polyethylene glycol diacrylate (pegda)  (SunBio Inc)

Journal: BioMedical Engineering OnLine

Article Title: Ultramodern natural and synthetic polymer hydrogel scaffolds for articular cartilage repair and regeneration

doi: 10.1186/s12938-025-01342-3

Figure Lengend Snippet: Summary of crosslinking modes and properties of natural and synthetic polymer hydrogel scaffolds

Article Snippet: A biomimetic hydrogel scaffold containing cartilage-protective factors can promote the homing and differentiation of endogenous MSCs into chondrocytes to repair defective cartilage tissues [ ]. siRNA–polyethylene glycol diacrylate (PEGDA) hydrogels were fabricated using a photo-crosslinked bio-ink of silk methacrylate and PEGDA mixed with chondrocytes via 3D bioprinting.

Techniques: Polymer, Irradiation, Incubation, Lyophilization

Journal: BioMedical Engineering OnLine

Article Title: Ultramodern natural and synthetic polymer hydrogel scaffolds for articular cartilage repair and regeneration

doi: 10.1186/s12938-025-01342-3

Figure Lengend Snippet: Clinical study of hydrogels strategies in the repair of articular cartilage injury

Article Snippet: A biomimetic hydrogel scaffold containing cartilage-protective factors can promote the homing and differentiation of endogenous MSCs into chondrocytes to repair defective cartilage tissues [ ]. siRNA–polyethylene glycol diacrylate (PEGDA) hydrogels were fabricated using a photo-crosslinked bio-ink of silk methacrylate and PEGDA mixed with chondrocytes via 3D bioprinting.

Techniques: Transplantation Assay, Activity Assay

Journal: Small (Weinheim an Der Bergstrasse, Germany)

Article Title: High‐Performance Sunlight‐Induced Polymerized Hydrogels and Applications in 3D and 4D Printing

doi: 10.1002/smll.202411888

Figure Lengend Snippet: Photopolymerization profiles of the different formulations. Initiated by a) A1/EDB/Iod/TMPTA upon exposure to LED@405 nm. b) A1/EDB/Iod/TMPTA under sunlight at air. c) A1/EDB/Iod/PEGDA upon exposure to LED@405 nm. d) A1/EDB/Iod/PEGDA under sunlight at air. The thickness is 2 mm and the irradiation starts for t = 10 s.

Article Snippet: The monomers, i.e., trimethylolpropane triacrylate (TMPTA) and polyethylene glycol diacrylate (PEGDA, average M n = 575 g mol −1 ) were purchased from Sartomer (France).

Techniques: Irradiation

Journal: Small (Weinheim an Der Bergstrasse, Germany)

Article Title: High‐Performance Sunlight‐Induced Polymerized Hydrogels and Applications in 3D and 4D Printing

doi: 10.1002/smll.202411888

Figure Lengend Snippet: Photopolymerization profiles of hydrogels a) under LED@405 nm, b) under sunlight at air. The hydrogel formulations as follows: PEGDA 100 wt% (gel‐1), PEGDA: water 90 wt%:10 wt% (gel‐2), PEGDA:water 80 wt%:20 wt% (gel‐3), PEGDA:water 70 wt%:30 wt% (gel‐4), and PEGDA:water 60 wt%:40 wt% (gel‐5). Hydrogels synthesized under sunlight were as follows: PEGDA 100 wt% (gel‐6), PEGDA: water 90 wt%:10 wt% (gel‐7), PEGDA:water 80 wt%:20 wt% (gel‐8), PEGDA:water 70 wt%:30 wt% (gel‐9), and PEGDA: water 60 wt%:40 wt% (gel‐10). The thickness is 2 mm and the irradiation starts for t = 10 s.

Article Snippet: The monomers, i.e., trimethylolpropane triacrylate (TMPTA) and polyethylene glycol diacrylate (PEGDA, average M n = 575 g mol −1 ) were purchased from Sartomer (France).

Techniques: Synthesized, Irradiation

Journal: Small (Weinheim an Der Bergstrasse, Germany)

Article Title: High‐Performance Sunlight‐Induced Polymerized Hydrogels and Applications in 3D and 4D Printing

doi: 10.1002/smll.202411888

Figure Lengend Snippet: SEM and digital photos of 3D printing objects. All the formulations are A1/EDB/Iod 0.01 wt%/1 wt%/1 wt%. a) the monomers are PEGDA:100 wt%. b) The monomers are PEGDA:water 90 wt%:10 wt%. c) The monomers are PEGDA:water 80 wt%:20 wt%. d) The monomers are PEGDA:water 70 wt%:30 wt%. e) The monomers are PEGDA:water 60 wt%:40 wt%.

Article Snippet: The monomers, i.e., trimethylolpropane triacrylate (TMPTA) and polyethylene glycol diacrylate (PEGDA, average M n = 575 g mol −1 ) were purchased from Sartomer (France).

Techniques: