A5030801980- 3D Printing in Biomedical Research
- Bone Tissue Engineering Materials
- Glycosylation and Glycoproteins Research
- Supramolecular Self-Assembly in Materials
- Hydrogels: synthesis, properties, applications
- Advanced biosensing and bioanalysis techniques
- Proteoglycans and glycosaminoglycans research
- Bacteriophages and microbial interactions
- Additive Manufacturing and 3D Printing Technologies
- Tattoo and Body Piercing Complications
- Collagen: Extraction and Characterization
- Dermatologic Treatments and Research
- Body Image and Dysmorphia Studies
- Cellular Mechanics and Interactions
University of Milano-Bicocca
2020-2021
University of Ferrara
2020
The development of 3D printable hydrogels based on the crosslinking between chitosan and gelatin is proposed. Chitosan were both functionalized with methyl furan groups. Chemical modification was performed by reductive amination furfural involving lysine residues amino groups to generate tailored properties. present in polymers exploited for efficient via Diels-Alder ligation PEG-Star-maleimide under cell-compatible conditions. obtained chitosan-gelatin hybrid employed formulate biopolymers...
A protocol based on the combination of different analytical methodologies is proposed to standardize experimental conditions for reproducible formulations hybrid hydrogels. The final material, gelatin and chitosan functionalized with methylfuran cross-linked 4-arm-PEG-maleimide, able mimic role, dynamism, structural complexity extracellular matrix. Physical–chemical properties starting polymers finals constructs were characterized exploiting HP-SEC-TDA, UV, FT-IR, NMR, TGA.
Tattoo colorants decompose under solar radiation and when exposed to laser light for their removal, leading the accumulation in dermis of toxic products. Aim this study was develop lipid microparticles (LMs) loaded with colorant, Acid Red 87 (C.I. 45380) used tattoo inks, investigate effect system on photostability colorant simulated sunlight or irradiation. LMs C.I. 45380 were prepared by melt emulsification using tristearin phosphatidylcholine as excipients. They characterized optical...