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 …

Differential effects of 808-nm light on electron transport chain enzymes in isolated mitochondria: Implications for photobiomodulation initiation

NJ Pope, ML Denton - Mitochondrion, 2023 - Elsevier
Photobiomodulation is a term for using low-power red to near-infrared light to stimulate a
variety of positive biological effects. Though the scientific and clinical acceptance of PBM as …

808-nm photobiomodulation affects the viability of a head and neck squamous carcinoma cellular model, acting on energy metabolism and oxidative stress production

S Ravera, N Bertola, C Pasquale, S Bruno… - Biomedicines, 2021 - mdpi.com
Photobiomodulation (PBM) is a form of low-dose light therapy that acts through energy
delivery from non-ionizing sources. During the recent two decades, there has been …

Can photobiomodulation support the management of temporomandibular joint pain? Molecular mechanisms and a systematic review of human clinical trials

J Alsarhan, R El Feghali, T Alkhudari, S Benedicenti… - Photonics, 2022 - mdpi.com
This study aims to point out the correlation between photobiomodulation (PBM) targets and
effects and management of temporomandibular disorders (TMDs) pain using diode lasers …

Metabolic changes in Toxoplasma gondii-infected host cells measured by autofluorescence imaging

GM Gallego-López, E Contreras Guzman, DE Desa… - Mbio, 2024 - journals.asm.org
Toxoplasma gondii, the causative agent of toxoplasmosis, is an obligate intracellular
parasite that infects warm-blooded vertebrates across the world. In humans, seropositivity …

The physics of light and sound in the fight against skin cancer

S Pratavieira, MB Requena, MD Stringasci… - Brazilian Journal of …, 2022 - Springer
Multidisciplinary work is necessary for the development and improvement of techniques for
the diagnosis and treatment of diseases, with physics playing a prominent role. For example …

Possible adverse effects of low‐level laser on oral and oropharyngeal cancer cells: A scope review

MGA Xavier, MLN Moura, LN Ribeiro… - Journal of Oral …, 2023 - Wiley Online Library
Background The effects of laser therapy on normal cells are well known and accepted, but
the impact of this therapy on malignant cells are not yet fully understood. This review aims to …

Effects of low‐level Er: YAG laser irradiation on proliferation and gene expression in primary gingival fibroblasts isolated from mouse maxilla

P Lin, H Niimi, T Hirota, Y Ohsugi… - Journal of …, 2024 - Wiley Online Library
We investigated the effects of low‐level Er: YAG laser irradiation on proliferation and
alternations in early gene expression of gingival fibroblasts. Mice primary gingival fibroblasts …

[HTML][HTML] Metabolic changes to host cells with Toxoplasma gondii infection

GM Gallego-López, EC Guzman, LJ Knoll, M Skala - bioRxiv, 2023 - ncbi.nlm.nih.gov
Toxoplasma gondii, the causative agent of toxoplasmosis, is an obligate intracellular
parasite that infects warm-blooded vertebrates across the world. In humans, seropositivity …

Selective induction of senescence in cancer cells through near‐infrared light treatment via mitochondrial modulation

I Kalampouka, RR Mould, SW Botchway… - Journal of …, 2024 - Wiley Online Library
Photobiomodulation, utilising non‐ionising light in the visible and near‐infrared (NIR)
spectrum, has been suggested as a potential method for enhancing tissue repair, reducing …