Results 91 to 100 of about 202,905 (306)

TSP50 Attenuates DSS‐Induced Colitis by Regulating TGF‐β Signaling Mediated Maintenance of Intestinal Mucosal Barrier Integrity

open access: yesAdvanced Science
The integrity of the intestinal mucosal barrier is crucial for protecting the intestinal epithelium against invasion by commensal bacteria and pathogens, thereby combating colitis.
Jiawei Li   +17 more
doaj   +1 more source

Mechanisms of action and applications of Polygonatum sibiricum polysaccharide at the intestinal mucosa barrier: a review

open access: yesFrontiers in Pharmacology
As a medicinal and edible homologous Chinese herb, Polygonatum sibiricum has been used as a primary ingredient in various functional and medicinal products. Damage to the intestinal mucosal barrier can lead to or worsen conditions such as type 2 diabetes
Yu Ren   +10 more
doaj   +1 more source

Lactobacillus reuteri Promotes Intestinal Development and Regulates Mucosal Immune Function in Newborn Piglets

open access: yesFrontiers in Veterinary Science, 2020
Intestinal microbiota is necessary for the guarantee of intestinal mucosal barrier. However, the detailed effect of probiotics on porcine intestinal development, especially in the early life, is still unclear.
Minjuan Wang   +4 more
doaj   +1 more source

Evaluation of the Dual Impact of Nanotechnologies on Health and Environment Through Alternative Bridging Models

open access: yesAdvanced Healthcare Materials, EarlyView.
This review explores how alternative invertebrate and small‐vertebrate models advance the evaluation of nanomaterials across medicine and environmental science. By bridging cellular and organismal levels, these models enable integrated assessment of toxicity, biodistribution, and therapeutic performance.
Marie Celine Lefevre   +3 more
wiley   +1 more source

Blockade of high-mobility group box 1 attenuates intestinal mucosal barrier dysfunction in experimental acute pancreatitis

open access: yesScientific Reports, 2017
The release of inflammatory cytokines, that plays a dominant role in local pancreatic inflammation and systemic complications in severe acute pancreatitis (SAP).
Xia Chen   +3 more
doaj   +1 more source

The Microbiome Activates CD4 T-cell–mediated Immunity to Compensate for Increased Intestinal PermeabilitySummary

open access: yesCellular and Molecular Gastroenterology and Hepatology, 2017
Background & Aims: Despite a prominent association, chronic intestinal barrier loss is insufficient to induce disease in human subjects or experimental animals.
Karen L. Edelblum   +14 more
doaj   +1 more source

Oxygen and ROS Delivery for Infected Wound Healing and Future Prospects

open access: yesAdvanced Healthcare Materials, EarlyView.
Bacterial infection is a major driver of delayed wound healing and postsurgical readmissions; with rising antibiotic resistance, solid peroxide–releasing biomaterials offer sustained delivery of ROS/O2 for antimicrobial control and microenvironmental modulation.
Ayden Watt   +7 more
wiley   +1 more source

Tunable Bioresorbable Scaffolds With Marine Sulfated Polysaccharides for Small‐Caliber Vascular Grafts: A Multi‐Layered Strategy Combining Electrospinning and 4‐Axis Printing

open access: yesAdvanced Healthcare Materials, EarlyView.
A multilayered small‐caliber vascular scaffold combining electrospinning and 4‐axis printing is developed and biofunctionalized with marine sulfated polysaccharides from Holothuria tubulosa. The resulting construct exhibits enhanced hemocompatibility, tunable mechanical properties, and supports endothelial and smooth muscle cell adhesion and ...
Gabriele Obino   +9 more
wiley   +1 more source

Intestinal Mucosal Mast Cells: Key Modulators of Barrier Function and Homeostasis

open access: yesCells, 2019
The gastrointestinal tract harbours the largest population of mast cells in the body; this highly specialised leukocyte cell type is able to adapt its phenotype and function to the microenvironment in which it resides.
Mercé Albert-Bayo   +7 more
doaj   +1 more source

A role for eosinophils in the intestinal immunity against infective Ascaris suum larvae [PDF]

open access: yes, 2013
The aim of this study was to explore the mechanisms of resistance against invading Ascaris suum larvae in pigs. Pigs received a low dose of 100 A. suum eggs daily for 14 weeks.
Chiers, Koen   +6 more
core   +4 more sources

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