Example sentences for: nestin

How can you use “nestin” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • Chenn and Walsh recently created transgenic mice in which β-catenin stabilized by an amino-terminal truncation was expressed in subventricular zone precursor cells in utero under control of the nestin promoter [ 22 ] . Brains from these transgenic embryos contained increased numbers of periventricular neuroepithelial cells because a greater number of the precursors re-entered the cell cycle after mitosis.

  • In stage 3 cultures, Nestin and Ki67 expression was nearly extinguished (see Figure 2), while expression of En1, ngn3, and Hb9 increased (see Figure 1B and 1C).

  • They were also negative for neuroectodermal, epithelial, and muscle cell markers including nestin, pancytokeratin, and desmin (data not shown).

  • Recent experiments by Fults and colleagues support the idea that stabilized β-catenin expression in the postnatal CNS is not sufficient to initiate tumor formation [ 36 ] . Using the RCAS-TVA system they showed that overexpression of c-myc, but not of activated β-catenin, promoted the proliferation of neural progenitor cells in vivo and in vitro . In their in vivo experiments expression was initiated in nestin positive cells postnatally via injection of β-catenin stabilized by a point mutation in codon 37.

  • After 2 wk at stage 2, NS-derived cells remained in clusters (see Figure 1A), but Nestin and Ki67 were expressed in fewer than 35% of cells (see Figure 2), indicating possible differentiation of cells toward lineage-restricted fates.


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