Results 141 to 150 of about 8,056,792 (385)

Photothermal Hydrogel with Mn3O4 Nanoparticles Alleviates Intervertebral Disc Degeneration by Scavenging ROS and Regulating Extracellular Matrix Metabolism

open access: yesAdvanced Functional Materials, EarlyView.
The MPTT‐nanozyme‐hydrogel system (Mn3O4@ChS‐HA) provides a multifunctional therapeutic strategy for intervertebral disc degeneration (IVDD), effectively targeting oxidative stress and enhancing AF repair by restoring extracellular matrix (ECM) and redox homeostasis.
Yangyang Chen   +13 more
wiley   +1 more source

Purification and characterization of deoxyribonuclease from small intestine of camel Camelus dromedarius

open access: yesJournal of Genetic Engineering and Biotechnology, 2017
The chromatography of deoxyribonuclease (DNase) from small intestine of camel Camelus dromedarius by DEAE-Sepharose separated three isoforms DNase 1, DNase 2 and DNase 3. The DNase 3 was purified to homogeneity by chromatography on Sephacryl S-200.
Somia S. Abdel-Gany   +3 more
doaj   +1 more source

E-cadherin can limit the transforming properties of activating β-catenin mutations [PDF]

open access: yes, 2015
Wnt pathway deregulation is a common characteristic of many cancers. But only Colorectal Cancer predominantly harbours mutations in APC, whereas other cancer types (hepatocellular carcinoma, solid pseudopapillary tumours of pancreas) have activating ...
Alan R Clarke   +27 more
core   +2 more sources

Intraoral Drug Delivery: Bridging the Gap Between Academic Research and Industrial Innovations

open access: yesAdvanced Functional Materials, EarlyView.
Intraoral drug delivery offers a promising route for systemic and localized therapies, yet challenges such as enzymatic degradation, limited permeability, and microbial interactions hinder efficacy. This figure highlights innovative strategies—mucoadhesive materials, enzyme inhibitors, and permeation enhancers—to overcome these barriers.
Soheil Haddadzadegan   +4 more
wiley   +1 more source

The Structure and Function of the Human Small Intestinal Microbiota: Current Understanding and Future DirectionsSummary

open access: yesCellular and Molecular Gastroenterology and Hepatology, 2020
Despite growing literature characterizing the fecal microbiome and its association with health and disease, few studies have analyzed the microbiome of the small intestine.
Arthur J. Kastl, Jr.   +3 more
doaj  

Effect of experimental ileitis on expression of tlr-2 in lymphfocytes of small intestine

open access: yesZaporožskij Medicinskij Žurnal, 2013
Introduction Crohn’s disease and ulcerative colitis are the main clinical phenotypes of inflammatory bowel disease (IBD). Both forms of IBD can increase the incidence of gastrointestinal and colon cancers, and both ones are associated with significant
A. S. Zherebiatiev, A. M. Kamyshnyi
doaj   +1 more source

Comparative Study of Anesthetic Agents on Propulsive Motility of the Small Intestine [PDF]

open access: bronze, 1947
Edward J. Van Liere   +2 more
openalex   +1 more source

Studies of mucus in mouse stomach, small intestine, and colon. I. Gastrointestinal mucus layers have different properties depending on location as well as over the Peyer's patches.

open access: yesAmerican Journal of Physiology - Gastrointestinal and Liver Physiology, 2013
Colon has been shown to have a two-layered mucus system where the inner layer is devoid of bacteria. However, a complete overview of the mouse gastrointestinal mucus system is lacking.
A. Ermund   +4 more
semanticscholar   +1 more source

Sonography of the small intestine

open access: yesWorld Journal of Gastroenterology, 2009
In the last two decades, there has been substantial development in the diagnostic possibilities for examining the small intestine. Compared with computerized tomography, magnetic resonance imaging, capsule endoscopy and double-balloon endoscopy, ultrasonography has the advantage of being cheap, portable, flexible and user- and patient-friendly, while ...
Svein Ødegaard   +7 more
openaire   +3 more sources

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