Results 71 to 80 of about 109,214 (299)

Comparison of the effect of postoperative care agents on human gingival fibroblasts: a preliminary study

open access: yesEuropean Oral Research, 2019
Purpose The aim of this study is to compare effects of postoperative care agents; chlorhexidine, octenidine dihydrochloride and hyaluronic acid on human gingival fibroblasts’ viability, proliferation, apoptosis and migration.
Deniz Gokce Meral   +4 more
doaj   +1 more source

Features of Hyaluronic Acid Solutions for Intra-articular Introduction and Recent Trends in Their Development (Review)

open access: yesРазработка и регистрация лекарственных средств, 2020
Introduction. The most common way to maintain the viscoelastic properties of synovial fluid is intra-articular administration of hyaluronic acid solutions.
Y. Y. Zagorulko, E. Y. Zagorulko
doaj   +1 more source

Structural Guidance in 3D Microgel‐in‐Hydrogel Systems to Improve Chondrogenesis

open access: yesAdvanced Healthcare Materials, EarlyView.
The Anisogel, an anisotropic microgel‐in‐hydrogel system, guides chondrogenic differentiation of human mesenchymal stromal cells (hMSCs) modulated by the alignment and size of anisometric microgels. Chondrogenic markers are upregulated in an in vitro model and guided tissue infiltration is enhanced in a semi‐orthopedic mouse model due to the physico ...
Julia Kamp   +12 more
wiley   +1 more source

Physicochemical analysis of hyaluronic acid powder for cosmetic and pharmaceutical processing [PDF]

open access: yes, 2016
Hyaluronic acid (HA) is found in extracellular tissue in many parts of the body. It is a material of increasing importance to biomaterials science and is finding applications in diverse areas ranging from tissue culture scaffolds to cosmetic materials ...
Lapčík, Lubomír   +5 more
core  

Topical hyaluronic acid in the management of oral ulcers

open access: yesIndian Journal of Dermatology, 2011
Hyaluronic acid is a hygroscopic macromolecule formed by the polymerisation of glucuronic acid and N-acetylglucosamine disaccharide. It is a primary component of the extracellular matrix in various body tissues.
Pranav Kapoor   +2 more
doaj   +1 more source

Therapeutic Extracellular Vesicles from Synovial Fibroblast‐Primed MSCs for Osteoarthritis Treatment

open access: yesAdvanced Healthcare Materials, EarlyView.
EVs derived from the microenvironment of SFs transferred MSCs (miSF‐MSC‐EVs) enhanced the expression of miRNAs that regulate cell migration, cell adhesion, and the TGF‐β signaling pathway, demonstrating superior anti‐inflammatory and cartilage regeneration effects compared to conventional MSC‐EVs.
Seo Jeong Kim   +5 more
wiley   +1 more source

Optimal conjugation of catechol group onto hyaluronic acid in coronary stent substrate coating for the prevention of restenosis

open access: yesJournal of Tissue Engineering, 2016
Although endovascular stenting has been used as an interventional therapy to treat cardio- and cerebro-vascular diseases, it is associated with recurrent vascular diseases following stent thrombosis and in-stent restenosis.
Eugene Lih   +4 more
doaj   +1 more source

Nanoplatforms for Sentinel and Tumor‐Draining Lymph Node Mapping: From Visualization to Pathway‐Informed Staging

open access: yesAdvanced Healthcare Materials, EarlyView.
Lymphotropic nanoplatforms integrate multimodal imaging with therapeutic guidance to map sentinel and tumor‐draining lymph nodes, revealing functional drainage, metastatic involvement, and nodal accessibility, while providing mechanistic insight to support precision surgical and therapeutic interventions.
Xu Chen   +7 more
wiley   +1 more source

Management of complications associated with the use of hyaluronic acid fillers. Recommendations of the Aesthetic Dermatology Section of the Polish Dermatological Society

open access: yesPrzegląd Dermatologiczny, 2020
The most common treatments in the field of aesthetic dermatology and broadly understood aesthetic medicine are those with the use of fillers. For many, hyaluronic acid injections are considered very safe and the effects predictable. Therefore, the widely
Barbara Zegarska   +3 more
doaj   +1 more source

Sodium Alginate‐Based Submucosal Lifting Hydrogel for Endoscopic Mucosal Resection and Endoscopic Submucosal Dissection

open access: yesAdvanced Healthcare Materials, EarlyView.
A biocompatible sodium alginate‐based hydrogel is developed as a next‐generation submucosal lifting agent intended for EMR and ESD. The optimized formulation exhibits a composition devoid of endotoxins, high viscosity, demonstrates reliable injectability, and ensures prolonged mucosal elevation.
Iram Maqsood   +9 more
wiley   +1 more source

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