Results 131 to 140 of about 503,944 (354)

A Vascular Microphysiological Model of Lung Fibrosis Reveals That Myofibroblasts and IPF Patient‐Derived Fibroblasts Impair Angiogenesis and Vasculogenesis

Advanced Functional Materials, EarlyView.
A microphysiological lung fibrosis model recapitulates myofibroblast–vascular interactions. Induced myofibroblasts and patient‐derived IPF fibroblasts impair angiogenesis and increase vascular permeability via TGF‐β1–driven signaling. Pharmacological interventions with SB 431542 and VEGF supplementation restore vascular morphology and barrier function.
Elena Cambria, Adriana Blazeski, Eunkyung Clare Ko, Tran Thai, Shania Dantes, David A. Barbie, Sarah E. Shelton, Roger D. Kamm   +7 more
wiley   +1 more source

Low-level laser for treatment of tinnitus: A self-controlled clinical trial

Journal of Research in Medical Sciences, 2011
Background: Despite the high prevalence and morbidity, tinnitus still remains an obscure symptom. We assessed the efficacy of low-level laser for treatment of tinnitus.
Ahmadreza Okhovat, Nezamoddin Berjis, Hoda Okhovat, Afsaneh Malekpour, Hamidreza Abtahi   +4 more
doaj  

Low-Level Laser Therapy and Topical Medications for Treating Aphthous Ulcers: A Systematic Review

Journal of Multidisciplinary Healthcare, 2020
Mohammed Khaleel Ahmed,1 Mohammed Jafer,2 Maryam Nayeem,3 Ibtisam Hussain Moafa,4 Mir Furruq Ali Quadri,5 Hema Gopalaiah,1 Mir Faeq Ali Quadri2 1Department of Oral Medicine and Radiology, M.N.R Dental College, India; 2Department of Preventive Dental ...
Khaleel Ahmed M, Jafer M, Nayeem M, Hussain Moafa I, Quadri MFA, Gopalaiah H, Ali Quadri MF   +6 more
doaj  

Low Reactive Level Laser Therapy for Mesenchymal Stromal Cells Therapies

Stem Cells International, 2015
Low reactive level laser therapy (LLLT) is mainly focused on the activation of intracellular or extracellular chromophore and the initiation of cellular signaling by using low power lasers.
Toshihiro Kushibiki, Takeshi Hirasawa, Shinpei Okawa, Miya Ishihara   +3 more
doaj   +1 more source

Low-level laser therapy in chronic obstructive lung disease

The Egyptian Journal of Bronchology, 2018
Context Chronic obstuctive lung disease (COPD) is a common preventable and treatable disease. Low-level laser therapy (LLLT) appears to be a promising modality in COPD management.
Mahmoud A. Sayed, Rania M. El-Sherif, Amany R. Mohamed, Ahmed A. El-Sherif   +3 more
doaj   +1 more source

High‐Spatiotemporal‐Resolution Transparent Thermoelectric Temperature Sensor Arrays Reveal Temperature‐Dependent Windows for Reversible Photothermal Neuromodulation

Advanced Functional Materials, EarlyView.
Thermoelectric temperature sensors are developed that directly measure heat changes during optical‐based neural stimulation with millisecond precision. The sensors reveal the temperature windows for safe reversible neural modulation: 1.4–4.5 °C enables reversible neural inhibition, while temperatures above 6.1 °C cause permanent thermal damage.
Junhee Lee, Dongjo Yoon, Jungha Lee, Duhee Kim, Eunui Kim, Jong‐Hyeok Yoon, Hyuk‐Jun Kwon, Seungjun Chung, Yoonkey Nam, Hongki Kang   +9 more
wiley   +1 more source

Exploiting Two‐Photon Lithography, Deposition, and Processing to Realize Complex 3D Magnetic Nanostructures

Advanced Functional Materials, EarlyView.
Two‐photon lithography (TPL) enables 3D magnetic nanostructures with unmatched freedom in geometry and material choice. Advances in voxel control, deposition, and functionalization open pathways to artificial spin ices, racetracks, microrobots, and a number of additional technological applications.
Joseph Askey, Arjen van den Berg, Sandra Ruiz Gomez, Claire Donnelly, Dirk Grundler, Sam Ladak   +5 more
wiley   +1 more source

Ação da laserterapia no processo de proliferação e diferenciação celular: revisão da literatura

Revista do Colégio Brasileiro de Cirurgiões
O uso da luz laser de baixa intensidade vem sendo utilizado como terapia coadjuvante ou de forma terapêutica isolada em várias especialidades odontológicas.
Águida Cristina Gomes Henriques, Claudia Cazal, Jurema Freire Lisboa de Castro   +2 more
doaj   +1 more source

Effectiveness of low level laser therapy for treating male infertility

BioMedicine, 2018
In half of the cases, the infertility of the couple is due to the disorder of the male fertility. The leading factors that cause male infertility are urogenital infections, disorders of the immune system, testicular and prostate pathology, as well as ...
Vladimirovich Moskvin Sergey, Ivanovich Apolikhin Oleg   +1 more
doaj   +1 more source

Two‐Dimensional Materials as a Multiproperty Sensing Platform

Advanced Functional Materials, EarlyView.
Various sensing modalities enabled and/or enhanced by two‐dimensional (2D) materials are reviewed. The domains considered for sensing include: 1) optoelectronics, 2) quantum defects, 3) scanning probe microscopy, 4) nanomechanics, and 5) bio‐ and chemosensing.
Dipankar Jana, Shubhrasish Mukherjee, Dmitrii Litvinov, Magdalena Grzeszczyk, Sergey Grebenchuk, Makars Šiškins, Virgil Gavriliuc, Yihang Ouyang, Changyi Chen, Yuxuan Ye, Meng Yiming, Maciej Koperski   +11 more
wiley   +1 more source