Bioprinting is the fabrication of structures based on layer-by-layer deposition of biomaterials. Applications of bioprinting using plant or algae cells include the production of metabolites for use in pharmaceutical, cosmetic,
To realize the promise of 3D bioprinting, it is imperative to develop bioinks that possess the necessary biological and rheological characteristics for printing cell-laden tissue grafts. Alginate is widely used
In this study, we present the photosynthetic oxygen (O 2) supply to mammalian cells within a volumetric extracellular matrix-like construct, whereby a three-dimensional (3D)-bioprinted fugitive pattern encapsulating unicellular green algae,
Background/Purpose Supracrestal ridge augmentation (SRA) is a major challenge for clinicians. This study investigated the efficacy of a 3D-printed (3DP) hydroxyapatite/poly(lactic-co-glycolic acid) (HA/PLGA) scaffold as a potential biologic for SRA.
3D bioprinting is a powerful technique for engineering tissues used to study cell behavior and tissue properties in vitro. With the right formulation and printing parameters, bioinks can provide native
Herein, we demonstrate 3D printing of an elastomeric imidazolium polyamide-ionene which exhibits intrinsic shape-memory (SM) and self-healing (SH) character, reporting optimized printing conditions and rheological properties. This study shows the
We report a method for expanding microchannel-embedded paper devices using a precisely controlled gas-foaming technique for the generation of volumetric tissue models in vitro. We successfully fabricated hollow, perfusable microchannel
Bioprinting has many potential applications in drug screening, tissue engineering, and regenerative medicine. In extrusion-based bioprinting, the extruded strand is the fundamental building block for printed constructs and needs to
Direct injection of cell‐laden hydrogels shows high potential for tissue regeneration in translational therapy. The traditional cell‐laden hydrogels are often used as bulk space fillers to tissue defects after injection,
Exposure to excessive ultraviolet (UV) radiation can have detrimental effects on human health. Inexpensive easy-to-use sensors for monitoring UV radiation can allow broad-scale assessment of UV exposure, but their implementation
Tissue‐engineered models continue to experience challenges in delivering structural specificity, nutrient delivery, and heterogenous cellular components, especially for organ‐systems that require functional inputs/outputs and have high metabolic requirements, such as
Three-dimensional (3D) printing is an efficient technique for the fabrication of electronic devices. It also enables the use conductive of biomaterials in various applications, such as implants and flexible devices.
