The distribution of cytoskeleton elements (microtubules and actin filaments) and SGLT1 or GLUT2 glucose transporter in enterocyte of rat intestine and Caco2 cell during hexose absorption has been considered. The alteration of SGLT1 and GLUT2 transporter distribution in absorptive cell of intestine villus depending on maltose concentration has been determined using the confocal microscope. The colocalization of the transporters and actin has been revealed. The increase of vesicles number close to microtubules in the apical part of cell during absorption of high hexoze concentration has been found by electron microscope. The fact together with the transporter and actin as well as actin and α-tubulin colocalizations can prove the participation of cytoskeleton elements in glucose transporter movement to apical membrane of the cells studied.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Encapsulation of hydrophobically ion-paired teduglutide in nanoemulsions: Effect of anionic counterions.
Food Chem
January 2025
Department of Food Science and Technology, Chungnam National University, Daejeon 34134, Republic of Korea. Electronic address:
This study presents a novel method for encapsulating the bioactive peptide teduglutide to enhance its oral bioavailability using O/W nanoemulsion (NE). Recombinant teduglutide (rTGT), produced in E. coli with 93 % purity, was hydrophobically modified through ion-pairing with phytic acid (PA) and sodium dodecyl sulfate (SDS).
View Article and Find Full Text PDFThe effect of carbohydrates with different levels of digestibility on energy metabolism in vivo under hypobaric hypoxic conditions.
Carbohydr Polym
March 2025
State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi 214122, China; School of Food Science and Technology, Jiangnan University, Wuxi 214122, China; Collaborative Innovation Center for Food Safety and Quality Control, Jiangnan University, Wuxi 214122, China.
Current strategies for improving energy supply in hypobaric hypoxic environments are limited. Therefore, this study investigates the effects of four carbohydrates with different levels of digestibility on energy metabolism in vivo in hypobaric hypoxic environments. First, we characterized the four types of carbohydrates.
View Article and Find Full Text PDFDuodenum and Caecum Microbial Shift Modulates Immune and Antioxidant Response Through Energy Homeostasis in Sheep Fed Vegetable Waste and Rice Straw Silage.
Antioxidants (Basel)
December 2024
College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China.
The gradual decline in feed resources for livestock needs alternate ways to ensure non-stop feed supply throughout the year. The objective of this study was to evaluate the impact of vegetable waste and rice straw silage (VTRS) on immune response, antioxidant status, and microbial changes in duodenum and caecum in sheep. Eight healthy male sheep were randomly distributed into control (fed farm roughage) and VTRS (fed vegetable waste silage) groups for 35 days.
View Article and Find Full Text PDFLactic Acid and Glutamine Have Positive Synergistic Effects on Growth Performance, Intestinal Function, and Microflora of Weaning Piglets.
Animals (Basel)
December 2024
Key Laboratory for Animal Disease-Resistance Nutrition of China Ministry of Education, Institute of Animal Nutrition, Sichuan Agricultural University, Chengdu 611130, China.
The objective of this study was to evaluate the effects of dietary addition of lactic acid and glutamine, and their interactions, on growth performance, nutrient digestibility, digestive enzyme activity, intestinal barrier functions, microflora, and expressions of intestinal development-related genes of weaning piglets. Ninety-six 24-day-old weaning piglets (Duroc × Landrace × Yorkshire, weaned at 21 ± 1 d and fed the basal diet for a 3 d adaptation period) with initial body weight of 7.24 ± 0.
View Article and Find Full Text PDFInvestigation of glucosuria in children.
Minerva Pediatr (Torino)
December 2024
Department of Pediatrics, Second Faculty of Medicine, Motol University Hospital, Charles University, Prague, Czech Republic.
Article Synopsis
- Previous recommendations on diagnosing familial renal glucosuria lacked a comprehensive understanding of glucosuria's differential diagnosis.
- This review aims to summarize the various causes of glucosuria and propose an evidence-based diagnostic approach for children affected by it.
- The findings indicate that several factors, including genetic and acquired conditions, can impact glucose reabsorption in the kidneys, necessitating the exclusion of diabetes mellitus and other hyperglycemia-related conditions before making a diagnosis.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!