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  • initiation
  • Their expression is also being measured by flow cytometry concurrently with the initiation and termination of DNA replication during S-phase Cyclins are generally very different from each other in primary structure, or amino acid sequence. (wikipedia.org)
  • Although the various stages of interphase are not usually morphologically distinguishable, each phase of the cell cycle has a distinct set of specialized biochemical processes that prepare the cell for initiation of cell divisions. (wikipedia.org)
  • CDK4
  • Studies have indicated that there is no difference between CDKCs cyclin D1-Cdk4/6, therefore, any unique properties can possibly be linked to substrate specificity or activation. (wikipedia.org)
  • cellular
  • Expression of cyclins in individual cells in relation to cellular DNA content (cell cycle phase) is often measured by flow cytometry. (wikipedia.org)
  • Notably, recent studies have shown that cyclin A creates a cellular environment that promotes microtubule detachment from kinetochores in prometaphase to ensure efficient error correction and faithful chromosome segregation. (wikipedia.org)
  • neurons
  • Ganglion mother cells (GMCs) are cells involved in neurogenesis that divide only once to give rise to two neurons, or one neuron and one glial cell or two glial cells, and are present only in the central nervous system. (wikipedia.org)
  • While each ganglion mother cell necessarily gives rise to two neurons, a neuroblast can asymmetrically divide multiple times. (wikipedia.org)
  • The GMC forms two ganglion cells which then develop into neurons or glial cells. (wikipedia.org)
  • Non-proliferative (non-dividing) cells in multicellular eukaryotes generally enter the quiescent G0 state from G1 and may remain quiescent for long periods of time, possibly indefinitely (as is often the case for neurons). (wikipedia.org)
  • interphase
  • It alternates with the much longer interphase, where the cell prepares itself for the process of cell division. (wikipedia.org)
  • After cell division, each of the daughter cells begin the interphase of a new cycle. (wikipedia.org)
  • Previously it was called resting stage because there is no apparent activity related to cell division.Typically interphase lasts for at least 90% of the total time required for the cell cycle. (wikipedia.org)
  • processes
  • We will also explore the research into these processes and how cell division might go awry to cause disease states such as cancer and Down's Syndrome. (technologynetworks.com)
  • activation
  • A cyclin forms a complex with Cdk, which begins to activate the Cdk, but the complete activation requires phosphorylation, as well. (wikipedia.org)
  • progeny
  • To replicate their genomes in cells and generate new progeny, viruses typically require factors provided by the cells that they have infected. (springer.com)
  • division
  • This article will explore the characteristics of both kinds of cell division, shining a light on how they are similar and in which aspects they are crucially distinct. (technologynetworks.com)
  • Most human cells are produced by mitotic cell division. (wikipedia.org)
  • Cell division was first discovered by the German botanist Hugo von Mohl in 1835 as he worked with the green alga Cladophora glomerata. (wikipedia.org)
  • After division svp accumulates in both daughter cells and down-regulates Hb. (wikipedia.org)
  • The cell-division cycle is a vital process by which a single-celled fertilized egg develops into a mature organism, as well as the process by which hair, skin, blood cells, and some internal organs are renewed. (wikipedia.org)
  • Before a cell can enter cell division, it needs to take in nutrients. (wikipedia.org)