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  • de P. Eduardo Fernanda (1), Bueno Daniela F. (2), de Freitas Patricia M. (3) et. al. Stem Cell Proliferation Under Low Intensity Laser Irradiation: A Preliminary Study. Lasers Surg. Med. 40:433-438, 2008.
    (1) Hospital Israelita Albert Einstein, Unit of Bone Marrow Transplantation, São Paulo 05651-901, SP, Brazil
    (2) Departamento de Biologia, Centro de Estudos do Genoma Humano, Universdade de São Paulo, São Paulo 05508-090, SP, Brazil
    (3) Laboratorio Especial de Laser na Odontologia (LELO), Faculdade de Odontologia


    Abstract
    Background and Objectives: Phototherapy with low intensity laser irradiation has shown to be effective in promoting the proliferation of different cells. The aim of this in vitro study was to evaluate the potential effect of laser phototherapy (660 nm) on human dental pulp stem cell (hDPSC) proliferation.
    Study Design/Materials and Methods: The hDPSC cell strain was used. Cells cultured under nutritional deficit (10% FBS) were either irradiated or not (control) using two different power settings (20 mW/6 seconds to 40 mW/3 seconds), with an InGaAIP diode laser. The cell growth was inidrectly assessed by measuring the cell mitochondrial activity through the MTT reduction-based cytotoxicity assay.
    Results: The group irradiated with the 20 mW setting presented significantly higher MTT activity at 72 hours than the other two groups (negative control -- 10% FBS -- and lased 40 mW with 3 seconds exposure time). After 24 hours of the first irradiation, cultures grown under nutritional deficit (10% FBS) and irradiated presented significantly higher variable cells than the non-irradiated cultures grown under the same nutritional conditions.
    Conclusions: Under the conditions of this study it was possible to conclude that the cell strain hDPSC responds positively to laser phototherapy by improving the cell growth when cultured under nutritional deficit condition. Thus, the association of laser phototherapy and hDPSC cells could be of importance for future tissue engineering and regenerative medicine. Moreover, it opens the possibility of using laser phototherapy for improving the cell growth of other types of stem cells.
     

  • Medical breakthrough in Laser Medicine, King Faisal Hospital, Saudi Arabia  Arabie Saoudite
     

  • Spinal Cord Injury and Laserponcture® Treatment, Methodology and Results. Photomedicine and Laser Surgery. Vol 25, nb 4: p. 316.
    Lien


     

  • "Shining New Light on Neural Circuits". Science. 15 Dec 2006: 314: 1674-1676.
    Lien
     

  • Différents articles et applications sur le laser (Low Level Laser Therapy AKA Low Power Laser, Cold Laser or Photomedicine)
    Source : http://www.atlaschiro.com/laser.htm
     

  • Zaghet, S, Le Laserponcture : l'espoir des paraplégiques, Haute Ecole André Vésale (Belgique), 2006. Diplôme de kinésithérapie.
     

  • Byrnes KR, Wu X, Waynant RW, Ilev IK and Anders JJ (2005). Low power laser irradiation alters gene expression of olfactory ensheathing cells in vitro. Lasers Surg Med.
    Lien

    Light Promotes Regeneration and Functional Recovery and Alters the Immune Response After Spinal Cord Injury
    Kimberly R. Byrnes, PhD,1 Ronald W. Waynant, PhD,2Ilko K. Ilev, PhD,2 Xingjia Wu, BS,1 Lauren Barna, BS,1 Kimberly Smith,1 Reed Heckert, BS,1 Heather Gerst, BS,1 and Juanita J. Anders, PhD 1. Lasers in Surgery and Medicine 9999:1–15 (2005).
    1 Department of Anatomy, Physiology & Genetics, Uniformed Services University of the Health Sciences, Bethesda, Maryland 20814
    2 Center for Devices and Radiological Health, ElectroOptics Branch, Food and Drug Administration, HFZ-134, Rockville, Maryland 20857
    Lien

    Lien sur les derniers travaux du Prof. Anders et du Dr. Kimberley Byrnes :
    http://www.editinternational.com/index.php?pag=stories.php?cat=40de34bf8fadb

     
  • Schlebusch KP, Maric-Oehler W, Popp FA. "Biophotonics in the infrared spectral range reveal acupuncture meridian structure the body." J Altern Complement Med 2005 Feb: 11 (1): 171-3.
     
  • Liverman, Catharyn T. et al. Spinal Cord Injury: Progress, Promise, and Priorities. Washington, 2005: The National Academies Press.
    Link where the book can be consulted for free: http://www.nap.edu/catalog/11253.html
    ==> See Appendix F (p. 326) where laserponcture is mentioned.
     
  • Office of Biological and Physical Research, National Aeronautics and Space Administration. "Space Research Is Enhancing our Understanding of the Control of Muscle and Movement and Aiding Patients with Spinal Cord Injuries", 2000.
    Cliquez ici

     
  • Témoignage au Sénat états-unien du 14/07/04 par le Dr Jean Peduzzi-Nelson où elle souligne que :
    "In May, at Dr. Albert Bohbot in France, Susan got more strength in these muscles and began walking on a walker with braces on legs. The graph below shows the changes in her ASIA scores."
    En mai au cabinet d'Albert Bohbot en France, Susan a récupéré plus de forces dans ces muscles et a commencé à marcher avec un déambulateur et des attelles de marche. Les graphiques ci-dessous montre les changements dans ses scores ASIA.

    Cliquez ici

Dernière mise à jour : 29 octobre 2008


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