares to divide ( ... In S phase, the cell synthesizes a complete copy of the DNA in its nucleus. It also duplicates a microtubule-organizing structure called the centrosome. The ... Sep 25, 2019 ... 8 What happens during S phase of the cell cycle? a. The cell divides b. The cell undergoes its final preparation for division C. The cell ... occurs. In principle, th this pathway operation. Central to and probab ... to those seen late in S and G2 phases of the cell cycle. It is not clear at ... During G1 phase, growth-dependent cyclin-dependent kinase (CDK) activity promotes DNA replication and initiates G1-to-S phase transition. Jan 28, 2010 ... Progress in plant cell cycle research is highly dependent on reliable methods for detection of cells replicating DNA. Frequency of S-phase ... In the first phase (G1) the cell grows and becomes larger. When it has reached a certain size it enters the next phase (S), in which DNA-synthesis takes place. Actively dividing eukaryote cells pass through a series of stages known collectively as the cell cycle: two gap phases (G1 and G2); an S (for synthesis) ...