Tag Archives: DNA

TCL7L2 traits and activity that affect its expression

TCL7L2 transcription factor 7-like 2 (T-cell specific, HMG-box) Ribbon diagram showing the overlay (CTNNB1 NCBI.pdbTCL7L2 Transcription factor 7-like 2 acts through regulation of proglucagon (GLP-1R) in enteroendocrine cells implicated in blood glucose homeostasis also called TCF4 of the four members of the downstream effector of Wnt signaling T-cell factor (TCF ) to human chromosome band 10q25.2, 25.3 : [§§; ^].  Noninsulin-dependent, susceptibality to TCF7L2, IVS3, CT  polymorphisms* (and high-risk rs7903146 TT genotype and low-risk CC genotype) to the ancestral T allele, excess androgen DNA binding domain (DBD),  PCOS-specific traits and activity (The TCF7L2 allele rs 7903146 ºª associated with impaired incretin signaling is modified by use of aspirin / NSAIDs; rs 290487 risk allele rs12255372* ‘ ºª  (associated with Pima Indians) and rs 10885409)  in intron 3, STRDG10S478 is located in islet-selective open chromatin within a 92-kb intron 4 block of Figure (2.) TCF4 with 2LEF DNA oriefted to figure (1.) Crystal Structure Of A Human Tcf-4 BETA-Catenin Complexlinkage disequilibrium population-attributable risk of 21% respectively for regulatory defects, of the TCF7L2 gene, comprises 17 exons, an intron can influence islet function,  on exons 1 and 2 cis-acting† binding extracellular ectodomain elements through the beta-catenin / E(epithelial)-cadherin pathway (GLCE† glucuronic acid epimerase: intestinal postprandial in both differentiation, undifferentiated states) lacking (CTBP-C-terminal* binding site) the essential function of the kinase activity in Wnt-TCF / beta-cateninbinding domain. That hypoxia inducible factor-1alpha (HIF-1a ) TCF1, and LEF1 contain a virtually identical N-terminal HMG box, numerous alternative splicings at its 3′ end* affect its expression. TCF1-alpha mediated gene transcription (beta-catenin) CTNNB1-N-terminal binding domain competes with TCF-4 for direct binding to beta-catenin DNA topoisomerase IIalpha (Topo IIalpha) inhibitors, merbarone and etoposide are component’s. Followed by in the absence of Wnt ligands a Groucho (TLE1)-interacting domain, the TCF4E harbors a C terminus, binding site. PKD1-polycystin transactivating factors include 4 TCF-binding elements (TBEs) due to the activation of beta-catenin/WNT signaling. A Tcf-4-binding element (TBE) in the COX-2 [cyclooxygenase-2] promoter may partly explain in colon and liver, carcinogenesis. In the absence of the Wnt signal, TCFs function as transcriptional repressors on the effects of myostatin (GDF8 the MSTN gene) on (TCF7L2) proliferation versus differentiation at TBE site 1.