Cytotoxicity of the exhaled aerosol particles from the usage of conventional cigarette and heated tobacco product as determined by a novel "Cells-on-Particles" exposure model in vitro.

The exposure and health implications of exhaled aerosol particles from tobacco products remain a critical area of concern in public health. This research aimed to characterize the cytotoxicity of exhaled aerosol particles from conventional cigarettes (CC) and heated tobacco products (HTP) using a novel "Cells-on-Particles" integrated aerosol sampling and cytotoxicity in vitro testing platform. The research uniquely captures the physical and chemical characteristics of aerosols by depositing them onto fibrous matrixes, enabling a more accurate representation of exposure conditions.

A novel "cells-on-particles" cytotoxicity testing platform in vitro: design, characterization, and validation against engineered nanoparticle aerosol.

The presented research introduces the "Cells-on-Particles" integrated aerosol sampling and cytotoxicity testing in vitro platform, which allows for the direct assessment of the biological effects of captured aerosol particles on a selected cell type without the need for extraction or resuspension steps. By utilizing particles with unaltered chemical and physical properties, the method enables simple and fast screening of biological effects on specific cell types, making it a promising tool for assessing the cytotoxicity of particulate matter in ambient and occupational air. Platforms fabricated from cellulose acetate (CA) and poly[ε]caprolactone (PCL) were proven to be biocompatible and promoted the attachment and growth of the human bronchial epithelial cell line BEAS-2B.

The perspectives of patients with type 2 diabetes mellitus on marketing mix elements in primary health care: a quantitative study from Lithuania.

Background: A competitive advantage in health care institutions can be cultivated by marketing activities and value creation for patients with chronic diseases in primary health care. Type 2 diabetes mellitus (T2DM) is a major challenge in primary health care, as managing risk factors and managing patient knowledge can help to prevent a number of major of complications. This study reveals the expectations and attitudes of patients with T2DM regarding marketing mix elements in the management of their condition.

Perceptions of social, emotional, and functional values in patients with type 2 diabetes mellitus and their satisfaction with primary health care services.

Aim: To explore the relationships between social, emotional, and functional values, and satisfaction of patients with type 2 diabetes mellitus (T2DM) with an emphasis on Lithuanian primary health care services providers.

Background: Academics and practitioners are encouraging more research on service value conceptually and empirically. Primary health care settings (PHCS) use modern management of value creation for patients with chronic diseases to increase the satisfaction of patients.

E3 ubiquitin ligases as drug targets and prognostic biomarkers in melanoma.

Melanomas are highly proliferative and invasive, and are most frequently metastatic. Despite many advances in cancer treatment over the last several decades, the prognosis for patients with advanced melanoma remains poor. New treatment methods and strategies are necessary.