Regul Toxicol Pharmacol
January 2025
The static Caco-2 monolayer is an extensively utilized model for predicting the permeability of small molecules during the drug development process. While these cells can differentiate and develop key functional and morphological features that emulate human enterocytes, they do not fully replicate the complexity of human intestinal physiology. In this study, we investigated functional and morphological aspects of Caco-2 cells, alongside their transcriptomic profiles, with a particular emphasis on genes encoding drug-metabolizing enzymes and drug transporters.
View Article and Find Full Text PDFObjective: This qualitative study sought to understand how sufficient economy philosophy (SEP) was applied to cope with and recover from the COVID-19 pandemic.
Design: A qualitative study conducted through focus group discussions.
Participants: 19 focus groups, with 161 participants, selected for the diverse backgrounds in gender, profession, education and region (urban/rural) and different levels of impact from the pandemic.
Microphysiological systems (MPS) are complex in vitro tools that incorporate cells derived from various healthy or disease-state human or animal tissues and organs. While MPS have limitations, including a lack of globally harmonized guidelines for standardization, they have already proven impactful in certain areas of drug development. Further research and regulatory acceptance of MPS will contribute to making them even more effective tools in the future.
View Article and Find Full Text PDFBackground: A high proportion of patients admitted to hospital are at nutritional risk or have malnutrition. However, this risk is often not identified at admission, which may result in longer hospital stays and increased likelihood of death. The Integrated Nutrition Pathway for Acute Care (INPAC) was developed to provide clinicians with a standardized approach to prevent, detect, and treat malnutrition in hospital.
View Article and Find Full Text PDFObjective: Choledochal malformation (CM) and biliary atresia (BA) are the two most important bile duct pathologies arising in infancy and childhood. The aim was to investigate for evidence of shared demographic features in a common temporo-spatial area.
Methods: Patients identified prospectively and defined as being born within metropolitan London in the period 1999-2022.