Photobiomodulation at molecular, cellular, and systemic levels

TG da Silva, RS Ribeiro, AL Mencalha… - Lasers in Medical …, 2023 - Springer
Since the reporting of Endre Mester's results, researchers have investigated the biological
effects induced by non-ionizing radiation emitted from low-power lasers. Recently, owing to …

The role of photobiomodulation in accelerating bone repair

P Lu, J Peng, J Liu, L Chen - Progress in Biophysics and Molecular Biology, 2024 - Elsevier
Bone repair is faced with obstacles such as slow repair rates and limited bone regeneration
capacity. Delayed healing even nonunion could occur in bone defects, influencing the life …

Use of low-level laser therapy for patients with chronic rhinosinusitis: a single-blind, sham-controlled clinical trial

S Naghdi, NN Ansari, M Varedi, M Fathali… - Lasers in Medical …, 2022 - Springer
Chronic rhinosinusitis (CRS) is one of the most common conditions all over the world. The
purpose of this study was to investigate the effects of low-level laser therapy (LLLT) in …

[HTML][HTML] High-frequency low-intensity semiconductor laser irradiation enhances osteogenic differentiation of human cementoblast lineage cells

A Nakatani, R Kunimatsu, S Sakata, Y Tsuka… - Lasers in Medical …, 2024 - Springer
Purpose Laser irradiation activates a range of cellular processes in the periodontal
components and promotes tissue repair. However, its effect on osteogenic differentiation of …

[HTML][HTML] Osteoblastic differentiation and changes in the redox state in pulp stem cells by laser treatment

LM Escobar, M Grajales, Z Bendahan, S Jaimes… - Lasers in Medical …, 2024 - Springer
The aim of this study was to determine the effect of low-level laser therapy (LLLT) on cell
proliferation, mitochondrial membrane potential changes (∆ Ψm), reactive oxygen species …

Effect of photobiomodulation with different wavelengths on periodontal repair in non‐hyperglycemic and hyperglycemic rats

VXR de Oliveira, PBF Soares, GS Jorge… - Journal of …, 2024 - Wiley Online Library
Background Hyperglycemic conditions is associated with more severe periodontitis and
poorer outcomes after nonsurgical periodontal treatment (NPT). Then, these patients are …

[HTML][HTML] A novel investigational preclinical model to assess fluence rate for dental oral craniofacial tissues

D Sourvanos, TC Zhu, A Dimofte, TM Busch… - Photodiagnosis and …, 2024 - Elsevier
Abstract Objective Photodynamic Therapy (PDT) and Photobiomodulation (PBM) are
recognized for their potential in treating head and neck conditions. The heterogeneity of …

Effects of photobiomodulation on different phases of in vitro osteogenesis

PPB de Araújo, EF Martinez, AS Garcez… - Photochemical & …, 2024 - Springer
The present study aimed to evaluate the effect of photobiomodulation therapy (PBM) on
different stages of osteogenesis in vitro. For this, osteoblastic-like cells (Saos-2 cell lineage) …

[HTML][HTML] Combined Light and Thermal Stimulation of Bone Marrow Stem Cells

R Chailakhyan, A Grosheva, N Vorobieva… - Journal of Lasers in …, 2024 - ncbi.nlm.nih.gov
Introduction: The purpose of this study is to achieve a significant increase in the proliferative
activity of mesenchymal stem cells (MSCs) of the bone marrow (BM) at early passages after …

Low-power infrared laser on survival, proliferation, and reactive oxygen species levels in Escherichia coli cultures

M da Cunha Sales, GP dos Santos… - Laser …, 2024 - iopscience.iop.org
Laser devices are light sources that emit monochromatic, coherent, and collimated
electromagnetic radiation beams. Low-power lasers are widely used to treat clinical …