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DNA damage-induced cell cycle checkpoints involve both p53-dependent and -independent pathways: role of telomere repeat binding factor 2
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  • Short Communication
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  • Published: 11 September 2001

DNA damage-induced cell cycle checkpoints involve both p53-dependent and -independent pathways: role of telomere repeat binding factor 2

  • S Narayan1,
  • A S Jaiswal1,
  • A S Multani2 &
  • …
  • S Pathak2,3 

British Journal of Cancer volume 85, pages 898–901 (2001)Cite this article

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Abstract

Treatment of colon cancer cells with MNNG causes DNA damage with reduced telomeric signals in a p53-dependent manner, but increased cell cycle arrest in S-G2/M by both p53-dependent and independent mechanisms. Results also indicate that cellular levels of TRF2 may play a critical role in MNNG-induced cell cycle arrest and apoptosis of colon cancer cells. © 2001 Cancer Research Campaign http://www.bjcancer.com

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Change history

  • 16 November 2011

    This paper was modified 12 months after initial publication to switch to Creative Commons licence terms, as noted at publication

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Author information

Authors and Affiliations

  1. UF Shands Cancer Center and Anatomy and Cell Biology, College of Medicine, University of Florida, Gainesville, 32610, FL

    S Narayan & A S Jaiswal

  2. Department of Cancer Biology, The University of Texas MD Anderson Cancer Center, Houston, 77030, Texas, USA

    A S Multani & S Pathak

  3. Department of Laboratory Medicine, The University of Texas MD Anderson Cancer Center, Houston, 77030, Texas, USA

    S Pathak

Authors
  1. S Narayan
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  2. A S Jaiswal
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  3. A S Multani
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  4. S Pathak
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From twelve months after its original publication, this work is licensed under the Creative Commons Attribution-NonCommercial-Share Alike 3.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/3.0/

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Cite this article

Narayan, S., Jaiswal, A., Multani, A. et al. DNA damage-induced cell cycle checkpoints involve both p53-dependent and -independent pathways: role of telomere repeat binding factor 2. Br J Cancer 85, 898–901 (2001). https://doi.org/10.1054/bjoc.2001.2002

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  • Received: 26 January 2001

  • Revised: 22 May 2001

  • Accepted: 24 May 2001

  • Published: 11 September 2001

  • Issue date: 14 September 2001

  • DOI: https://doi.org/10.1054/bjoc.2001.2002

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Keywords

  • DNA damage
  • p53
  • telomere
  • TRF1
  • TRF2
  • cell cycle arrest
  • apoptosis

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