Photodynamic inactivation of KPC-producing Klebsiella pneumoniae difficult-to-treat resistance (DTR) by a cationic porphyrin [0.03%]
阳离子卟啉介导的KPC产生肺炎克雷伯菌难治性耐药株光动力灭活研究
Alysson Benite de Freitas,Hanstter Hallison Alves Rezende,Guilherme Rocha Lino de Souza et al.
Alysson Benite de Freitas et al.
The global rise of difficult-to-treat resistance (DTR) bacteria, such as Klebsiella pneumoniae carbapenemase-producing Klebsiella pneumoniae (KPC-Kp), poses a critical challenge in controlling infections and curbing the spread of antimicrob...
Novel approach for fast comparative evaluation of the potency of new photosensitizers using model lipid membranes [0.03%]
使用模型脂质膜快速比较评估新光敏剂效力的新方法
Daria Danilova,Petr Ostroverkhov,Dmitry Medvedev et al.
Daria Danilova et al.
The novel approach for fast comparative evaluation of the potency of new photosensitizers using model lipid membranes is described and substantiated. For this purpose, mixed Langmuir monolayers and Langmuir-Blodgett films containing one of ...
Milk-derived exosome-loaded SS31 as a novel strategy to mitigate UV-induced photodamage in skin [0.03%]
负载SS31的牛奶来源外泌体作为减轻皮肤紫外线光损伤的一种新策略
Ding Luo,Yanhong Mao,Shengni Zhang et al.
Ding Luo et al.
It is widely recognized that ultraviolet (UV) radiation primarily catalyses photodamage in the skin by generating reactive oxygen species (ROS). In this study, we developed a novel antioxidant complex, Exo-SS31, by loading the antioxidant p...
Synergistic mechanism of magneto-optical sensing mediated by magnetic response protein Amb0994 and LOV-like protein Amb2291 in Magnetospirillum magneticum AMB-1 [0.03%]
磁赤铁矿菌AMB-1中磁响应蛋白Amb0994和光氧电压感蛋白类似物Amb2291介导的磁光传感协同机制
Haitao Chen,Changyou Chen,Haoyu Zhao et al.
Haitao Chen et al.
Magnetotactic bacteria (MTB), known for their precision in navigating along magnetic fields, also exhibit light-sensitive behaviors. In Magnetospirillum magneticum AMB-1, the photoreceptor Amb2291 is involved in phototaxis regulation and ma...
Microstructural regulation of Ir(III) complexes for enhanced photocytotoxicity in photodynamic cancer therapy [0.03%]
用于光动力癌症治疗的铱（III）配合物的微调结构以增强其光细胞毒性
Xiaomeng Liu,Qing Zhang,Jiaqi Li et al.
Xiaomeng Liu et al.
Malignant tumors continue to be the most common and remain one of the leading causes of death with increasing incidence, mortality, and burden. Traditional chemotherapeutic agents often encounter significant side effects and demonstrate lac...
Vicenin-2 reduces inflammation and apoptosis to relieve skin photoaging via suppressing GSK3β [0.03%]
VICENIN-2通过抑制GSK3β减轻皮肤光老化炎症和凋亡
Xinru Hu,Meng Chen,Bowen Tan et al.
Xinru Hu et al.
Background: Skin photoaging caused by ultraviolet rays (UVR) not only affects the appearance, but also leads to benign and malignant skin tumors. Vicenin-2, a bioflavonoid, exhibits anti-UVB properties, but its potential ...
Mahshid Hashemkhani,Alphan Sennaroğlu,Havva Yağci Acar
Mahshid Hashemkhani
5-Aminolevulinic acid (ALA) based photodynamic therapy (PDT) is a clinically approved therapeutic method for cancer treatment. Indocyanine green (ICG) is on the other hand an FDA-approved fluorescent dye that has been widely used in medical...
Fungal derived dye as potential photosensitizer for antimicrobial photodynamic therapy [0.03%]
一种潜在的抗微生物光动力治疗真菌衍生物染料和光敏剂
Isabelle Almeida de Lima,Caio de Azevedo Lima,Sarah Raquel de Annunzio et al.
Isabelle Almeida de Lima et al.
Photodynamic therapy (PDT) combines light with a photosensitizing agent to target and destroy abnormal cells or pathogens, offering a non-invasive and precise approach. Applying microbial dyes in PDT presents a great opportunity because the...
Wavelength-dependency of the impact of light on proliferation and DNA damage of corneal cells in vitro [0.03%]
波长依赖性对体外角膜细胞增殖和DNA损伤的影响研究
Anaïs Françon,Francine Behar-Cohen,Alicia Torriglia
Anaïs Françon
The wavelength-dependent impact of light has been mainly studied focusing on retina. In particular, an opposite effect of the two ends of the visible spectrum was observed, with blue wavelengths being harmful and red wavelengths being prote...
"Illuminated Glycoporphyrins": A photodynamic approach for Candida albicans inactivation [0.03%]
“发光糖基卟啉”：用于杀死白色念珠菌的光动力学方法
Yohana B Palacios,Sebastián O Simonetti,Claudia Hernández Chavez et al.
Yohana B Palacios et al.
The continuous increase in the incidence of invasive mycoses, particularly those caused by Candida albicans, is a relevant health issue worldwide due to the lack of effective antifungals and the constant emergence of resistant strains. One ...