Results 91 to 100 of about 328,971 (180)

Paracellular and transcellular pathways facilitate insulin permeability in rat gut

Journal of Pharmacy and Pharmacology, 2006
AbstractThe aim of this study was to conduct a systematic investigation of the absorption of insulin in the rat intestine in the presence of permeation enhancers and protease inhibitors. An in-situ perfused rat gut model was used for the co-perfusion of insulin and PEG 4000 in the presence or absence of bile salts, bile salt:fatty acid surfactant ...
Majella E, Lane, Owen I, Corrigan
openaire   +2 more sources

Retracted: Low-Dose X-Ray Increases Paracellular Permeability of Human Renal Glomerular Endothelial Cells. [PDF]

Comput Math Methods Med, 2023
Methods In Medicine CAM.
europepmc   +1 more source

Antidiarrheal Action of Bacillus subtilis CU1 CNCM I-2745 and Lactobacillus plantarum CNCM I-4547 in Mice

Frontiers in Microbiology, 2018
Preventive actions of probiotics as antidiarrheal agents are well documented, but their mechanisms are poorly understood. Two selected probiotics, Bacillus subtilis CU1 and Lactobacillus plantarum CNCM I-4547, were tested in mouse experimental models of ...
Maria C. Urdaci, Marie Lefevre, Guylene Lafforgue, Guylene Lafforgue, Christel Cartier, Christel Cartier, Bertrand Rodriguez, Jean Fioramonti, Jean Fioramonti   +8 more
doaj   +1 more source

Th17 Cytokines Disrupt the Airway Mucosal Barrier in Chronic Rhinosinusitis

Mediators of Inflammation, 2016
Cytokine mediated changes in paracellular permeability contribute to a multitude of pathological conditions including chronic rhinosinusitis (CRS). The purpose of this study was to investigate the effect of interferons and of Th1, Th2, and Th17 cytokines
Mahnaz Ramezanpour, Sophia Moraitis, Jason L. P. Smith, P. J. Wormald, Sarah Vreugde   +4 more
doaj   +1 more source

Acute psychological stress increases paracellular permeability and modulates immune activity in rectal mucosa of healthy volunteers. [PDF]

United European Gastroenterol J, 2023
Gerdin L, González-Castro AM, Ericson AC, Persborn M, Santos J, Walter SA, Keita ÅV, Vicario M, Söderholm JD.   +8 more
europepmc   +1 more source

Protective Effect of Limosilactobacillus fermentum ME-3 against the Increase in Paracellular Permeability Induced by Chemotherapy or Inflammatory Conditions in Caco-2 Cell Models. [PDF]

Int J Mol Sci, 2023
De Gregorio A, Serafino A, Krasnowska EK, Superti F, Di Fazio MR, Fuggetta MP, Hammarberg Ferri I, Fiorentini C.   +7 more
europepmc   +1 more source

Colonic lumenal proteases regulate colonocyte PAR-2 expression and paracellular permeability in mice

, 2005
Colonic lumenal proteases regulate colonocyte PAR-2 expression and paracellular permeability in mice.
Roka, Richard, Fioramonti, Jean, Cenac, Nicolas, Garcia Villar, Rafael, Cartier, Christel, Demaude, Julien, Bueno, Lionel   +6 more
core   +2 more sources

NO Synthesis but Not Apoptosis, Mitosis or Inflammation Can Explain Correlations between Flow Directionality and Paracellular Permeability of Cultured Endothelium. [PDF]

Int J Mol Sci, 2022
Ghim M, Yang SW, David KRZ, Eustaquio J, Warboys CM, Weinberg PD.   +5 more
europepmc   +1 more source

Influence of morphometric factors on quantitation of paracellular permeability of intestinal epithelia in vitro

, 1997
Purpose. The relative contribution of the small and large intestine to paracellular absorption is a subject of some controversy. Direct comparison of paracellular permeability in different epithelia is complicated by variations in junctional density and ...
Rowland, Malcolm, Speers, Peter, Walker, David, Sims, Erika, Collett, Andrew, Ayrton, John, Warhurst, Geoffrey, He, Yan‐Ling   +7 more
core   +1 more source

Inhibition of retinoid X receptor improved the morphology, localization of desmosomal proteins and paracellular permeability in three-dimensional cultures of mouse keratinocytes. [PDF]

Microscopy (Oxf), 2022
Ishikawa S, Nikaido M, Otani T, Ogata K, Iida H, Inai Y, Tamaoki S, Inai T.   +7 more
europepmc   +1 more source