Results 61 to 70 of about 2,775,700 (254)

Efficacy of 0.2% hyaluronic acid in the healing of skin abrasions in rats

open access: yesHeliyon, 2021
Acute injuries, such as surgical and traumatic, heal normally in an organized and rapid manner. Studies point to the healing activity of hyaluronic acid in all phases of healing.
Marcel Nani Leite   +1 more
doaj   +1 more source

Hyaluronic Acid Fillers

open access: yes, 2010
This chapter contains sections titled: Introduction Chemical composition and properties of hyaluronic acid fillers Cross‐linking Hyaluronic acid concentration Indications Injection techniques Complications Treatmento ptimization: persistance of dermal ...
Nestor, Mark S
core   +1 more source

Guanosine‐Quadruplex Hydrogels as Dynamic, Mechanically Tunable and Ion Conductive 3D Scaffolds for Cell Culture Applications

open access: yesAdvanced Functional Materials, EarlyView.
Versatile guanosine‐quadruplex (GQ) hydrogels are developed as dynamic biomatrices for cell culture. These scaffolds are fabricated under mild aqueous conditions, present improved stability, tunable mechanical properties within physiological ranges; fibrillar, porous microstructure, ion conductivity, and cytocompatibility.
Neha Thakur   +10 more
wiley   +1 more source

The Investigation of Proliferation of Fibroblasts on Chitosan Scaffold in the Presence of Hyaluronic Acid

open access: yesArmaghane Danesh Bimonthly Journal, 2018
Background & Aim: Tissue engineering is a new method for the replacement of degraded tissue components by biodegradable polymers, which is provided as a three-dimensional scaffold for growth and proliferation of stem cells.
SS Hashemi   +4 more
doaj  

Local Cooling as a Step of Treatment for Tissue Ischemia Caused by Hyaluronic Acid Injection-induced Embolism—A Report of 9 Cases

open access: yesPlastic and Reconstructive Surgery, Global Open, 2018
Summary:. Hyaluronic acid injection is 1 of the most popular procedures in facial rejuvenation and augmentation. It is widely popular in the cosmetic surgery due to several advantages, which include rapid effect, minimal injury, and a short postoperative
Chen Zhang, MD, PhD   +3 more
doaj   +1 more source

Advancing Human Skin Equivalents: The Crucial Role of Neurovascular Integration

open access: yesAdvanced Healthcare Materials, EarlyView.
This review discusses the importance of integrating vascular and peripheral nerve systems into human skin equivalents (HSEs) to better recapitulate native skin physiology. Recent advances in vascularized, innervated, and neurovascularized HSEs are highlighted, together with emerging bioengineering strategies, current challenges, and future ...
Hao Wu   +4 more
wiley   +1 more source

Human iPSC‐Derived Tissue‐Engineered Nigrostriatal Pathway for Chronic Restoration of Dopaminergic Axon Tracts in a Rat Parkinson's Model

open access: yesAdvanced Healthcare Materials, EarlyView.
Inspired by conventional cell therapy and emerging bioengineering approaches, the tissue‐engineered nigrostriatal pathway (TE‐NSP) has an anatomically‐inspired design comprising a population of human dopaminergic neurons with unidirectional, long‐projecting axon tracts.
Wisberty J. Gordián‐Vélez   +8 more
wiley   +1 more source

DEPOLYMERIZATION OF HYALURONIC ACID IN RAT SKIN.

open access: yes, 1969
DEPOLYMERIZATION OF HYALURONIC ACID IN RAT ...
DANIEL CHARLES. CASHMAN (7985600)
core   +4 more sources

Hyaluronidase: An overview of its properties, applications, and side effects

open access: yesArchives of Plastic Surgery, 2020
Hyaluronidase, an enzyme that breaks down hyaluronic acid, has long been used to increase the absorption of drugs into tissue and to reduce tissue damage in cases of extravasation of a drug.
Hyunwook Jung
doaj   +1 more source

Microfluidic Engineering of Microgels: A Review of Emerging Technologies, Materials, Fabrication Strategies, and Applications

open access: yesAdvanced Healthcare Materials, EarlyView.
Recent advances in microfluidic technologies for microgel fabrication are critically reviewed, highlighting the capabilities and limitations of major microfluidic platforms and discussing how platform design, material selection, and crosslinking strategies influence microgel architecture and functionality. Current challenges and future opportunities in
Afshin Abrishamkar   +6 more
wiley   +1 more source

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