Jill B. Lewis

TL;DR: It is concluded that pathways activated by GTPPs or EGCG in normal epithelial versus tumor cells create different oxidative environments, favoring either normal cell survival or tumor cell destruction, which may lead to applications of naturally occurring polyphenols to enhance the effectiveness of chemo/radiation therapy to promote cancer cell death while protecting normal cells.

TL;DR: The results suggest that tea polyphenols may be used for treatment of wounds or certain skin conditions characterized by altered cellular activities or metabolism.

TL;DR: It is concluded that all of these commercially available resin-based dental materials continue to release sufficient components to cause lethal effects or alter cellular function in vitro even after 2 weeks of aging in artificial saliva.

TL;DR: It was found that normal human keratinocytes with high catalase activity are least susceptible to H2O2, whereas H2 O2 caused significant cytotoxicity in oral carcinoma cell lines, however, the EGCG-induced differential effects could not be duplicated by H 2O2alone.

TL;DR: Flow cytometric methods demonstrated that these mitogenic effects occurred within 24 h of exposure to estrogen, BPA, or BPA-DM, and the increase in DNA synthesis was analogous to that seen with estrogen stimulation.