Example sentences for: tbx

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

  • Several genes expressed specifically in the normal male foreskin fibroblasts have been previously implicated in male genital development, including HOXA13 , the T-box genes, BMP4 and DWnt2 . Mutations in HOXA13 can cause distal limb and urogenital-tract malformations such as male hypospadias in hand-foot-genital syndrome [ 21 ] . T-box genes ( TBX ) are essential early regulators of limb development and also appear to be involved in male genital development [ 22 23 ] . Mutations in TBX3 cause the ulnar-mammary syndrome characterized by limb, apocrine, and genital developmental abnormalities [ 23 ] . Expression of T-box genes 2, 3, and 5 was significantly higher in normal male foreskin fibroblasts than in AIS genital fibroblasts.

  • TBX2 showed an almost identical expression profile to TBX3 , whereas high TBX5 expression appeared to be restricted to foreskin fibroblasts from normal males (including those from the phenotypically female mosaic patient ARD364).

  • Ectopic BMP4 can lead to the upregulation of Tbx5 in the retina, and Tbx5 misexpression results in altered retinal ganglion cell axon projections to the tectum [ 56 ] .

  • T-box gene 3 ( TBX3 ) was expressed at higher levels in the fibroblasts from genital skin, extragenital skin or prostate from males than in genital skin fibroblasts from AIS 46,XY females (Figure 2).

  • For instance, transcripts encoding homeobox A13 protein (HOXA13) and T-box proteins (TBX) showed striking differences in their expression levels between the 'male genital' and 'AIS/extragenital' fibroblasts.


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