Oral Anticancer Therapies: Addressing Nonadherence in Patients With Breast Cancer.

This review aims to investigate the issue of treatment nonadherence and to present the available strategies to improve adherence to oral treatments in breast cancer. A literature search was conducted to contextualise the issue of nonadherence, investigate the reasons behind nonadherence, and demonstrate strategies to address treatment nonadherence in breast cancer. Findings indicate that adherence rates decrease while discontinuation rates increase with increasing lengths of breast cancer treatment course.

How to navigate the many direct-to-consumer microbiota analyses and why to use them.

Gut microbiota analysis, until a few years ago an exclusive research tool, has recently begun to spread among doctors and nutritionists around the world as a means aimed at better understanding patient disorders. As often happens, the commercial push has literally exploded and today there are numerous companies that offer microbiota analysis of dubious quality and/or as a business appliance aimed at selling supplements and the like. For non-experts it can therefore be difficult to find one's way among the numerous proposals.

Effects of Phytosome on Sleep Quality: Results of a Prospective, Double-Blind, Placebo-Controlled, and Cross-Over Study.

Background: standardised extracts, characterised by the presence of hydroxycinnamic acids, have been experimentally demonstrated to be endowed with anti-anxiety and anti-insomnia pharmacological actions. These effects, probably attributable, at least in part, to the role played by rosmarinic acid on GABA-T, have not always been observed in a reproducible manner in humans, perhaps due to the poor bioavailability of these compounds.

Methods: as nutraceuticals and botanicals could be an alternative option to prescription medications for alleviating symptoms of mild anxiety and insomnia, we have verified in a prospective, double-blind, placebo-controlled, and cross-over study the supporting role on sleep quality played by a highly standardised extract, formulated as Phytosome™ (MOP) to improve the oral bioavailability of its active polyphenolic components.

Semiclassical description of nuclear quantum effects in solvated and condensed phase molecular systems.

In this perspective we deal with the challenge of investigating nuclear quantum effects in solvated and condensed phase molecular systems in a computationally affordable way. To this end, semiclassical methods are promising theoretical approaches, as we demonstrate through vibrational spectroscopy and reaction kinetics. We show that quantum vibrational features can be found in hydrates of carbonyl compounds and microsolvated amino acids, and we report quantum estimates of the low-temperature reaction rate constant of a unimolecular reaction taking place in a noble-gas matrix.

Nano in Micro: Novel Concepts in Foodborne Pathogen Transmission and Pathogenesis.

In this article, we highlight novel components of foodborne pathogens that influence their response, physiology, adaptation, and survival in the face of diverse stresses, and consequently have implications for their transmission in the food chain and their pathogenesis. Recent insights into the role of bacteriophages/prophages, bacterial extracellular vesicles, and bacterial microcompartments, which make up the emerging field we coined as "nano in micro," are presented, together with the role of understudied food-relevant substrates in pathogen fitness and virulence. These new insights also lead to reflections on generally adopted laboratory conditions in the long-standing research field of adaptive stress response in foodborne pathogens.