Mechanism of skin photosensitization by forucoumarins: Photoreactivity of various furocoumarins with native DNA and with ribosomal RNA
G Rodighiero, L Musajo, F Dall'Acqua… - … et Biophysica Acta (BBA …, 1970 - Elsevier
The photoreactions (by irradiation at 365 nm) between several furocoumarins and native
DNA or rRNA have been studied. The initial rates of the photoreactions and the quantum
yields were determined. Moreover some experiments have been performed in a manner
suitable to give data of photoreactivity which could be directly compared with those
previously obtained in determining the skin-photosensitizing activity of the same substances
by irradiation at 365 nm. The results showing a close correlation between the capacity of the …
DNA or rRNA have been studied. The initial rates of the photoreactions and the quantum
yields were determined. Moreover some experiments have been performed in a manner
suitable to give data of photoreactivity which could be directly compared with those
previously obtained in determining the skin-photosensitizing activity of the same substances
by irradiation at 365 nm. The results showing a close correlation between the capacity of the …
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