Gut microbiota-motility interregulation: insights from in vivo, ex vivo and in silico studies
The human gastrointestinal tract is home to trillions of microbes. Gut microbial communities
have a significant regulatory role in the intestinal physiology, such as gut motility. Microbial …
have a significant regulatory role in the intestinal physiology, such as gut motility. Microbial …
Drug disposition in the lower gastrointestinal tract: targeting and monitoring
G Lemmens, A Van Camp, S Kourula, T Vanuytsel… - Pharmaceutics, 2021 - mdpi.com
The increasing prevalence of colonic diseases calls for a better understanding of the various
colonic drug absorption barriers of colon-targeted formulations, and for reliable in vitro tools …
colonic drug absorption barriers of colon-targeted formulations, and for reliable in vitro tools …
Simulating the hydrodynamic conditions of the human ascending colon: a digital twin of the dynamic colon model
M Schütt, C O'farrell, K Stamatopoulos, CL Hoad… - Pharmaceutics, 2022 - mdpi.com
The performance of solid oral dosage forms targeting the colon is typically evaluated using
standardised pharmacopeial dissolution apparatuses. However, these fail to replicate …
standardised pharmacopeial dissolution apparatuses. However, these fail to replicate …
[HTML][HTML] Development of a digital twin of a tablet that mimics a real solid dosage form: Differences in the dissolution profile in conventional mini-USP II and a …
M Schütt, K Stamatopoulos, HK Batchelor… - European Journal of …, 2022 - Elsevier
The performance of colon-targeted solid dosage forms is commonly assessed using
standardised pharmacopeial dissolution apparatuses like the USP II or the miniaturised …
standardised pharmacopeial dissolution apparatuses like the USP II or the miniaturised …
Changing flows balance nutrient absorption and bacterial growth along the gut
Small intestine motility and its ensuing flow of luminal content impact both nutrient
absorption and bacterial growth. To explore this interdependence we introduce a …
absorption and bacterial growth. To explore this interdependence we introduce a …
Combined peridynamics and discrete multiphysics to study the effects of air voids and freeze-thaw on the mechanical properties of asphalt
This paper demonstrates the use of peridynamics and discrete multiphysics to assess micro
crack formation and propagation in asphalt at low temperatures and under freezing …
crack formation and propagation in asphalt at low temperatures and under freezing …
[HTML][HTML] From text to tech: Shaping the future of physics-based simulations with AI-driven generative models
A Alexiadis, B Ghiassi - Results in Engineering, 2024 - Elsevier
This micro-article introduces a method for integrating Large Language Models with
geometry/mesh generation software and multiphysics solvers, aimed at streamlining physics …
geometry/mesh generation software and multiphysics solvers, aimed at streamlining physics …
Luminal fluid motion inside an in vitro dissolution model of the human ascending colon assessed using magnetic resonance imaging
C O'farrell, CL Hoad, K Stamatopoulos, L Marciani… - Pharmaceutics, 2021 - mdpi.com
Knowledge of luminal flow inside the human colon remains elusive, despite its importance
for the design of new colon-targeted drug delivery systems and physiologically relevant in …
for the design of new colon-targeted drug delivery systems and physiologically relevant in …
Fluid-structure interaction in coronary stents: a discrete multiphysics approach
Stenting is a common method for treating atherosclerosis. A metal or polymer stent is
deployed to open the stenosed artery or vein. After the stent is deployed, the blood flow …
deployed to open the stenosed artery or vein. After the stent is deployed, the blood flow …
Modelling and Simulation of the Drug Release from a Solid Dosage Form in the Human Ascending Colon: The Influence of Different Motility Patterns and Fluid …
M Schütt, K Stamatopoulos, HK Batchelor… - Pharmaceutics, 2021 - mdpi.com
For colonic drug delivery, the ascending part of the colon is the most favourable site as it
offers the most suitable environmental conditions for drug dissolution. Commonly, the …
offers the most suitable environmental conditions for drug dissolution. Commonly, the …