Class II malocclusion correction with Invisalign: Is it possible?

Introduction: This research aimed to determine whether Class II malocclusion can be treated with clear aligners after completing treatment with the initial set of aligners.

Methods: A sample of 80 adult patients were divided into Group 1 with Class I molar malocclusions (n = 40 [11 men and 29 women]; 38.70 ± 15.

The induction of senescence-like growth arrest by protein kinase C-activating diterpene esters in solid tumor cells.

We previously identified the induction of senescence in melanoma cell lines sensitive to diterpene esters, indicating a therapeutic potential. Here we compared the cytostatic effects of two diterpene esters: the prototypic PKC-activating drug TPA (12-O-tetradecanoylphorbol-13-acetate), and the novel compound PEP008 (20-O-acetyl-ingenol-3-angelate) in cell lines derived from melanoma, breast cancer and colon cancer. The diterpene esters induced permanent growth arrest with characteristics of senescence in a subset of cell lines in all three solid tumor models at 100-1000 ng/ml.