Showing 21 - 40 results of 47 for search '"telomerase"', query time: 0.05s Refine Results
  1. 21

    Telomere length as a quantitative trait: genome-wide survey and genetic mapping of telomere length-control genes in yeast. by Tonibelle Gatbonton, Maria Imbesi, Melisa Nelson, Joshua M Akey, Douglas M Ruderfer, Leonid Kruglyak, Julian A Simon, Antonio Bedalov

    Published 2006-03-01
    “…Genes that regulate telomere length span a variety of functions that can be broadly separated into telomerase-dependent and telomerase-independent pathways. …”
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  2. 22

    Major Depressive Disorder and Measures of Cellular Aging: An Integrative Review by Patricia Anne Kinser, Debra E. Lyon

    Published 2013-01-01
    “…To examine the accelerated aging hypothesis, one of the biomarkers under study is leukocyte telomeres, and specifically the measure of telomere length and telomerase activity. This review integrates findings from eleven human studies which evaluated telomere length and telomerase activity, in order to synthesize the state of the current science and to inform the development of new knowledge and enhance nursing research of depression using appropriate biobehavioral measures. …”
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  3. 23

    Compilation and functional classification of telomere length-associated genes in humans and other animal species by E. V. Ignatieva, N. S. Yudin, D. M. Larkin

    Published 2023-06-01
    “…The human genes identified by several research groups in populations of different ethnic origins are the genes encoding telomerase components such as TERC and TERT as well as STN1 encoding the CST complex component. …”
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  4. 24

    siRNA-mediated inhibition of hTERT enhances the effects of curcumin in promoting cell death in precursor-B acute lymphoblastic leukemia cells: an in silico and in vitro study by Muhammad Hossein Ashoub, Ali Afgar, Alireza Farsinejad, Razieh Razavi, Samira Anvari, Ahmad Fatemi

    Published 2025-01-01
    “…Abstract This study investigates the interrelationship between human telomerase reverse transcriptase (hTERT) and ferroptosis in precursor-B (pre-B) acute lymphoblastic leukemia (ALL), specifically examining how hTERT modulation affects ferroptotic cell death pathways. …”
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  5. 25

    The Long and Short of It: The Role of Telomeres in Fetal Origins of Adult Disease by Stephanie E. Hallows, Timothy R. H. Regnault, Dean H. Betts

    Published 2012-01-01
    “…This paper will explore the areas where telomere and telomerase biology can have significant effects on various tissues in the body in IUGR outcomes.…”
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  6. 26

    Development and validation of a prognostic and drug sensitivity model for gastric cancer utilizing telomere-related genes by Xiaoxiao Li, Xiaoxuan Wang, Fuxiang Yu, Zhongguo Li, Daxin Chen, Yingxue Qi, Zhongyu Lu, Yaqin Liu, Dongsheng Chen, Yaoqiang Wu

    Published 2025-02-01
    “…Background: Gastric cancer (GC) poses a major global health challenge because of its unfavorable prognosis. Elevated telomerase activity has been linked to the rapid growth and invasiveness of GC tumors. …”
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  7. 27

    Telomere Length Is Associated With Adverse Atrial Remodeling in Patients With Atrial Fibrillation by Kabita Pradhan, Balram Neupane, Paul Niehues, Martin Kirschner, Fabian Beier, Chao‐Chung Kuo, Erika Anneliese Hilbold, Christian Bär, Oana‐Maria Thoma, Maximilian Waldner, Margherita Vieri, Tim H. Brümmendorf, Vithurithra Tharmapalan, Wolfgang Wagner, Michael Kleines, Mahdi Emrani, Matthias Daniel Zink, Andreas Napp, Nikolaus Marx, Michael Gramlich

    Published 2025-02-01
    “…Clonal hematopoiesis of indeterminate potential was assessed by next generation sequencing. Telomerase reverse transcriptase knockout (Tert−/−) and telomerase RNA component knockout (Terc−/−) mice were used to investigate the mechanistic impact of telomere shortening on atrial remodeling. …”
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  8. 28

    Mathematical model linking telomeres to senescence in Saccharomyces cerevisiae reveals cell lineage versus population dynamics by Anaïs Rat, Veronica Martinez Fernandez, Marie Doumic, Maria Teresa Teixeira, Zhou Xu

    Published 2025-01-01
    “…Here, we present a mathematical model of telomere shortening and replicative senescence in Saccharomyces cerevisiae which is quantitatively calibrated and validated using data of telomerase-deficient single cells. Simulations of yeast populations, where cells with varying proliferation capacities compete against each other, show that the distribution of telomere lengths of the initial population shapes population growth, especially through the distribution of cells’ shortest telomere lengths. …”
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  9. 29

    Study on the Dynamic Biological Characteristics of Sca-1+ Hematopoietic Stem and Progenitor Cell Senescence by Shan Geng, Xin-Yi Mu, Xiong-Bin Chen, Ji-Ying Hou, Dao-Yong Jia, Chun-Yan Xu, Ya-Ping Wang

    Published 2015-01-01
    “…Interestingly, the telomere length and telomerase activity increased to a certain degree in the 6-month-old group. …”
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  10. 30

    Sirtuins, Bioageing, and Cancer by D. McGuinness, D. H. McGuinness, J. A. McCaul, P. G. Shiels

    Published 2011-01-01
    “…Here, we discuss the current understanding of the role of Sirtuins in age-related diseases while taking a closer look at their roles and functions in maintaining genomic stability and their influence on telomerase and telomere function.…”
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  11. 31

    Content Determination of Active Component in Huangqi Yinyanghuo Group and Its Effects on hTERT and Bcl-2 Protein in Osteosarcoma by Ying Tan, Lei Tan, Shuai Huang, Junfan Lu, Longtan Yu

    Published 2014-01-01
    “…To screen the optimal extraction process and content determination of active component of Huangqi Yinyanghuo group (HYG) and to study the effects of HYG on human telomerase reverse transcriptase (hTERT) and Bcl-2 protein in osteosarcoma (HOS) cells, providing the theoretical basis for clinical application of HYG in treatment of osteosarcoma, orthogonal design table L9(43) was used to design the extraction process of HYG, and icariin was taken as the investigation index to optimize the extraction process of HYG. 0.125, 0.25, 0.5, 1, 2, 4, and 8 μmol/L HYG were taken to act separately on logarithmic growth phase osteosarcoma HOS cells, CCK-8 assay was used to determine cell viability, and immunohistochemical SP assay was used to determine the expression of hTERT and Bcl-2 protein. …”
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  12. 32

    Establishment of Novel Limbus-Derived, Highly Proliferative ABCG2+/ABCB5+ Limbal Epithelial Stem Cell Cultures by Eung Kweon Kim, Ga-Hyun Lee, Boram Lee, Yong-Sun Maeng

    Published 2017-01-01
    “…In addition, cultured LESCs expressed high levels of the stem cell markers Sox2, Oct4, c-Myc, and Klf4, had high telomerase activity, and had stable, normal genomes. …”
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  13. 33

    RTEL1 is upregulated in gastric cancer and promotes tumor growth by Chunyu Yang, Suzeng Wang, Ge Gao, Peiwen Xu, Mengyuan Qian, Yuan Yin, Surui Yao, Zhaohui Huang, Zehua Bian

    Published 2024-12-01
    “…Identifying novel genes and pathways involved in GC development is crucial for improving the therapeutic outcome. Regulator of Telomerase Length 1 (RTEL1) has been found to maintain telomere stability through its helicase activity, facilitating telomere reconstruction and repair. …”
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  14. 34

    TERT-TP53 mutations: a novel biomarker pair for hepatocellular carcinoma recurrence and prognosis by Jin Li, Ling Bai, Zhaodan Xin, Jiajia Song, Hao Chen, Xingbo Song, Juan Zhou

    Published 2025-01-01
    “…Despite the urgency, no reliable biomarkers currently exist for predicting tumor recurrence in HCC. Telomerase reverse transcriptase (TERT) promoter mutations (TERTpm) and cellular tumor antigen p53 mutations (TP53m) have been frequently documented in HCC, but their combined clinical significance remains undefined. …”
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  15. 35

    An Alternative Method for Long-Term Culture of Chicken Embryonic Stem Cell In Vitro by Li Zhang, Yenan Wu, Xiang Li, Shao Wei, Yiming Xing, Zhengxing Lian, Hongbing Han

    Published 2018-01-01
    “…During the long culture period, the cESCs showed typical ES cell morphology and expressed primitive stem cell markers with a relatively stable proliferation rate and high telomerase activity. These cells also exhibited the capability to differentiate into cardiac myocytes, smooth muscle cells, neural cells, osteoblast, and adipocyte in vitro. …”
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  16. 36

    Inflamm-Aging Is Associated with Lower Plasma PTX3 Concentrations and an Impaired Capacity of PBMCs to Express hTERT following LPS Stimulation by Aaron L. Slusher, Tiffany M. Zúñiga, Edmund O. Acevedo

    Published 2019-01-01
    “…In addition, PBMCs were isolated from middle-aged and young adults to examine their capacity to express a key mechanistic component of telomere length maintenance, human telomerase reverse transcriptase (hTERT), following ex vivo cellular stimulation. …”
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  17. 37

    Genetic association study of TERT gene variants with chronic kidney disease susceptibility in the Chinese population by Yan Su, Yuan Feng, Xinran Lin, Chunyang Ma, Jiali Wei

    Published 2024-12-01
    “…Studies have demonstrated the significance of genetic risk factors in the progression of CKD. Telomerase reverse transcriptase (TERT) may be implicated in the development of CKD. …”
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  18. 38

    Urinary Exosomal Long Noncoding RNA TERC as a Noninvasive Diagnostic and Prognostic Biomarker for Bladder Urothelial Carcinoma by Chen Chen, Anquan Shang, Zujun Sun, Yuting Gao, Jingjuan Huang, Yili Ping, Wenjing Chang, Chenzheng Gu, Junjun Sun, Ping Ji, Yi Yuan, Renquan Lu, Dong Li

    Published 2022-01-01
    “…Herein, we explored the clinical significance of urinary exosomal lncRNA telomerase RNA component (TERC) levels to provide an urgently needed diagnostic and prognostic biomarker for BLCA. …”
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  19. 39

    Isolation and Characterisation of Mesenchymal Stem Cells from Rat Bone Marrow and the Endosteal Niche: A Comparative Study by Norhayati Yusop, Paul Battersby, Amr Alraies, Alastair J. Sloan, Ryan Moseley, Rachel J. Waddington

    Published 2018-01-01
    “…Both populations exhibited consistent telomere lengths (12–17 kb), minimal senescence, and positive telomerase expression. CB-MSCs (PD15) had significantly lower CFEs than PD50. …”
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  20. 40

    Selective Binding of Distamycin A Derivative to G-Quadruplex Structure [d(TGGGGT)]4 by Bruno Pagano, Iolanda Fotticchia, Stefano De Tito, Carlo A. Mattia, Luciano Mayol, Ettore Novellino, Antonio Randazzo, Concetta Giancola

    Published 2010-01-01
    “…Since small molecules that target G-quadruplexes have been found to be effective telomerase inhibitors, the identification of new specific ligands for G-quadruplexes is emerging as a promising approach to develop new anticancer drugs. …”
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