Bladder Cancer Cells Exert Pleiotropic Effects on Human Adipose-Derived Stem Cells.

Stem cell-based therapies are considered one of the most promising disciplines in biomedicine. Bladder cancer patients could benefit from therapies directed to promote healing after invasive surgeries or to lessen urinary incontinence, a common side effect of both cancer itself and the treatment. However, the local delivery of cells producing large amounts of paracrine factors may alter interactions within the microenvironment.

Medical Plaster Enhancement by Coating with L. Extracts within a Chitosan Matrix: From Natural Complexity to Health Care Simplicity.

Our investigation was focused on the preparation and characterization of novel plasters based on Carboxymethyl Chitosan derivative (CMC), to be used for the treatment of radiation dermatitis with Biologic Active Compounds (BACs) in a moist wound-healing environment. After performing the extraction and characterization of BACs from L., we optimized the BACs/CMC solution for subsequent plaster preparation.

Novel therapies for advanced skin carcinomas.

Advanced skin carcinomas are a serious therapeutic problem. The statistical analysis shows a continuous increase in the incidence of both melanoma and non-melanoma skin cancers. Traditional therapies are characterized by low effectiveness and patients overall survival is not affected by them.

Stability and anti-proliferative properties of biologically active compounds extracted from Cistus L. after sterilization treatments.

The growing interest of oncologists in natural compounds such as polyphenols and flavonoids is encouraging the development of innovative and efficient carriers for the delivery of those drugs. This study examines carboxymethyl chitosan-based microcapsules created by spray drying as a method for delivering biologically active compounds isolated from the Cistus herb. Effects of sterilization and encapsulation on the polyphenol and flavonoid content of Cistus extract were investigated to optimize the production process.