Abstract
Photobiomodulation of cells using near-infrared (NIR) monochromatic light can affect cell functions such as proliferation, viability, and metabolism in a range of cell types. Evidence for the effects of near-infrared light on endothelial cells has been reported, but the studies were mainly performed using VIS light emitted by low-energy lasers, because NIR wavelengths seemed negatively stimulate these cells. Cell viability, free radical-induced oxidative stress, NF-κB activation, nitric oxide release, mitochondrial respiration, and wound healing repair were assessed in human endothelial cells (HECV) irradiated with 808-nm diode laser light (laser setup = 1 W/cm2, 60 s, 60 J/cm2, CW vs measured energy parameter = 0.95 W/cm2, 60 s, 57 J/cm2, mode CW) emitted by an handpiece with flat-top profile. No difference in viability was detected between controls and HECV cells irradiated with 808-nm diode laser light for 60 s. Irradiated cells demonstrated higher proliferation rate and increased migration ability associated to moderate increase in ROS production without a significant increase in oxidative stress and oxidative stress-activated processes. Near-infrared light stimulated mitochondrial oxygen consumption and ATP synthesis in HE...Continue Reading
References
Sep 1, 1979·Proceedings of the National Academy of Sciences of the United States of America·H TowbinJ Gordon
Nov 15, 1988·Analytical Biochemistry·K J WiechelmanJ D Fitzpatrick
Aug 15, 1970·Nature·U K Laemmli
Oct 1, 1982·Analytical Biochemistry·L C GreenS R Tannenbaum
Jan 1, 1994·Lasers in Surgery and Medicine·H Loevschall, D Arenholt-Bindslev
Jul 1, 1993·Journal of Applied Toxicology : JAT·H IguchiM Ikeda
Jan 1, 1996·Journal of Ocular Pharmacology and Therapeutics : the Official Journal of the Association for Ocular Pharmacology and Therapeutics·H Z WangM C Tsai
Sep 10, 2004·American Journal of Physiology. Cell Physiology·Paul S BrookesShey-Shing Sheu
Dec 29, 2004·Biochimica Et Biophysica Acta·Peter C Hinkle
Mar 23, 2005·Photomedicine and Laser Surgery·Rachel LubartAsher Shainberg
Apr 5, 2007·Nature Protocols·Chun-Chi LiangJun-Lin Guan
Jul 3, 2007·Photomedicine and Laser Surgery·Denise Hawkins, Heidi Abrahamse
Dec 12, 2007·Angiogenesis·Evgenia V GerasimovskayaKurt R Stenmark
Mar 19, 2009·Photodermatology, Photoimmunology & Photomedicine·Mark D Skopin, Scott C Molitor
Oct 20, 2009·Brain Research·Paul A Lapchak, Luis De Taboada
Apr 9, 2010·Photomedicine and Laser Surgery·Tiina Karu
Jul 30, 2010·Photomedicine and Laser Surgery·Philip V PeplowG David Baxter
Aug 5, 2011·PloS One·Aaron C-H ChenMichael R Hamblin
Jun 25, 2013·Biochimie·Silvia RaveraPaolo Degan
Sep 19, 2014·Lasers in Medical Science·Krzysztof GóralczykDanuta Rość
Jan 3, 2015·Photomedicine and Laser Surgery·Andrea AmaroliStefano Benedicenti
Mar 31, 2015·Circulation Research·Guy EelenPeter Carmeliet
Apr 25, 2015·PloS One·Cristiano de Loura SantanaCristiane Miranda França
Aug 11, 2015·Alternatives to Laboratory Animals : ATLA·Andrea AmaroliStefano Benedicenti
Aug 22, 2015·Redox Biology·Agnes GörlachOlga Krizanova
Dec 4, 2015·Advances in Wound Care·Imran Khan, Praveen Arany
Dec 15, 2015·Stem Cell Research & Therapy·Federica BenvenutoLaura Vergani
Mar 18, 2016·Lasers in Medical Science·Andrea AmaroliStefano Benedicenti
Jul 29, 2016·World Journal of Gastroenterology : WJG·Giulia VecchioneLaura Vergani
Sep 22, 2016·Scientific Reports·Yuguang WangMichael R Hamblin
Nov 5, 2016·Photochemistry and Photobiology·Andrea AmaroliStefano Benedicenti
May 21, 2017·European Journal of Nutrition·Laura VerganiPatrizia Perego
Mar 13, 2018·Frontiers in Physiology·Andrea AmaroliStefano Benedicenti
Citations
Dec 14, 2019·Lasers in Medical Science·Luisa LimongelliGianfranco Favia
Apr 30, 2019·Journal of Biophotonics·Silvia RaveraAndrea Amaroli
Jun 5, 2020·Lasers in Surgery and Medicine·Andrew McCollochMichael Cho
Jul 2, 2020·Dentistry Journal·Steven ParkerMartin Grootveld
Mar 8, 2019·Frontiers in Endocrinology·Reem HannaAndrea Amaroli
Mar 21, 2020·Lasers in Medical Science·Mohamed Salaheldien Mohamed AlayatAmir Abdel-Raouf El-Fiky
Jun 11, 2020·Case Reports in Medicine·Elisabetta MerigoCarlo Fornaini
Sep 12, 2020·International Journal of Molecular Sciences·Laura Marinela Ailioaie, Gerhard Litscher
May 16, 2019·Dentistry Journal·Marwan El MobadderSamir Nammour
Sep 20, 2020·Antioxidants·Reem HannaStefano Benedicenti
Feb 23, 2020·Journal of Clinical Medicine·Letizia FerroniBarbara Zavan
Oct 6, 2020·Frontiers in Microbiology·Youyou WangJizhi Jiang
Oct 8, 2020·Journal of Biophotonics·Manoela D MartinsRogerio M Castilho
Nov 8, 2020·Cell and Tissue Research·Andrea AmaroliDimitrios Agas
Dec 2, 2020·International Journal of Molecular Sciences·Yujin OhsugiTakanori Iwata
Jan 3, 2021·Lasers in Medical Science·Adenilson de Souza da FonsecaAndre Luiz Mencalha
Sep 20, 2019·Journal of Photochemistry and Photobiology. B, Biology·Sara FerrandoAndrea Amaroli
Oct 29, 2020·Lasers in Medical Science·Yilong GuoZhiqi Hu
Nov 15, 2020·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Yasuyoshi MiyataHideki Sakai
Apr 4, 2021·Biomedicines·Esteban ColomboAndrea Amaroli
Apr 8, 2021·Lasers in Medical Science·Flavia LovisoloFilippo Renò
Apr 20, 2021·Cell Biochemistry and Function·Olajumoke OyebodeHeidi Abrahamse
Jul 6, 2021·Journal of Physical Therapy Science·Mohamed Salaheldien Mohamed AlayatEhab Mohamed Abdel-Kafy
Aug 28, 2021·International Journal of Molecular Sciences·Kathy BeirneMarcela Votruba
May 7, 2021·Translational Psychiatry·Yong LiQuanguang Zhang
Nov 28, 2021·Journal of Biophotonics·Caleb LiebmanMichael Cho