News tagged with gene transcription

Related topics: gene expression

FOXA1 found to control specificity of cancer cells

(Medical Xpress)—A team of researchers with the Mayo Clinic has learned more about how a transcription factor known as FOXA1 forms cancer-specific genomic identifiers and how it regulates gene expression differently among ...

Mar 21, 2016
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Shedding light on genetic switches

A new study by basic science researchers in the Department of Basic Science and Craniofacial Biology at New York University College of Dentistry (NYUCD) sought to understand how gene expression is initiated in the notochord, ...

Jan 28, 2016
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Change in a single DNA base drives a childhood cancer

Pediatric oncology researchers have pinpointed a crucial change in a single DNA base that both predisposes children to an aggressive form of the childhood cancer neuroblastoma and makes the disease progress once tumors form.

Nov 11, 2015
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The human genome: A complex orchestra

A team of Swiss geneticists from the University of Geneva (UNIGE), the École Polytechnique Fédérale de Lausanne (EPFL), and the University of Lausanne (UNIL) discovered that genetic variation has the potential to affect ...

Aug 20, 2015
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Latent virus and life expectancy

The telomeres are repetitive DNA sequences at each end of our chromosomes. Studies show that in every cell division, the telomere is shortened. As a result, the telomere limits the cell to a fixed number of divisions and ...

Jul 02, 2015
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