Results 11 to 20 of about 90,028 (262)

Glycosaminoglycans and Contrast Agents: The Role of Hyaluronic Acid as MRI Contrast Enhancer

open access: yesBiomolecules, 2020
A comprehensive understanding of the behaviour of Glycosaminoglycans (GAGs) combined with imaging or therapeutic agents can be a key factor for the rational design of drug delivery and diagnostic systems.
Alfonso Maria Ponsiglione   +2 more
doaj   +1 more source

Glycosaminoglycan-Based Hydrogel Delivery System Regulates the Wound Microenvironment to Rescue Chronic Wound Healing

open access: yes, 2022
Chronic wounds cannot proceed through the normal, orderly, and timely sequence of repair. The adverse cycle between excess reactive oxide species (ROS) and a persistent inflammatory response is an important mechanism of impaired wound healing. Herein, by
Xiang Zhang (19800)   +8 more
core   +1 more source

Mechanics and Microstructure of the Atrioventricular Heart Valve Chordae Tendineae: A Review

open access: yesBioengineering, 2020
The atrioventricular heart valves (AHVs) are responsible for directing unidirectional blood flow through the heart by properly opening and closing the valve leaflets, which are supported in their function by the chordae tendineae and the papillary ...
Colton J. Ross   +4 more
doaj   +1 more source

Altered glycosaminoglycan of the pk mutant [PDF]

open access: yes, 1977
Altered glycosaminoglycan of the pk ...
Springer, W. D.   +3 more
core   +1 more source

Comparison of siRNA-mediated silencing of glycosaminoglycan synthesis genes and enzyme replacement therapy for mucopolysaccharidosis in cell culture studies [PDF]

open access: yes, 2012
Cytotoxicity of laronidase (Aldurazyme®), employed in enzyme replacement therapy (ERT) for mucopolysaccharidosis type I (MPS I) and various siRNAs, tested previously in studies on substrate reduction therapy (SRT) for mucopolysaccharidoses, was ...
Banecka-Majkutewicz, Zyta   +5 more
core   +2 more sources

Chemical Modification of Hyaluronan and Their Biomedical Applications

open access: yesFrontiers in Chemistry, 2022
Hyaluronan, the extracellular matrix glycosaminoglycan, is an important structural component of many tissues playing a critical role in a variety of biological contexts.
Vera Hintze   +2 more
doaj   +1 more source

The Development of Assays for Heparanase Enzymatic Activity: Towards a Gold Standard

open access: yesMolecules, 2018
The enzyme heparanase, an endo-β-glucuronidase, degrades heparan sulfate (HS) chains on the cell surface and in the extracellular matrix. Heparanase regulates numerous biological processes that drive tumour growth, metastasis and angiogenesis.
Mohit Chhabra, Vito Ferro
doaj   +1 more source

The Role of Proteoglycans in Cancer Metastasis and Circulating Tumor Cell Analysis

open access: yesFrontiers in Cell and Developmental Biology, 2020
Circulating tumor cells (CTCs) are accessible by liquid biopsies via an easy blood draw. They represent not only the primary tumor site, but also potential metastatic lesions, and could thus be an attractive supplement for cancer diagnostics.
Theresa D. Ahrens   +12 more
doaj   +1 more source

Structural Insights Into How Proteoglycans Determine Chemokine-CXCR1/CXCR2 Interactions: Progress and Challenges

open access: yesFrontiers in Immunology, 2020
Proteoglycans (PGs), present in diverse environments, such as the cell membrane surface, extracellular milieu, and intracellular granules, are fundamental to life.
Krishna Rajarathnam   +3 more
doaj   +1 more source

Interstitial Fluid in Lipedema and Control Skin

open access: yesWomen's Health Reports, 2020
Background: Fluid in lymphedema tissue appears histologically as spaces around vessels and between dermal skin fibers. Lipedema is a painful disease of excess loose connective tissue (fat) in limbs, almost exclusively of women, that worsens by stage ...
Marisol Allen   +2 more
doaj   +1 more source

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