Sentence examples for divide and enter from inspiring English sources

In the present study, we show that activated P14 T cells, while continuing to divide and enter the tumor, fail to have any impact on tumor growth.

We find that ex vivo activation of the memory T cells allows the activated effectors to continue to divide and enter the tumor, regardless of antigen-specificity; however, only antigen-specific reactivated memory T cells show any efficacy in tumor control.

Cellular senescence was first associated with the replicative exhaustion, where normal diploid differentiated cells lose the ability to divide and enter a state of permanent growth arrest in the G1/G0 cell-cycle phase (Dimri et al, 1995; Roninson, 2003; Zhang, 2007).

When telomeres finally reach a critical length the cell will no longer divide and enters a state of replicative senescence or apoptosis.

For example, they observed that normal human diploid fibroblasts have a limited proliferation capacity and after a finite number of population doubling, they stop dividing and enter senescence.

This is in contrast to many other viruses that infect only dividing cells and enter the nucleus during mitosis when the nuclear envelope is disassembled.

If they get too short, the DNA is damaged and the cell stops dividing and enters a state known as senescence.

Each oogonium inside the fetal ovaries divides and enters the initial stage of meiosis (meiosis I) to become the primary oocyte.

Select AD1455 and enter Divided by, and select AE1455 and enter 24 and select AF1455 and enter Spheroids.

Cells that lose critical cell-cycle checkpoint functions escape this initial growth arrest and divide until they enter crisis when chromosome end fusions and apoptosis occur.

In adult tissues, stem cells are usually in a quiescent state and in order to undergo self-renewal they have to enter the cell cycle, divide and generate a progeny of undifferentiated cells [15,16].