ArticleAdvanced materials technologies2023
Spatial-Selective Volumetric 4D Printing and Single-Photon Grafting of Biomolecules within Centimeter-Scale Hydrogels via Tomographic Manufacturing.
Article in Advanced materials technologies, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
30 citing papers in PubMed, 56 citations in OpenAlex.
- Rapid volumetric bioprinting of pristine protein-based (bio)inks.Nature protocols · 2026Review
- Microfluidic Biofabrication of a Hydrogel Vessel-Like Structure for Interrogating Tumor Cell Propagation in a Breast Cancer-on-a-Chip Model.Advanced healthcare materials · 2026Article
- Multi-scale Engineered Vasculature and Hierarchical Porosity via Volumetric Bioprinting-Guided Photopolymerization-Induced Phase Separation.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Volumetric additive manufacturing of complex geometries around complex inserts.Scientific reports · 2026Article
- Integrated bioprinting of trachea-like structures based on tissue-specific bioink.Materials today. Bio · 2025Article
- Organoid bioprinting to pattern the matrix microenvironment.Current opinion in biomedical engineering · 2025Article
- Bioxolography Using Diphenyliodonium Chloride and N-Vinylpyrrolidone Enables Rapid High-Resolution Volumetric 3D Printing of Spatially Encoded Living Matter.Advanced materials (Deerfield Beach, Fla.) · 2025Article
- Adaptive and context-aware volumetric printing.Nature · 2025Article
- Digital light processing of photoresponsive and programmable hydrogels.Science advances · 2025Article
- Additive manufacturing of multi-material and hollow structures by Embedded Extrusion-Volumetric Printing.Nature communications · 2025Article
- In-Depth Investigation of Electrostatic Interaction-Based Hydrogel Shrinking for Volumetric Printing and Tissue Engineering Applications.Biomacromolecules · 2025Article
- Structured Light Projection Using Image Guide Fibers for In Situ Photo-biofabrication.Advanced materials (Deerfield Beach, Fla.) · 2025Article
- Engineered Living Systems Based on Gelatin: Design, Manufacturing, and Applications.Advanced materials (Deerfield Beach, Fla.) · 2025Review
- Multi-material Volumetric Bioprinting and Plug-and-play Suspension Bath Biofabrication via Bioresin Molecular Weight Tuning and via Multiwavelength Alignment Optics.Advanced materials (Deerfield Beach, Fla.) · 2025Article
- Engineering soft-hard tissue interfaces in dental and craniofacial system by spatially controlled bioactivities.Bioactive materials · 2025Review
- Xolography for Biomedical Applications: Dual-Color Light-Sheet Printing of Hydrogels With Local Control Over Shape and Stiffness.Advanced materials (Deerfield Beach, Fla.) · 2025Article
- A Comparative Study between Thiol-Ene and Acrylate Photocrosslinkable Hyaluronic Acid Hydrogel Inks for Digital Light Processing.Macromolecular bioscience · 2025Article
- Lithography-based 3D printing of hydrogels.Nature reviews bioengineering · 2025Article
- Light-based fabrication and 4D customization of hydrogel biomaterials.Nature reviews bioengineering · 2025Article
- Bioprinting of Aptamer-Based Programmable Bioinks to Modulate Multiscale Microvascular Morphogenesis in 4D.Advanced healthcare materials · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
14 authors at 3 institutions in 3 countries.
Funding
Abstract
Conventional additive manufacturing and biofabrication techniques are unable to edit the chemicophysical properties of the printed object postprinting. Herein, a new approach is presented, leveraging light-based volumetric printing as a tool to spatially pattern any biomolecule of interest in custom-designed geometries even across large, centimeter-scale hydrogels. As biomaterial platform, a gelatin norbornene resin is developed with tunable mechanical properties suitable for tissue engineering applications. The resin can be volumetrically printed within seconds at high resolution (23.68 ± 10.75 μm). Thiol-ene click chemistry allows on-demand photografting of thiolated compounds postprinting, from small to large (bio)molecules (e.g., fluorescent dyes or growth factors). These molecules are covalently attached into printed structures using volumetric light projections, forming 3D geometries with high spatiotemporal control and ≈50 μm resolution. As a proof of concept, vascular endothelial growth factor is locally photografted into a bioprinted construct and demonstrated region-dependent enhanced adhesion and network formation of endothelial cells. This technology paves the way toward the precise spatiotemporal biofunctionalization and modification of the chemical composition of (bio)printed constructs to better guide cell behavior, build bioactive cue gradients. Moreover, it opens future possibilities for 4D printing to mimic the dynamic changes in morphogen presentation natively experienced in biological tissues.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.