Stress response in bifidobacteria

M Schöpping, AA Zeidan… - … and Molecular Biology …, 2022 - Am Soc Microbiol
Bifidobacteria naturally inhabit diverse environments, including the gastrointestinal tracts of
humans and animals. Members of the genus are of considerable scientific interest due to …

[HTML][HTML] Review of virus inactivation by visible light

M Hessling, B Lau, P Vatter - Photonics, 2022 - mdpi.com
The COVID-19 pandemic is driving the search for new antiviral techniques. Bacteria and
fungi are known to be inactivated not only by ultraviolet radiation but also by visible light …

The review of the light parameters and mechanisms of photobiomodulation on melanoma cells

Z Chen, S Huang, M Liu - … , Photoimmunology & Photomedicine, 2022 - Wiley Online Library
Photobiomodulation (PBM) uses low‐intensity visible or near‐infrared light to produce
beneficial effects on cells or tissues, such as brain therapy, wound healing. Still there is no …

Extrusion 3D bioprinting of functional self-supporting neural constructs using a photoclickable gelatin bioink

Y Yao, A Molotnikov, HC Parkington, L Meagher… - …, 2022 - iopscience.iop.org
Many in vitro models of neural physiology utilize neuronal networks established on two-
dimensional substrates. Despite the simplicity of these 2D neuronal networks, substrate …

Inactivation efficacy of combination treatment of blue light-emitting diodes (LEDs) and riboflavin to control E. coli O157: H7 and S. typhimurium in apple juice

DK Kim, M Shin, HS Kim, DH Kang - Innovative Food Science & Emerging …, 2022 - Elsevier
In the present study, we assessed the bactericidal effect of a combination of blue light (BL)
and riboflavin (Rb) and elucidated the bacterial inactivation mechanism. Higher Rb …

[HTML][HTML] Identification of potential artefacts in in vitro measurement of vanadium-induced reactive oxygen species (ROS) production

I Zwolak, E Wnuk, M Świeca - International Journal of Environmental …, 2022 - mdpi.com
We investigated vanadium, ie, a redox-active heavy metal widely known for the generation
of oxidative stress in cultured mammalian cells, to determine its ability to interfere with …

Extracellular biomolecular free radical formation during injury

MR Hines, JE Goetz, PC Gomez-Contreras… - Free Radical Biology …, 2022 - Elsevier
Objective Determine if oxidative damage increases in articular cartilage as a result of injury
and matrix failure and whether modulation of the local redox environment influences this …

[HTML][HTML] Riboflavin and Its Effect on Dentin Bond Strength: Considerations for Clinical Applicability—An In Vitro Study

F Beck, N Ilie - Bioengineering, 2022 - mdpi.com
Bioactive collagen crosslinkers propose to render the dentin hybrid layer less perceptive to
hydrolytic challenge. This study aims to evaluate whether bond strength of dental resin …

[HTML][HTML] How to use respiratory chain inhibitors in toxicology studies—whole-cell measurements

M Żuberek, P Paciorek, M Rakowski… - International Journal of …, 2022 - mdpi.com
Mitochondrial electron transport chain (ETC) inhibition is a phenomenon interesting in itself
and serves as a tool for studying various cellular processes. Despite the fact that searching …

[HTML][HTML] Selective blue-filtering spectacle lens protected primary porcine RPE cells against light emitting diode-induced cell damage

WY Yu, SSW Shan, Y Lakshmanan, FSY Wong… - Plos one, 2022 - journals.plos.org
This study aimed to investigate whether use of a selective-blue-filtering (S-BF) lens can
protect cultured primary porcine RPE cells against photo-irradiation. Transmittance of S-BF …