Mindfulness sessions delivered via smartphone applications and their potential benefits

Mindfulness, as a practice of focusing one’s attention on the present moment without evaluating, is used in mindfulness based interventions (MBI) therapy. Traditionally, these sessions are conducted in person. At this moment, we are witnessing a global trend in which patients are turning to technology and are looking for alternative, more convenient solutions. There are studies assessing the effectiveness of mindfulness training conducted in a new unconventional way, which is using an application installed on patient's smartphone. This paper discusses possible benefits of online conducted mindfulness sessions.&nbsp

Novel Cyclopentaquinoline and Acridine Analogs as Multifunctional, Potent Drug Candidates in Alzheimer’s Disease

A series of new cyclopentaquinoline derivatives with 9-acridinecarboxylic acid and a different alkyl chain length were synthesized, and their ability to inhibit cholinesterases was evaluated. All designed compounds, except derivative 3f, exhibited a selectivity for butyrylcholinesterase (BuChE) with IC50 values ranging from 103 to 539 nM. The 3b derivative revealed the highest inhibitory activity towards BuChE (IC50 = 103.73 nM) and a suitable activity against AChE (IC50 = 272.33 nM). The 3f derivative was the most active compound to AChE (IC50 = 113.34 nM) with satisfactory activity towards BuChE (IC50 = 203.52 nM). The potential hepatotoxic effect was evaluated for both 3b and 3f compounds. The 3b and 3f potential antioxidant activity was measured using the ORAC-FL method. The 3b and 3f derivatives revealed a significantly higher antioxidant potency, respectively 35 and 25 higher than tacrine. Theoretical, physicochemical, and pharmacokinetic properties were calculated using ACD Labs Percepta software. Molecular modeling and kinetic study were used to reveal the mechanism of cholinesterase inhibition in the most potent compounds: 3b and 3f

Academic burnout, self-esteem, coping with stress and gratitude among Polish medical students – a cross sectional study

Introduction: Academic burnout is emerging as an essential obstacle in education process. Students of the most challenging fields of study with high degrees of stress are thought to be at the highest risk. Medical studies are considered one of them. The aim of the study was to measure the levels of academic burnout, stress and gratitude among Polish medical students of Medical University of Lublin, and determine their styles of coping with stress