Effect of laser irradiation on diabetic wounded fibroblast cells in vitro

N. Houreld; H. Abrahamse

Effect of laser irradiation on diabetic wounded fibroblast cells in vitro

Laser Research Centre

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Citation (Scopus)

Abstract

Diabetes is known to be associated with impaired wound healing, and loss of collagen related to diabetes may be due to decreased levels of synthesis or enhanced metabolism of newly synthesized collagen or both. This study aims to determine if laser irradiation stimulates cellular proliferation, nitric oxide (NO) and collagen synthesis in diabetic fibroblast cells. Induced diabetic wounded human fibroblast cells were irradiated at 830 nm with 5 J/cm ². Post-laser irradiation there was a significant increase in proliferation at 24 and 48 h and reactive oxygen species and NO generation at 15 min. There was no change in collagen type I. Laser irradiation at 830 nm with 5 J/cm² significantly stimulates cellular proliferation and NO synthesis in diabetic wounded fibroblast cells.

Original language	English
Title of host publication	Proceedings of the International Conference of the World Association of Laser Therapy, WALT 2008
Publisher	MEDIMOND s.r.l.
Pages	29-35
Number of pages	7
ISBN (Print)	9788875874704
Publication status	Published - 2008
Event	7th International Congress of the World Association of Laser Therapy, WALT 2008 - Sun City, North West Province, South Africa Duration: 19 Oct 2008 → 22 Oct 2008

Publication series

Name	Proceedings of the International Conference of the World Association of Laser Therapy, WALT 2008

Conference

Conference	7th International Congress of the World Association of Laser Therapy, WALT 2008
Country/Territory	South Africa
City	Sun City, North West Province
Period	19/10/08 → 22/10/08

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 3 Good Health and Well-being

ASJC Scopus subject areas

Radiology, Nuclear Medicine and Imaging

Cite this

@inproceedings{fb21ccdacdd9473aadcc02aa100c45f9,

title = "Effect of laser irradiation on diabetic wounded fibroblast cells in vitro",

abstract = "Diabetes is known to be associated with impaired wound healing, and loss of collagen related to diabetes may be due to decreased levels of synthesis or enhanced metabolism of newly synthesized collagen or both. This study aims to determine if laser irradiation stimulates cellular proliferation, nitric oxide (NO) and collagen synthesis in diabetic fibroblast cells. Induced diabetic wounded human fibroblast cells were irradiated at 830 nm with 5 J/cm 2. Post-laser irradiation there was a significant increase in proliferation at 24 and 48 h and reactive oxygen species and NO generation at 15 min. There was no change in collagen type I. Laser irradiation at 830 nm with 5 J/cm2 significantly stimulates cellular proliferation and NO synthesis in diabetic wounded fibroblast cells.",

author = "N. Houreld and H. Abrahamse",

year = "2008",

language = "English",

isbn = "9788875874704",

series = "Proceedings of the International Conference of the World Association of Laser Therapy, WALT 2008",

publisher = "MEDIMOND s.r.l.",

pages = "29--35",

booktitle = "Proceedings of the International Conference of the World Association of Laser Therapy, WALT 2008",

note = "7th International Congress of the World Association of Laser Therapy, WALT 2008 ; Conference date: 19-10-2008 Through 22-10-2008",

}

Houreld, N & Abrahamse, H 2008, Effect of laser irradiation on diabetic wounded fibroblast cells in vitro. in Proceedings of the International Conference of the World Association of Laser Therapy, WALT 2008. Proceedings of the International Conference of the World Association of Laser Therapy, WALT 2008, MEDIMOND s.r.l., pp. 29-35, 7th International Congress of the World Association of Laser Therapy, WALT 2008, Sun City, North West Province, South Africa, 19/10/08.

Effect of laser irradiation on diabetic wounded fibroblast cells in vitro. / Houreld, N.; Abrahamse, H.
Proceedings of the International Conference of the World Association of Laser Therapy, WALT 2008. MEDIMOND s.r.l., 2008. p. 29-35 (Proceedings of the International Conference of the World Association of Laser Therapy, WALT 2008).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Effect of laser irradiation on diabetic wounded fibroblast cells in vitro

AU - Houreld, N.

AU - Abrahamse, H.

PY - 2008

Y1 - 2008

N2 - Diabetes is known to be associated with impaired wound healing, and loss of collagen related to diabetes may be due to decreased levels of synthesis or enhanced metabolism of newly synthesized collagen or both. This study aims to determine if laser irradiation stimulates cellular proliferation, nitric oxide (NO) and collagen synthesis in diabetic fibroblast cells. Induced diabetic wounded human fibroblast cells were irradiated at 830 nm with 5 J/cm 2. Post-laser irradiation there was a significant increase in proliferation at 24 and 48 h and reactive oxygen species and NO generation at 15 min. There was no change in collagen type I. Laser irradiation at 830 nm with 5 J/cm2 significantly stimulates cellular proliferation and NO synthesis in diabetic wounded fibroblast cells.

AB - Diabetes is known to be associated with impaired wound healing, and loss of collagen related to diabetes may be due to decreased levels of synthesis or enhanced metabolism of newly synthesized collagen or both. This study aims to determine if laser irradiation stimulates cellular proliferation, nitric oxide (NO) and collagen synthesis in diabetic fibroblast cells. Induced diabetic wounded human fibroblast cells were irradiated at 830 nm with 5 J/cm 2. Post-laser irradiation there was a significant increase in proliferation at 24 and 48 h and reactive oxygen species and NO generation at 15 min. There was no change in collagen type I. Laser irradiation at 830 nm with 5 J/cm2 significantly stimulates cellular proliferation and NO synthesis in diabetic wounded fibroblast cells.

UR - https://www.scopus.com/pages/publications/84904103251

M3 - Conference contribution

AN - SCOPUS:84904103251

SN - 9788875874704

T3 - Proceedings of the International Conference of the World Association of Laser Therapy, WALT 2008

SP - 29

EP - 35

BT - Proceedings of the International Conference of the World Association of Laser Therapy, WALT 2008

PB - MEDIMOND s.r.l.

T2 - 7th International Congress of the World Association of Laser Therapy, WALT 2008

Y2 - 19 October 2008 through 22 October 2008

ER -

Effect of laser irradiation on diabetic wounded fibroblast cells in vitro

Abstract

Publication series

Conference

UN SDGs

ASJC Scopus subject areas

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