Jitka Vostálová

TL;DR: The endogenous and exogenous mechanisms of skin photoprotection are discussed, where the UV light is absorbed by endogenous sensitizers that are excited and their further reactions lead to formation of reactive oxygen species (ROS).

TL;DR: It is established the importance of the 3-OH and 20-OH groups as H donors, in the presence of the 2,3 double bond and the catechol moiety in the E-ring, respectively, and secondary mechanisms could become more important as the active sites for H atom transfer (HAT) mechanism are much less effective (high BDEs).

TL;DR: Cranberry fruits are effective not only in the Prevention of urinary tract infection but also for the prevention of oxidative stress.

TL;DR: Investigation of the potency of silymarin, the polyphenol fraction from the seeds of Silybum marianum, to modulate UVA-induced oxidative damage to human keratinocytes suggests that sily marin may be beneficial in the treatment of U VA-induced skin oxidative injury and inflammation.

TL;DR: The results show that cranberry fruit powder (peel, seeds, pulp) may reduce the risk of symptomatic UTI in women with a history of recurrent UTIs.