Fusidic Acid Hydrogel
Fusidic Acid Hydrogel - Related Videos
04:09
Development and Characterization of Fusidic Acid-Loaded Alginate-Aloe vera Based Hydrogel Film
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2024
A formulation of fusidic acid-loaded hydrogel film was developed with different Aloe vera ratios and characterized in this study.
04:02
A Hyaluronic Acid-Based Hydrogel for 3-Dimensional Culture of Glioblastoma Cells
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2025
This video demonstrates how gliomaspheres, derived from brain tumors, are separated into single cells and encapsulated in a hyaluronic acid-based hydrogel. This process promotes cell-cell interactions, forming a structured, three-dimensional glioblastoma model.
07:25
Collagen Hydrogels
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2023
Collagen is another widely used biomaterial that has found popularity in commercial applications, such as photography. Collagen has more recently been used in tissue engineering applications, by creating hydrogels that provide structure to engineered tissue. This video introduces collagen as a biomaterial, demonstrates how it is harvested from porcine skin, and shows how the material is used to create a hydrogel for tissue engineering applications. Finally, several applications of the material...
08:33
Hydrogel Synthesis
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2023
Source: Amber N. Barron, Ashlea Patterson, and Taylor D. Sparks, Department of Materials Science and Engineering, The University of Utah, Salt Lake City, UT Hydrogels are a versatile class of cross-linked polymers produced through relatively simple procedures and with generally inexpensive materials. They can be formed from solution and involve a polymer backbone formed from monomer reagents, an initiator which makes the polymer reactive and a crosslinking species which binds the polymer chains...
09:47
FRET Imaging in Three-dimensional Hydrogels
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Cited by 3 •
2016
Förster resonance energy transfer (FRET) imaging is a powerful tool for real-time cell biology studies. Here a method for FRET imaging cells in physiologic three-dimensional (3D) hydrogel microenvironments using conventional epifluorescence microscopy is presented. An analysis for ratiometric FRET probes that yields linear ratios over the activation range is described.
FAQs
Fusidic acid targets elongation factor G during ribosome-dependent translation. By interfering with this factor, it disrupts the process bacteria use to extend newly forming proteins. This mechanism explains the antibacterial activity of the drug within the formulation and connects the hydrogel’s delivery function to a specific molecular target involved in bacterial growth.
The hydrated polymer network retains fusidic acid near the skin surface while allowing the drug to diffuse through the gel. Its structure therefore influences how quickly the drug becomes available locally. This balance is important because topical performance depends not only on the drug’s antibacterial action, but also on residence at the application site and release from the matrix.
Polymer composition, swelling, viscosity, drug release, and stability are central formulation variables. Polymer composition and swelling affect the hydrated structure, while viscosity influences handling and movement across the skin surface. Drug release describes how the active ingredient becomes available, and stability indicates whether the formulation maintains its intended properties during study or use.
Swelling reflects how the polymer network interacts with water and helps determine the gel’s internal structure. Because the matrix is water-rich, changes in swelling can influence both drug diffusion and the formulation’s physical handling properties. Studying this variable helps researchers relate polymer behavior to residence time, release performance, and overall topical formulation design.
Formulation studies examine the gel through related measurements of polymer composition, swelling, viscosity, drug release, and stability. Considering these properties together allows researchers to connect composition and hydration with handling, retention, and delivery behavior. This approach is especially relevant in chemistry because it links molecular drug function with the physical behavior of a polymer-based system.
This approach is studied for susceptible superficial skin infections, where localized delivery can place fusidic acid at the skin surface. The hydrogel format is relevant when researchers want to investigate drug residence time and controlled topical release alongside antibacterial activity. Its suitability remains connected to whether the infecting bacteria are susceptible to fusidic acid.
Research can assess whether the formulation improves drug residence at the skin surface, regulates release, and maintains suitable handling and stability. These outcomes complement the drug’s antibacterial mechanism by describing how effectively the formulation supports localized delivery. In chemistry and pharmaceutical research, such measurements help explain how the gel network influences practical topical performance.