Example sentences for: arnt

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

  • Cyp 1 transcription is activated when cytosolic hydrocarbons activate the Ah receptor which then translocates to the nucleus and heterodimerizes with Arnt, leading to binding to an upstream xenobiotic response element on Cyp 1. Cyps 2-4 are induced through nuclear hormone receptors.

  • The ratios measured at replicate spots were highly consistent and exhibited coordinated deviations from linearity, except in some cases at low concentrations where the dispersion appeared more random (for example, G3BP and ARNT1).

  • The proto-oncogene TEL (Translocation, Ets, Leukemia) is a transcriptional repressor that contains a C-terminal Ets family DNA binding domain; a central domain that together with co-repressors recruit histone deacetylases [ 1 2 3 ] ; and an N-terminal SAM (sterile, alpha, motif) domain [ 4 5 6 ] , which we have recently shown forms a polymer [ 7 ] . Chromosomal translocations in a variety of leukemias result in fusion of the SAM domain of TEL to tyrosine kinase domains such as ABL, PDGFβ and JAK2 [ 8 9 10 11 12 13 14 ] or to the transcriptional activators AML1 and ARNT [ 15 16 17 ] . In the tyrosine kinase fusions, SAM domain polymerization leads to constitutive activation of the tyrosine kinase domains, which leads in turn to cell transformation [ 10 12 18 19 ] . Thus, compounds that block TEL-SAM polymerization could be effective in treating these leukemias.


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