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  1. Establishment of primary prostate epithelial and tumorigenic cell lines using a non-viral immortalization approach

    Background

    Research on prostate cancer is mostly performed using cell lines derived from metastatic disease, not reflecting stages of tumor initiation...

    Simon Lange, Anna Kuntze, ... Christof Bernemann in Biological Research
    Article Open access 04 May 2024
  2. The other side of the coin: mesenchymal stromal cell immortalization beyond evasion of senescence

    Mesenchymal stromal cells (MSC) are promising options to cellular therapy to several clinical disorders, mainly because of its ability to...

    Luana Suéling Lenz, Márcia Rosângela Wink in Human Cell
    Article 21 June 2023
  3. Hypoxia-induced immortalization of primary cells depends on Tfcp2L1 expression

    Cellular senescence is a stress response mechanism that induces proliferative arrest. Hypoxia can bypass senescence and extend the lifespan of...

    D. Otero-Albiol, J. M. Santos-Pereira, ... A. Carnero in Cell Death & Disease
    Article Open access 28 February 2024
  4. Spontaneous immortalization of chicken fibroblasts generates stable, high-yield cell lines for serum-free production of cultured meat

    Cellular agriculture could meet growing demand for animal products, but yields are typically low and regulatory bodies restrict genetic modification...

    L. Pasitka, M. Cohen, ... Y. Nahmias in Nature Food
    Article 22 December 2022
  5. A non-genetic switch triggers alternative telomere lengthening and cellular immortalization in ATRX deficient cells

    Alternative Lengthening of Telomeres (ALT) is an aberrant DNA recombination pathway which grants replicative immortality to approximately 10% of all...

    Timothy K. Turkalo, Antonio Maffia, ... Dirk Hockemeyer in Nature Communications
    Article Open access 20 February 2023
  6. Conditional immortalization of human atrial myocytes for the generation of in vitro models of atrial fibrillation

    The lack of a scalable and robust source of well-differentiated human atrial myocytes constrains the development of in vitro models of atrial...

    Niels Harlaar, Sven O. Dekker, ... Antoine A. F. de Vries in Nature Biomedical Engineering
    Article 06 January 2022
  7. Immortalization of primary cells derived from the endangered Ryukyu long-furred rat

    The Ryukyu long-furred rat is an endangered species confined to the southernmost three small islands of Japan (Amami-Oshima, Tokunoshima, and...

    Lanlan Bai, Noe Kikuchi, ... Tomokazu Fukuda in In Vitro Cellular & Developmental Biology - Animal
    Article 27 March 2023
  8. Novel immortalization approach defers senescence of cultured canine adipose-derived mesenchymal stromal cells

    In the last decades, the scientific community spared no effort to elucidate the therapeutic potential of mesenchymal stromal cells (MSCs)....

    Ana Stojiljković, Véronique Gaschen, ... Jasmin Bluteau in GeroScience
    Article 22 November 2021
  9. Immortalization effect of SV40T lentiviral vectors on canine corneal epithelial cells

    Background

    Primary canine corneal epithelial cells (CCECs) easily become senescent, and cell proliferation is limited. Therefore, sampling for...

    Long Guo, Zhihao Wang, ... Heng Wang in BMC Veterinary Research
    Article Open access 16 May 2022
  10. Immortalization-upregulated protein promotes pancreatic cancer progression by regulating NPM1/FHL1-mediated cell-cycle-checkpoint protein activity

    Immortalization-upregulated protein (IMUP) plays a vital role in cell proliferation and tumor progression. However, its role in pancreatic ductal...

    Qiankun Luo, Yanfeng Pan, ... Tao Qin in Cell Biology and Toxicology
    Article Open access 10 February 2022
  11. Immortalization of primary sheep embryo kidney cells

    Sheep primary epithelial cells are short-lived in cell culture systems. For long-term in vitro studies, primary cells need to be immortalized. This...

    N. Seridi, M. Hamidouche, ... Y. Chebloune in In Vitro Cellular & Developmental Biology - Animal
    Article 07 January 2021
  12. Immortalization of Human Keratinocytes Using the Catalytic Subunit of Telomerase

    Abstract

    A new stable line of human keratinocytes was obtained. The cells have altered morphology, both abnormal chromosomal composition and...

    A. K. Beilin, N. G. Gurskaya, ... E. A. Vorotelyak in Doklady Biochemistry and Biophysics
    Article Open access 10 March 2021
  13. Immortalization of human primary prostate epithelial cells via CRISPR inactivation of the CDKN2A locus and expression of telomerase

    Background

    Immortalization of primary prostate epithelial cells (PrEC) with just hTERT expression is particularly inefficient in the absence of DNA...

    Ziran Zhao, Holly Fowle, ... Xavier Graña in Prostate Cancer and Prostatic Diseases
    Article Open access 01 September 2020
  14. Immortalization of cells derived from domestic dogs through expressing mutant cyclin-dependent kinase 4, cyclin D1, and telomerase reverse transcriptase

    Dog is the first animal that was established as a close partner of human beings. Based on the vast genetic diversity and breeding, dogs exhibit...

    Izzah Munirah, Taku Ozaki, ... Tomokazu Fukuda in Cytotechnology
    Article 09 November 2021
  15. Establishing a papillary craniopharyngioma cell line by SV40LT-mediated immortalization

    Background

    Craniopharyngioma represents a troublesome tumor of the intracranial sellar region. There are currently no available well-characterized...

    Yi Liu, Chao-hu Wang, ... Song-tao Qi in Pituitary
    Article 12 October 2020
  16. Immortalization of Mesenchymal Stromal Cells by TERT Affects Adenosine Metabolism and Impairs their Immunosuppressive Capacity

    Mesenchymal stromal cells (MSCs) are promising candidates for cell-based therapies, mainly due to their unique biological properties such as...

    L. R. Beckenkamp, D. M. S. da Fontoura, ... Márcia Rosângela Wink in Stem Cell Reviews and Reports
    Article 15 June 2020
  17. Immortalized cell lines derived from dental/odontogenic tissue

    Stem cells derived from dental/odontogenic tissue have the property of multiple differentiation and are prospective in tooth regenerative medicine...

    Yanglin Zeng, Liu Liu, ... Dongzhe Song in Cell and Tissue Research
    Article 11 April 2023
  18. Characterization of immortalized ovarian epithelial cells with BRCA1/2 mutation

    We aimed to elucidate the mechanism underlying carcinogenesis by comparing normal and BRCA1/2- mutated ovarian epithelial cells established via Sendai...

    Hiroaki Komatsu, Masayo Okawa, ... Tasuku Harada in Human Cell
    Article 14 April 2024
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