Interaction of a porphyrinic cage with ethionamide: a spectroscopic and computational study [0.03%]
卟啉笼与乙砜氨相互作用的光谱和计算研究
Federica Ruani,Sonia Adrouche,Gianluca Dell&#x;Orletta et al.
Federica Ruani et al.
Changes in ultraviolet a radiation-induced thymidine dimers and erythema after oral nicotinamide or polypodium leucotomos extract in healthy volunteers: a randomized intraindividual trial [0.03%]
健康志愿者口服烟酰胺或石刁柏提取物对紫外线A辐射诱导胸腺嘧啶二聚体和红斑变化的比较：随机组内个体试验
Aheen Faisal,C M Lerche,T Douki et al.
Aheen Faisal et al.
Background: Nicotinamide (NAM) and Polypodium leucotomos extract (PL) have demonstrated photoprotective effects, but their role in preventing UVA-induced DNA damage in humans remains unclear. ...
NDRG2 deficiency exacerbates UVB-induced photodamage in human keratinocytes via impaired Nrf2-mediated antioxidant defense [0.03%]
NDRG2缺陷通过抑制Nrf2介导的抗氧化作用促进人角质形成细胞中UVB诱导的光损伤恶化
Yanan He,Lu Yu,Wei Wu et al.
Yanan He et al.
Construction of novel pyrrole-derivative-based fluorescent platforms and development of polarity-sensitive probes for imaging lipid droplets in cells and zebrafish [0.03%]
新型吡咯衍生物荧光平台的构建及开发用于细胞和斑马鱼中检测脂滴极性的光学探针
Jin-Hua Jiang,Yun-Hao Yang,Ying-Kun Liu et al.
Jin-Hua Jiang et al.
Lipid droplets (LDs), serving as central hubs in lipid metabolism, exhibit dynamic changes closely associated with diseases such as obesity, diabetes, and cancer. Visualizing LDs is crucial for elucidating their role in biological mechanism...
DNA repair-associated nucleases induce double-strand breaks following sequential exposure to UVA1 and UVB [0.03%]
UVA1和UVB序贯照射诱导DNA修复相关核酸酶产生双链断裂的作用
Mai Narimichi,Yukako Komaki,Takashi Suzuki et al.
Mai Narimichi et al.
Solar UV comprises UVA and UVB; each exerts distinct biological effects, while their combined impact is not yet fully understood. We previously reported that human keratinocytes exposed to UVA1 followed by UVB irradiation exhibited severe c...
The photodimerization of 9-deuterioanthracene: hyperfine 1H nuclear effect and an unprecedented secondary 2H isotope effect [0.03%]
9-脱氢蒽的光二聚反应：超精细氢核效应和前所未有的二级氘同位素效应
Jack Saltiel,Sulthana Fehroza Parambilpeediyakkal,Scott Conrad et al.
Jack Saltiel et al.
We aimed to determine whether the nuclear hyperfine effect of the meso protons of 9-deuterioanthracene (Ad) influences the efficiency of triplet-triplet annihilation induced anthracene photodimerization by promoting interconversion of encou...
Investigation of the impact of D, L-methadone on ALA-PDT in multiple glioblastoma cell lines [0.03%]
D-和L-美沙酮对多种胶质母细胞瘤细胞系ALA-PDT影响的研究
Linglin Zhang,Heike Pohla,Adrian Rühm et al.
Linglin Zhang et al.
Background: Glioblastoma multiforme (GBM) is the most common and aggressive malignant brain tumor, characterized by infiltrative growth, resistance to chemotherapy and radiotherapy, and an immune-suppressive microenvironm...
Schisandrin A alleviates UVB-induced photoaging via AMPK/Nrf2-mediated antioxidant and autophagy pathways [0.03%]
五味子素A通过AMPK/Nrf2介导的抗氧化和自噬通路缓解UVB诱导的光老化
Shuangling Wang,Kexin Liu,Meihao Zhang et al.
Shuangling Wang et al.
Skin photoaging, primarily induced by chronic UVB exposure, lacks effective therapeutic options. Schisandrin A (Sch A), a bioactive compound from Schisandra chinensis, has been traditionally used in East Asian medicine for its anti-inflamma...
Influence of ultraviolet and photosynthetically active radiations on photosynthetic efficiency and antioxidant systems of the cyanobacterium Dolichospermum spiroides HKAR-23 [0.03%]
紫外辐射和光合有效辐射对颤蓝细菌Dolichospermum spiroides HKAR-23光合作用效率及抗氧化系统的影响
Sapana Jha,Varsha K Singh,Ashish P Singh et al.
Sapana Jha et al.
This study examines an in-depth analysis of the physiological and biochemical responses in the cyanobacterium Dolichospermum spiroides HKAR-23 under various treatment conditions of photosynthetically active radiation (PAR), PAR + UV-A (PA),...
Investigation of the impact of resveratrol on sublethal-dose ALA-PDT in glioblastoma cells [0.03%]
白藜芦醇对glioblastoma细胞亚致死剂量ALA-PDT影响的研究
Linglin Zhang,Qingyu Zeng,Ziwei Kang et al.
Linglin Zhang et al.
Background: 5-Aminolevulinic acid photodynamic therapy (ALA-PDT) is a promising treatment for glioblastoma multiforme (GBM), the most malignant form of brain cancer. However, challenges persist. The heterogeneous and inva...