Excited State Decay Pathways of 2′-Deoxy-5-methylcytidine and Deoxycytidine Revisited in Solution: A Comprehensive Kinetic Study by Femtosecond Transient Absorption

Methylated cytosine is proved to have an important role as an epigenetic signal in gene regulation and is often referred to “the fifth base of DNA”. A comprehensive understanding of the electronic excited state relaxation in cytosine and its methylated derivatives is crucial for revealing UV-induced...

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Veröffentlicht in:	The journal of physical chemistry. B 2018-07, Vol.122 (28), p.7027-7037
Hauptverfasser:	Wang, Xueli, Zhou, Zhongneng, Tang, Yuankai, Chen, Jinquan, Zhong, Dongping, Xu, Jianhua
Format:	Artikel
Sprache:	eng
Schlagworte:	Acetonitriles - chemistry Cytidine - analogs & derivatives Cytidine - chemistry Deoxycytidine - chemistry DNA Damage - radiation effects Kinetics Quantum Theory Solutions - chemistry Thermodynamics Ultraviolet Rays
Online-Zugang:	Volltext
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