Recent advances in colon drug delivery systems
R Arévalo-Pérez, C Maderuelo, JM Lanao - Journal of Controlled Release, 2020 - Elsevier
As a result of its ability to target certain drugs and/or peptides to the colonic region for the
treatment of several diseases while avoiding systemic absorption and potential side effects …
treatment of several diseases while avoiding systemic absorption and potential side effects …
Powering implantable and ingestible electronics
Implantable and ingestible biomedical electronic devices can be useful tools for detecting
physiological and pathophysiological signals, and providing treatments that cannot be done …
physiological and pathophysiological signals, and providing treatments that cannot be done …
Interstitial cells of Cajal and human colon motility in health and disease
JD Huizinga, A Hussain… - American Journal of …, 2021 - journals.physiology.org
Our understanding of human colonic motility, and autonomic reflexes that generate motor
patterns, has increased markedly through high-resolution manometry. Details of the motor …
patterns, has increased markedly through high-resolution manometry. Details of the motor …
First translational consensus on terminology and definitions of colonic motility in animals and humans studied by manometric and other techniques
Alterations in colonic motility are implicated in the pathophysiology of bowel disorders, but
high-resolution manometry of human colonic motor function has revealed that our …
high-resolution manometry of human colonic motor function has revealed that our …
Abnormal absorptive colonic motor activity in germ-free mice is rectified by butyrate, an effect possibly mediated by mucosal serotonin
AD Vincent, XY Wang, SP Parsons… - American Journal …, 2018 - journals.physiology.org
The role of short-chain fatty acids (SCFAs) in the control of colonic motility is controversial.
Germ-free (GF) mice are unable to produce these metabolites and serve as a model to study …
Germ-free (GF) mice are unable to produce these metabolites and serve as a model to study …
Optimizing autonomic function analysis via heart rate variability associated with motor activity of the human colon
The parameters of heart rate variability (HRV) can non-invasively assess some autonomic
activities, and HRV is influenced by many bodily actions. Although parasympathetic activity …
activities, and HRV is influenced by many bodily actions. Although parasympathetic activity …
The cyclic motor patterns in the human colon
M Pervez, E Ratcliffe, SP Parsons… - …, 2020 - Wiley Online Library
Background High‐resolution colonic manometry gives an unprecedented window into motor
patterns of the human colon. Our objective was to characterize motor activities throughout …
patterns of the human colon. Our objective was to characterize motor activities throughout …
Characterization of simultaneous pressure waves as biomarkers for colonic motility assessed by high-resolution colonic manometry
JH Chen, SP Parsons, M Shokrollahi, A Wan… - Frontiers in …, 2018 - frontiersin.org
Simultaneous pressure waves (SPWs) in manometry recordings of the human colon have
been associated with gas expulsion. Our hypothesis was that the SPW might be a critical …
been associated with gas expulsion. Our hypothesis was that the SPW might be a critical …
On the nature of high-amplitude propagating pressure waves in the human colon
N Milkova, SP Parsons, E Ratcliffe… - American Journal …, 2020 - journals.physiology.org
Characterization of high-amplitude propagating pressure waves (HAPWs or HAPCs) plays a
key role in diagnosis of colon dysmotility using any type of colonic manometry. With the …
key role in diagnosis of colon dysmotility using any type of colonic manometry. With the …
Modelling and simulation of the hydrodynamics and mixing profiles in the human proximal colon using Discrete Multiphysics
M Schütt, K Stamatopoulos, MJH Simmons… - Computers in biology …, 2020 - Elsevier
The proximal part of the colon offers opportunities to prolong the absorption window
following oral administration of a drug. In this work, we used computer simulations to …
following oral administration of a drug. In this work, we used computer simulations to …