Results 21 to 30 of about 80,771 (263)

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

Nondestructive fluorescence lifetime imaging and time-resolved fluorescence spectroscopy detect cartilage matrix depletion and correlate with mechanical properties [PDF]

open access: yesEuropean Cells & Materials, 2018
Tissue engineers utilize a battery of expensive, time-consuming and destructive techniques to assess the composition and function of engineered tissues.
AK Haudenschild   +6 more
doaj   +1 more source

Proteoglycans and catabolic products of proteoglycans present in ligament [PDF]

open access: yesBiochemical Journal, 2005
The aim of the present study was to characterize the proteoglycans and catabolic products of proteoglycans present in the tensile region of ligament and explant cultures of this tissue, and to compare these with those observed in the tensile region of tendon. Approx.
Ilic, Mirna Z.   +4 more
openaire   +2 more sources

A brief elevation of serum amyloid A is sufficient to increase atherosclerosis[S]

open access: yesJournal of Lipid Research, 2015
Serum amyloid A (SAA) has a number of proatherogenic effects including induction of vascular proteoglycans. Chronically elevated SAA was recently shown to increase atherosclerosis in mice.
Joel C. Thompson   +6 more
doaj   +1 more source

Global impact of proteoglycan science on human diseases

open access: yesiScience, 2023
Summary: In this comprehensive review, we will dissect the impact of research on proteoglycans focusing on recent developments involved in their synthesis, degradation, and interactions, while critically assessing their usefulness in various biological ...
Christopher Xie   +2 more
doaj   +1 more source

Esophageal Cancer Development: Crucial Clues Arising from the Extracellular Matrix

open access: yesCells, 2020
In the last years, the extracellular matrix (ECM) has been reported as playing a relevant role in esophageal cancer (EC) development, with this compartment being related to several aspects of EC genesis and progression.
Antonio Palumbo   +6 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

Cytokines and proteoglycans [PDF]

open access: yesExperientia, 1993
Cytokines play an important regulatory role in the metabolism of proteoglycans. Proteoglycans are found in plasma membranes, but predominantly in the extra-cellular matrix. In the latter they are quantitatively and qualitatively essential components. Especially in a tissue like cartilage without any blood vessels, the cells are dependent on cytokines ...
openaire   +2 more sources

Could Biglycan be a biomarker of coronary artery disease? A pilot human study

open access: yesResearch in Cardiovascular Medicine, 2018
Background: Coronary artery calcification (CAC) is utilized as an important tool for the global risk assessment of cardiovascular events in individuals with intermediate risk.
Atefeh Rezapour   +9 more
doaj   +1 more source

Decoding the dynamic extracellular matrix in cancer—3D models and bioscaffolds rewire the rules of tumor progression

open access: yesFEBS Letters, EarlyView.
Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani   +3 more
wiley   +1 more source

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