Example sentences for: astrocytes

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

  • Cortical astrocytes were harvested from neonatal C57BL/6 mice and infected with a replication-defective retrovirus encoding Tag and neomycin resistance as previously described [ 13 ] . The transferred viruses were SV40-6 [ 5 ] , in which wild type Tag is expressed from the M-MuLV LTR promoter; SV(X)T K1, which is constructed the same as SV40-6 except that the Tag is mutant [ 38 ] and defective for binding the retinoblastoma protein family [ 39 ] ; Linker-tkT, in which the cDNA for Tag is expressed from the herpes simplex 1 tk promoter [ 11 ] . The differentiation and transformation phenotypes of the cell lines utilizing the M-MuLV LTR promoter have been described [ 6 13 ] . The Linker-tkT lines (tkT) were either isolated as clones after G418 selection (as previously described) [ 6 ] or frozen immediately after selection (pooled clones) and clonally selected at a later time.

  • For example, P0-17D#8 is the eighth clone derived from cortical astrocytes isolated on the day of birth and infected 17 days later.

  • Estrogen receptors could be localized in both neurons and astrocytes (Figures 1A, Band 2D-F).

  • This selection for increased Tag expression makes sense given the low growth rate of primary mouse astrocytes and the ability of Tag to decrease the cell cycle time [ 11 ] and increase saturation density [e.g.

  • LIF is also responsible for increased GFAP expression [ 69 ] , while signaling through LIFR:gp130 is critical in fostering the differentiation of neuronal precursors into astrocytes [ 70 ] mediated through STAT3 [ 71 72 73 74 ] . Glial cells respond to GC, which, in turn, can affect transcriptional control of GFAP level either positively or negatively [ 74 ] . The present study shows that GC's can play a critical role in hindering astrocyte development in the absence of LIFR as seen through the partial abrogation of this defect following exposure to RU486 in Lifr -/- mice.


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