Results 71 to 80 of about 152,285 (307)

An experimental study of low-level laser therapy in rat Achilles tendon injury [PDF]

, 2011
The aim of this controlled animal study was to investigate the effect of low-level laser therapy (LLLT) administered 30 min after injury to the Achilles tendon. The study animals comprised 16 Sprague Dawley male rats divided in two groups.
Iversen, Vegard Vereide, Lopes-Martins, Rodrigo Álvaro Brandão, Iversen, Vegard, Nils Roar Gjerdet, Bjordal, Jan Magnus, Jon Joensen, Vegard Iversen, Lopes-Martins, Rodrigo Alvaro B., Gjerdet, Nils Roar, Rodrigo Alvaro B. Lopes-Martins, Hummelsund, Steinar, Joensen, Jon, Steinar Hummelsund, Jan Magnus Bjordal   +13 more
core   +1 more source

Case series of low-level laser therapy for minor ulceration: Diverse outcomes related to predisposing factors

Scientific Dental Journal, 2023
Background: There are many strategies to alleviate the pain and suffering associated with oral mucosal ulcers. Low-level laser therapy (LLLT) has recently been widely used as a treatment for oral lesions because of its modalities in promoting ulcer ...
Ratna Kumala Indrastiti, Indriasti Indah Wardhany, Masita Mandasari, Yuniardini Septorini Wimardhani   +3 more
doaj   +1 more source

MITF maintains genome stability in nonmelanocyte lineages

Molecular Oncology, EarlyView.
MITF is essential for melanocyte survival and acts as an oncogene in 10%–20% of melanomas. We show that MITF depletion causes genome instability in nonmelanocytic cells, leading to LATS2‐mediated P53 activation, cell cycle arrest, and apoptosis. This study highlights the role of MITF as a genome maintenance factor beyond the melanocyte lineage. Created
Drifa H. Gudmundsdottir, Adrián López García de Lomana, Thejus B. Venkatesh, Kritika Kirty, Snaevar Sigurdsson, Linda Vidarsdottir, Ramile Dilshat, Erla Sveinbjornsdottir, Snaedis Ragnarsdottir, Daniel H Magnusson, Maria R. Bustos, Eirikur Steingrimsson, Thorkell Gudjonsson, Stefan Sigurdsson   +13 more
wiley   +1 more source

Effects of low level laser therapy on proliferation and neurotrophic factor gene expression of human schwann cells in vitro [PDF]

, 2012
Previous studies have been proposed that proliferation and release of certain growth factors by different types of cells can be modulated by low level laser therapy.
Golestaneh, Azadeh Fahim, Saeed Oraee Yazdani, Masoud Soleimani, Maryam Hafizi, Shafiee, Abbas, Hossein-Ali Ghelichnia Omrani, Azadeh Fahim Golestaneh, Yazdani, Saeed Oraee, Omrani, Hossein-Ali Ghelichnia, Hafizi, Maryam, Soleimani, Masoud, Abbas Shafiee   +11 more
core   +1 more source

Artificial Intelligence-Assisted Terahertz Imaging for Rapid and Label-Free Identification of Efficient Light Formula in Laser Therapy

Biosensors, 2022
Photodynamic therapy (PDT) is considered a promising noninvasive therapeutic strategy in biomedicine, especially by utilizing low-level laser therapy (LLLT) in visible and near-infrared spectra to trigger biological responses.
Jia Shi, Zekang Guo, Hongli Chen, Zhitao Xiao, Hua Bai, Xiuyan Li, Pingjuan Niu, Jianquan Yao   +7 more
doaj   +1 more source

Biological effects of low level laser therapy.

Journal of lasers in medical sciences, 2014
The use of low level laser to reduce pain, inflammation and edema, to promote wound, deeper tissues and nerves healing, and to prevent tissue damage has been known for almost forty years since the invention of lasers. This review will cover some of the proposed cellular mechanisms responsible for the effect of visible light on mammalian cells ...
Farivar, Shirin, Malekshahabi, Talieh, Shiari, Reza   +2 more
openaire   +2 more sources

Spatial biology in cancer epigenetics

Molecular Oncology, EarlyView.
Spatial epigenomics combines molecular profiling with tissue architecture to reveal how gene regulation is organized within intact tissues. In cancer, these technologies uncover the mechanisms driving tumor heterogeneity and microenvironmental interactions, opening new opportunities for biomarker discovery and precision medicine.
Eva Crespo‐García, Manel Esteller
wiley   +1 more source

The effects of low-level laser therapy in De Quervain tenosynovitis: evidence from a systematic review and meta-analysis [PDF]

Introduction De Quervain tenosynovitis (QT), a painful and inflammatory wrist condition, presents challenges in its conservative treatment. Although low-level laser therapy (LLLT) is considered an attractive option, the evidence of its effectiveness ...
Gabriela Hormazábal-Cerda, María Jesús Gascón-Madrid, Alexis Meza-Arellano, Tomás Chavalos De La Maza, Claudio Chamorro-Lange, Hernán Andrés de la Barra Ortiz   +5 more
core   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source

Suppression of lung adenocarcinoma migration through organelle alkalization by human lactoferrin – albumin fusion

FEBS Open Bio, EarlyView.
This paper reveals how human lactoferrin–albumin fusion (hLF‐HSA) potently suppresses lung adenocarcinoma cell migration. hLF‐HSA upregulates NHE7, leading to Golgi alkalization, disruption of the Golgi secretome, downregulation of MMP1, and reversal of EMT. These findings suggest a novel Golgi‐targeting strategy to suppress cancer cell migration.
Hana Nopia, Masahiro Kimura, Daisuke Kurimoto, Atsushi Sato   +3 more
wiley   +1 more source