alexa About the possible origin and mechanism of circulating DNA apoptosis and active DNA release


Angiology: Open Access

Author(s): Stroun M

Abstract Share this page

BACKGROUND: In addition to cell lysis, apoptosis has been advanced as the origin of circulating DNA on the basis of several observations. Plasma or serum DNA often presents a ladder pattern reminiscent of that displayed by apoptotic cells when subjected to electrophoresis. However, the phenomenon of active release of DNA from cells might also be expected to result in a ladder pattern on electrophoresis. Non-dividing cells, such as lymphocytes, frog auricles and cultured cell lines including HL-60, spontaneously release a nucleoprotein complex within a homeostatic system in which newly synthesized DNA is preferentially released

. CONCLUSION: In relation to DNA synthesis, the phenomenon of extracellular DNA in different culture conditions favors apoptosis or spontaneous active DNA release.

This article was published in Clin Chim Acta and referenced in Angiology: Open Access

Relevant Expert PPTs

Relevant Speaker PPTs

Recommended Conferences

  • International Conference on Angiology
    Oct 16-17, 2017, Budapest, Hungary
  • 21st International Conference on Clinical & Experimental Cardiology
    October 16-18, 2017 Chicago, USA

Relevant Topics

Peer Reviewed Journals
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version