Results 1 to 10 of about 82,581 (251)

Hyaluronan: Metabolism and Function

open access: yesBiomolecules, 2020
As a major polysaccharide component of the extracellular matrix, hyaluronan plays essential roles in the organization of tissue architecture and the regulation of cellular functions, such as cell proliferation and migration, through interactions with ...
Takashi Kobayashi   +2 more
doaj   +2 more sources

Eliminating the capsule-like layer to promote glucose uptake for hyaluronan production by engineered Corynebacterium glutamicum

open access: yesNature Communications, 2020
Bioproduction of hyaluronan needs increases in yield and greater diversity of the molecular weights. Here, the author increases hyaluronan production and diversifies the molecular weights through engineering the hyaluronan biosynthesis pathway and ...
Yang Wang   +7 more
doaj   +2 more sources

Hyaluronan-induced alterations of the gut microbiome protects mice against Citrobacter rodentium infection and intestinal inflammation

open access: yesGut Microbes, 2021
Hyaluronan is a glycosaminoglycan polymer that has been shown to play an important role in homeostasis of the gastrointestinal tract. However, its mechanistic significance in gastrointestinal epithelial barrier elements remain unexplored.
Tangyou Mao   +8 more
doaj   +2 more sources

Roles of glomerular endothelial hyaluronan in the development of proteinuria

open access: yesPhysiological Reports, 2021
Vascular endothelial cells are covered with glycocalyx comprising heparan sulfate, hyaluronan, chondroitin sulfate, and associated proteins. Glomerular endothelial glycocalyx is involved in protecting against induction of proteinuria and structural ...
Akimasa Asai   +15 more
doaj   +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   +2 more sources

Hyaluronan Receptor LYVE-1-Expressing Macrophages Maintain Arterial Tone Through Hyaluronan-Mediated Regulation of Smooth Muscle Cell Collagen

open access: yesImmunity, 2018
SUMMARY The maintenance of appropriate arterial tone is critically important for normal physiological arterial function. However, the cellular and molecular mechanisms remain poorly defined.
Shweta Tikoo   +2 more
exaly   +2 more sources

Hyaluronan: Sources, Structure, Features and Applications

open access: yesMolecules
Hyaluronan (HA) is a non-sulfated glycosaminoglycan that is present in a variety of body tissues and organs. Hyaluronan has a wide range of biological activities that are frequently influenced by molar mass; however, they also depend greatly on the ...
Katarína Valachová   +2 more
doaj   +2 more sources

Clinical Pregnancy Outcomes Following Blastocyst Transfer Using Media with Different Hyaluronan Concentrations:A Retrospective Cohort Study [PDF]

open access: yesLife
Background and Objectives: Hyaluronan-enriched embryo transfer media have been proposed to improve implantation and reproductive outcomes; however, their clinical benefit remains uncertain, particularly in frozen embryo transfer cycles.
Mustafa Kemal Özel   +3 more
doaj   +2 more sources

The Where, When, How, and Why of Hyaluronan Binding by Immune Cells

open access: yesFrontiers in Immunology, 2015
Hyaluronan is made and extruded from cells to form a pericellular or extracellular matrix (ECM) and is present in virtually all tissues in the body. The size and form of hyaluronan present in tissues is indicative of a healthy or inflamed tissue, and the
Kelly L Brown   +2 more
exaly   +3 more sources

Synaptic Hyaluronan Synthesis and CD44-Mediated Signaling Coordinate Neural Circuit Development

open access: yesCells, 2021
The hyaluronan-based extracellular matrix is expressed throughout nervous system development and is well-known for the formation of perineuronal nets around inhibitory interneurons.
Emily S. Wilson, Karen Litwa
doaj   +1 more source

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