Results 11 to 20 of about 11,136 (271)

Effect of glycosaminoglycans on the structure and composition of articular cartilage and bone of broilers

open access: yesPoultry Science, 2023
: This study aimed to assess the influence of glycosaminoglycan (chondroitin and glucosamine sulfates) supplementation in the diet of broilers on the expression of matrix metallopeptidase 9 (MMP-9) and metallopeptidase inhibitor 2 (TIMP-2) genes, the ...
Julyana M.S. Martins   +8 more
doaj   +1 more source

Diagnostic informativeness of markers of bone-tissue metabolism and bone resorption in cows with osteodystrophy

open access: yesRegulatory Mechanisms in Biosystems, 2023
Osteodystrophy is caused by polyetiological factors, the main being disturbance of metabolism of macroelements and D and A vitamins. The disease continues to impose great economic losses on animal husbandry, reduces cattle productivity, and hinders ...
L. G. Slivinska   +8 more
doaj   +1 more source

Serum biochemical indicators in rats of different ages after replacing femoral metaphysis defects with allogeneic bone implants saturated with mesenchymal stem cells

open access: yesZaporožskij Medicinskij Žurnal, 2023
The aim of the study: to evaluate the course of metabolic processes after replacing femoral metaphysis defects with allogeneic bone implants saturated with allogeneic mesenchymal stem cells (MSCs) based on the analysis of serum biochemical indicators of ...
P. M. Vorontsov   +3 more
doaj   +1 more source

Dietary supplementation with glycosaminoglycans reduces locomotor problems in broiler chickens

open access: yesPoultry Science, 2020
This study aimed to assess the influence of glycosaminoglycan (chondroitin and glucosamine sulfates) supplementation in the diet on the performance and incidence of locomotor problems in broiler chickens. A completely randomized design was carried out in
Julyana M.S. Martins   +7 more
doaj   +1 more source

Biphasic role of chondroitin sulfate in cardiac differentiation of embryonic stem cells through inhibition of Wnt/β-catenin signaling. [PDF]

open access: yesPLoS ONE, 2014
The glycosaminoglycan chondroitin sulfate is a critical component of proteoglycans on the cell surface and in the extracellular matrix. As such, chondroitin sulfate side chains and the sulfation balance of chondroitin play important roles in the control ...
Robert D Prinz   +3 more
doaj   +1 more source

Molecular Dynamics-Based Comparative Analysis of Chondroitin and Dermatan Sulfates

open access: yesBiomolecules, 2023
Glycosaminoglycans (GAGs) are a class of linear anionic periodic polysaccharides containing disaccharide repetitive units. These molecules interact with a variety of proteins in the extracellular matrix and so participate in biochemically crucial ...
Marta Pągielska, Sergey A. Samsonov
doaj   +1 more source

Performance, nutrient digestibility, and intestinal histomorphometry of broilers fed diet supplemented with chondroitin and glucosamine sulfates

open access: yesRevista Brasileira de Zootecnia, 2020
We aimed to evaluate the performance, nutrient digestibility, and intestinal histomorphometry of broilers fed diet supplemented with chondroitin sulfate and glucosamine sulfate. The experiment was carried out with 320 male broiler chicks distributed in a
Julyana Machado da Silva Martins   +7 more
doaj   +1 more source

Glycogenes in Oncofetal Chondroitin Sulfate Biosynthesis are Differently Expressed and Correlated With Immune Response in Placenta and Colorectal Cancer

open access: yesFrontiers in Cell and Developmental Biology, 2021
Oncofetal chondroitin sulfate expression plays an important role in the development of tumors and the pathogenesis of malaria in pregnancy. However, the biosynthesis and functions of these chondroitin sulfates, particularly the tissue-specific regulation
Zi-Yi Wu   +10 more
doaj   +1 more source

Glycosaminoglycans – types, structure, functions, and the role in wound healing processes

open access: yesAnnales Academiae Medicae Silesiensis, 2023
Glycosaminoglycans (GAGs) are a group of heteropolysaccharides, which include: chondroitin sulfates, dermatan sulfates, heparan sulfates, heparin, keratan sulfates, and hyaluronic acid.
Kinga Orlińska   +4 more
doaj   +1 more source

Retinal Proteoglycans Act as Cellular Receptors for Basement Membrane Assembly to Control Astrocyte Migration and Angiogenesis

open access: yesCell Reports, 2016
The basement membrane is crucial for cell polarity, adhesion, and motility, but how it is assembled on the cell surface remains unclear. Here, we find that ablation of glycosaminoglycan (GAG) side chains of proteoglycans in the neuroretina disrupts the ...
Chenqi Tao, Xin Zhang
doaj   +1 more source

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