Comparative study of the effects of cigarette smoke and electronic cigarettes on human gingival fibroblast proliferation, migration and apoptosis

2018 ◽  
Vol 118 ◽  
pp. 390-398 ◽  
Author(s):  
Humidah Alanazi ◽  
Hyun Jin Park ◽  
Jamila Chakir ◽  
Abdelhabib Semlali ◽  
Mahmoud Rouabhia
Keyword(s):  
Comparative Study ◽  
Cigarette Smoke ◽  
Electronic Cigarettes ◽  
Human Gingival Fibroblast ◽  
Gingival Fibroblast ◽  
Fibroblast Proliferation

Genetic control of variation in human gingival fibroblast proliferation rate

1989 ◽  
Vol 25 (3) ◽  
pp. 255-258 ◽  
Author(s):  
George H. Cockey ◽  
Joann A. Boughman ◽  
Emily L. Harris ◽  
Thomas M. Hassell
Keyword(s):  
Genetic Control ◽  
Proliferation Rate ◽  
Human Gingival Fibroblast ◽  
Gingival Fibroblast ◽  
Fibroblast Proliferation

scholarly journals Assessment of Human Gingival Fibroblast Proliferation After Laser Stimulation In Vitro Using Different Laser Types and Wavelengths (1064, 980, 635, 450 and 405nm) – Preliminary Report

2020 ◽  
Author(s):  
Barbara Sterczała ◽  
Kinga Grzech-Leśniak ◽  
Olga Michel ◽  
Witold Trzeciakowski ◽  
Kamil Jurczyszyn
Keyword(s):  
Energy Density ◽  
Preliminary Report ◽  
Human Fibroblasts ◽  
Mitochondrial Activity ◽  
Human Gingival Fibroblast ◽  
Gingival Fibroblast ◽  
Fibroblast Proliferation ◽  
Gingival Fibroblasts ◽  
Healthy Donors

Purpose: to assess the effect of photobiomodulation (PBM) on human gingival fibroblast proliferation. Methods: The study was conducted using the primary cell cultures of human fibroblasts collected from systemically healthy donors. Three different laser types: Nd:YAG (1064nm), infrared diode laser (980nm) and prototype led laser emitting 405, 450 and 635nm were used to irradiate fibroblasts. Thanks to the patented structure of that laser, it was possible to irradiate fibroblasts with a beam combining two or three wavelengths. The energy density was 3 J/cm², 25 J/cm², 64 J/cm². The viability and proliferation of cells were determined using the MTT test conducted 24, 48 and 72 hours after laser irradiation. Results: The highest percentage of mitochondrial activity (MA=122.1%) was observed in the group irradiated with the 635nm laser, with an energy density of 64 J/cm² after 48 hours. The lowest percentage of MA (94.0%) was observed in the group simultaneously irradiated with three wavelengths (405 + 450 + 635 nm). The use of the 405nm laser at 25 J/cm² gave similar results to the 635 nm laser. Conclusions: The application of the 635nm and 405nm irradiation caused a statistically significant increase in the proliferation of gingival fibroblasts.

A Comparative Study of Inhibitory Effect of Human Calprotectin on the Growth of Human Gingival Fibroblast and Foreskin Fibroblast

2008 ◽  
Vol 11 (6) ◽  
pp. 925-929 ◽  
Author(s):  
Mostafa Rezaei-Tav ◽  
Hakimeh Zali ◽  
Layla Nabai ◽  
Parviz Toossi ◽  
Farhad Malek Zad ◽  
...  
Keyword(s):  
Comparative Study ◽  
Inhibitory Effect ◽  
Human Gingival Fibroblast ◽  
Gingival Fibroblast
Sign in / Sign up

Export Citation Format

Share Document