2018年12月1日 · Our data revealed that PDT using azulene and red light from an LED could result in PBMC viability reduction by singlet oxygen formation. These findings are in …

While azulene and its most abundant derivative guaiazulene efficiently absorb UVA wavelengths (Fig. 1B), absorption of red light wavelengths by azulene (14,16,17) is of more interest for PDT …

2020年10月19日 · PGE 2 expression in rhTNF-α-induced PBMCs was reduced to 45% of control by 1 µ m azulene irradiated at 40 J cm −2 under fractionation mode. Fractionation mode with …

2022年9月1日 · Overall, this study suggests that azulene 1 and 2 can be utilized as photodynamic anti-inflammatory agents against autoimmune and inflammatory disorders. Azulene 1 acted …

Azulene is an aromatic hydrocarbon that possesses a unique chemical structure and interesting biological properties. Azulene derivatives, including guaiazulene or chamazulene, occur in …

2020年11月1日 · Azulene samples in ethanol/distilled water (1, 10 and 100 µm) were irradiated with a 638 nm red laser (0.5 watts, light‐to‐target distance 2 cm, energy density 4 or 40 J …

2008年3月1日 · It is believed that, upon irradiation, the PDT process involves the photochemical generation of singlet oxygen and the subsequent oxidation of tissue based on direct attack of …

A combination of magnetic circular dichroism (MCD), electronic absorption spectroscopy and time-dependent density functional theory (TD-DFT) calculations has been used to investigate …

Here, we provide computationally modeled Az-derived photosensitizers, namely, Az-CHO and Az-CHS, implementing polarization consistent time-dependent optimally tuned range-separated …

Azulene samples in ethanol/distilled water (1, 10 and 100 µm) were irradiated with a 638 nm red laser (0.5 watts, light-to-target distance 2 cm, energy density 4 or 40 J cm-2) by either …