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PMID |
Sentence |
1 |
10748140
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DNase I footprinting and electrophoretic mobility shift assay indicated that site C contained one binding site for hepatocyte nuclear factor 1 (HNF1) and two binding sites for HNF3.
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2 |
10748140
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The mutations at positions +101 and +103, which are considered to be critical in binding HNF1 and HNF3, resulted in a 53% decrease in promoter activity, whereas the mutation of the proximal HNF3 binding site (+115 and +117) reduced promoter activity by 28%.
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3 |
10748140
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The mutations of these four sites resulted in marked decrease (70%) in promoter activity as well as diminished bindings of HNF1 and HNF3.
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4 |
10748140
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A to G mutation, which causes conversion of the HNF1 and HNF3 binding sequence to the NF-Y binding site, resulted in a 22% decrease in promoter activity.
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5 |
10748140
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We identified that both HNF1 and HNF3 function as transcriptional activators in GLUT2 gene expression.
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6 |
10748140
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Coexpression of the pGL+74 (+74 to +301) construct with the HNF1alpha and HNF3beta expression vectors in NIH 3T3 cells showed the synergistic effect on GLUT2 promoter activity compared with the expression of HNF1alpha, HNF3beta, or a combination of HNF1beta and HNF3beta.
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7 |
10748140
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These data suggest that HNF1alpha and HNF3beta may be the most important players in the tissue-specific expression of the human GLUT2 gene.
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8 |
17427103
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The genes currently known to be responsible for tumor formation are RET, VHL, NF1, SDHB, SDHC and SDHD.
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9 |
17427103
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Germline mutations of these genes increase the risk of developing pheochromocytomas and/or paragangliomas which variably associate with other neoplasms and characterize diverse clinical syndromes such as MEN 2, von Hippel-Lindau (VHL), and neurofibromatosis type 1 (NF 1), or the PGL syndromes, respectively.
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10 |
17427103
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The genes currently known to be responsible for tumor formation are RET, VHL, NF1, SDHB, SDHC and SDHD.
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11 |
17427103
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Germline mutations of these genes increase the risk of developing pheochromocytomas and/or paragangliomas which variably associate with other neoplasms and characterize diverse clinical syndromes such as MEN 2, von Hippel-Lindau (VHL), and neurofibromatosis type 1 (NF 1), or the PGL syndromes, respectively.
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