Example sentences for: keloid

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

  • In relaxed gels there was no detectable increase in α-SMA in palmar fibroblasts and a decrease in α-SMA in keloid fibroblasts.

  • The inability of keloid fibroblasts to respond with increased α-SMA to TGFβ1 may be a consequence of their ability to initiate gel contraction (only the central portion of the gel remained attached) and apoptosis.

  • While in vitro analyses of TGFβ1 levels in keloid and normal fibroblasts have yielded variable results [ 15 16 17 18 19 20 ] , higher levels of TGFβ1 receptors and Smad3 activation were recently reported in keloid fibroblasts [ 21 ] . Thus, procedures that lower TGFβ1 expression may help prevent keloid development [ 15 16 18 22 ] .

  • FACS analysis demonstrated that these cells were all apoptotic (not shown, see also [ 36 ] ). Although TGFβ1 acted anti-apoptotically in PP cultures (palmar and normal plantar fibroblasts) and prevented the shedding of cells into the media, its effect was dissimilar in non-PP cultures, where TGFβ1 had either no impact (keloid T and normal nonplantar fibroblasts) or was pro-apoptotic (keloid D cultures).

  • The decrease in percentage of myofibroblasts in the relaxed gels containing keloid fibroblasts (compare Fig.


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