Lipid monolayer as a simple model membrane for comparative assessment of the photodynamic therapy photosensitizer efficiency via macroscopic measurements [0.03%]
基于宏观测量的光动力疗法光敏剂效率的比较评估的简单模型膜（脂质单分子层）
A V Shokurov,D N Novak,P V Ostroverkhov et al.
A V Shokurov et al.
Cellular membrane is one of the main targets of photodynamic therapy. Its high complexity has led to the study of the efficiency of photosensitizers on artificial lipid systems mimicking membranes. However, the preliminary analysis of this ...
Near-infrared stimulated hydrogel patch for photothermal therapeutics and thermoresponsive drug delivery [0.03%]
近红外光响应水凝胶贴片用于光热治疗及温控药物释放
Ishita Matai,Gurvinder Kaur,Sanjeev Soni et al.
Ishita Matai et al.
Nanotechnology driven cancer theranostics hold potential as promising future clinical modalities. Currently, there is a strong emphasis on the development of combinational modalities, especially for cancer treatment. In this study, we prese...
Light dependent accumulation of β-carotene enhances photo-acclimation of Euglena gracilis [0.03%]
光依赖的β-胡萝卜素积累可增强Euglena gracilis的光适应性
Yuri Tanno,Shota Kato,Senji Takahashi et al.
Yuri Tanno et al.
Carotenoids are essential components of photosynthetic organisms including land plants, algae, cyanobacteria, and photosynthetic bacteria. Although the light-mediated regulation of carotenoid biosynthesis, including the light/dark cycle as ...
Spectroscopic studies and molecular modelling of the aflatoxin M1-bovine α-lactalbumin complex formation [0.03%]
高效液相色谱-荧光检测联用技术研究黄曲霉毒素M1与牛α-乳白蛋白相互作用
Carlos Jiménez-Pérez,Salvador R Tello-Solís,Carlos Z Gómez-Castro et al.
Carlos Jiménez-Pérez et al.
Since the high incidence of aflatoxin M1 (AFM1) in milk and dairy products poses a serious risk to human health, this work aimed to investigate the complex formation between bovine α-lactalbumin (α-La) and AFM1 using different spectroscop...
Effect of UVA radiation on the Nrf2 signalling pathway in human skin cells [0.03%]
UV辐射对人类皮肤细胞Nrf2信号通路的影响研究
Alena Ryšavá,Kateřina Čížková,Jana Franková et al.
Alena Ryšavá et al.
The harmful effects of low energy UVA photons (315-400 nm) are associated with the massive production of reactive oxygen species resulting in oxidative stress. In response to oxidative damage, NF-E2-related factor 2 (Nrf2) is translocated t...
Investigation of the interaction of a polyamine-modified flavonoid with bovine serum albumin (BSA) by spectroscopic methods and molecular simulation [0.03%]
荧光滴定和Molecular Modeling研究大豆异黄酮衍生物与牛血清白蛋白之间的相互作用
Zhiyong Tian,Luyao Tian,Man Shi et al.
Zhiyong Tian et al.
The interaction between BSA and compound 1 was studied by UV-vis, fluorescence and circular dichroism spectroscopy under physiological conditions (pH = 7.4). Molecular docking and molecular dynamics analyses were also performed. The results...
Methylene blue-covered superparamagnetic iron oxide nanoparticles combined with red light as a novel platform to fight non-local bacterial infections: A proof of concept study against Escherichia coli [0.03%]
一种新的治疗平台：亚甲蓝包被的超顺磁性铁氧体纳米颗粒结合红光对抗非局部细菌感染的概念验证研究——以大肠杆菌为例
Victor Hladkyi Toledo,Tania Mateus Yoshimura,Saulo Toledo Pereira et al.
Victor Hladkyi Toledo et al.
Currently, antimicrobial photodynamic therapy (APDT) is limited to the local treatment of topical infections, and a platform that can deliver the photosensitizer to internal organs is highly desirable for non-local ones; SPIONs can be promi...
The impact of non-toxic blue light (453 nm) on cellular antioxidative capacity, TGF-β1 signaling, and myofibrogenesis of human skin fibroblasts [0.03%]
453纳米无毒蓝光对人皮肤成纤维细胞抗氧化能力、TGF-β1信号通路和肌成纤维细胞生成的影响
Julia M Krassovka,Christoph V Suschek,Max Prost et al.
Julia M Krassovka et al.
Studies have demonstrated that blue light induces biological effects, such as cell death, and inhibition of proliferation and differentiation. Since blue light at longer wavelength (>440 nm) exerts less injurious effects on cells than at sh...
Enhanced catalytic and antibacterial efficiency of biosynthesized Convolvulus fruticosus extract capped gold nanoparticles (CFE@AuNPs) [0.03%]
使用Convolvulus fruticosus提取物封端的金纳米颗粒（CFE@AuNPs）增强催化和抗菌效率
Mohammad Ali Ebrahimzadeh,Ali Naghizadeh,Sarvin Mohammadi-Aghdam et al.
Mohammad Ali Ebrahimzadeh et al.
Scientists are interested in biosynthesis of gold nanoparticles owing to their catalytic and biological features. In this research, the extract of Convolvulus fruticosus (C. fruticosus; CFE) extract was applied to synthesize spherical-like ...
Inhibitory effect of oyster hydrolysate on wrinkle formation against UVB irradiation in human dermal fibroblast via MAPK/AP-1 and TGFβ/Smad pathway [0.03%]
墨鱼骨寡肽通过MAPK/AP-1和TGFβ/Smad信号通路抑制UVB辐射引起的成纤维细胞皱褶形成的作用研究
Joon Sok Bang,Se-Young Choung
Joon Sok Bang
The skin keeps the human body healthy from extrinsic stimuli such as ultraviolet (UV) irradiation. However, chronic exposure of these stimuli reduces the number of proteins that constitute the extracellular matrix (ECM) and causes wrinkle f...