Articles with "human telomerase" as a keyword



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Isolation and Genomic Analysis of Single Circulating Tumor Cell Using Human Telomerase Reverse Transcriptase and Desmogleinā€2

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Published in 2022 at "Small Methods"

DOI: 10.1002/smtd.202100938

Abstract: As epithelial cells in the circulation are considered to originate from the tumor, the epithelial cell adhesion molecule has been commonly used as a standard marker for circulating tumor cells (CTCs) isolation. However, it seems… read more here.

Keywords: circulating tumor; cell; human telomerase; isolation ... See more keywords
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Single-Run Catalysis and Kinetic Control of Human Telomerase Holoenzyme.

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Published in 2021 at "Advances in experimental medicine and biology"

DOI: 10.1007/5584_2021_676

Abstract: Genome stability in eukaryotic cells relies on proper maintenance of telomeres at the termini of linear chromosomes. Human telomerase holoenzyme is required for maintaining telomere stability in a majority of proliferative human cells, making it… read more here.

Keywords: telomerase holoenzyme; control human; human telomerase; telomerase ... See more keywords
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An Activity Switch in Human Telomerase Based on RNA Conformation and Shaped by TCAB1

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Published in 2018 at "Cell"

DOI: 10.1016/j.cell.2018.04.039

Abstract: Ribonucleoprotein enzymes require dynamic conformations of their RNA constituents for regulated catalysis. Human telomerase employs a non-coding RNA (hTR) with a bipartite arrangement of domains-a template-containing core and a distal three-way junction (CR4/5) that stimulates… read more here.

Keywords: telomerase; switch human; catalysis; activity switch ... See more keywords
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Structural, functional, and stability change predictions in human telomerase upon specific point mutations

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Published in 2019 at "Scientific Reports"

DOI: 10.1038/s41598-019-45206-y

Abstract: Overexpression of telomerase is one of the hallmarks of human cancer. Telomerase is important for maintaining the integrity of the ends of chromosomes, which are called telomeres. A growing number of human disease syndromes are… read more here.

Keywords: telomerase; functional stability; stability change; structural functional ... See more keywords
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Sticky-flares for in situ monitoring of human telomerase RNA in living cells.

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Published in 2018 at "Nanoscale"

DOI: 10.1039/c8nr01260a

Abstract: Human telomerase RNA (hTR), a template of telomerase for telomeric repeat synthesis, was used to reflect the telomerase activity and act as a potential target of antitumor therapy. Here, we report a novel DNA-conjugated AuNP… read more here.

Keywords: telomerase; telomerase rna; sticky flares; living cells ... See more keywords
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The Regulation of ROS- and BECN1-Mediated Autophagy by Human Telomerase Reverse Transcriptase in Glioblastoma

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Published in 2021 at "Oxidative Medicine and Cellular Longevity"

DOI: 10.1155/2021/6636510

Abstract: Glioblastoma (GBM) is the most common and aggressive malignant brain tumor with high morbidity and mortality. Human telomerase reverse transcriptase (hTERT), the catalytic subunit of human telomerase, is overexpressed in most cancers including GBM. It… read more here.

Keywords: telomerase; telomerase reverse; glioblastoma; human telomerase ... See more keywords
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A First-in-Human Phase I Study of INVAC-1, an Optimized Human Telomerase DNA Vaccine in Patients with Advanced Solid Tumors

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Published in 2019 at "Clinical Cancer Research"

DOI: 10.1158/1078-0432.ccr-19-1614

Abstract: Purpose: Human telomerase reverse transcriptase (hTERT) is highly expressed in >85% of human tumors and is thus considered as a good tumor-associated antigen candidate for vaccine development. We conducted a phase I study to investigate… read more here.

Keywords: human telomerase; solid tumors; vaccine; phase study ... See more keywords