ArticleACS macro letters2025
Fabrication of Microgel-Reinforced Hydrogels via Vat Photopolymerization.
Article in ACS macro letters, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 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
3 citing papers in PubMed.
- Microgel-Based 3D Bioprinting: A Convergent Strategy Integrating Material Design, Jamming Dynamics, and Biological Function.Advanced healthcare materials · 2026Review
- Dark Polymerization Following Partial Radical Photocuring: Effect of Light Intensity and Exposure Duration.ACS materials Au · 2026Article
- Strong living scaffolds for load-bearing musculoskeletal tissue regeneration.Materials today. Bio · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
Abstract
We report a facile method for the vat photopolymerization (i.e., digital light processing, DLP) of microgel-reinforced hydrogels that leverages both light and dark polymerization for curing. As an example, norbornene modified hyaluronic acid (NorHA) microgels at varying volume fractions swollen in acrylamide monomer are implemented as resins. When processed with DLP, acrylamide polymerization and cross-linking results in the formation of a secondary, continuous network that percolates through the microgels. At even low volume fractions (e.g., 30% v/v), the addition of microgels results in up to 4-fold increases in the stress at failure and work of fracture and a reduction in hydrogel swelling. The microgel-reinforced hydrogels are 3D printed into intricate shapes (e.g., metamaterial lattices) while maintaining uniform microgel distributions, and microgels with varied cross-link densities, cross-linkers, and fabrication methods are also investigated. This work expands the potential of microgel-reinforced hydrogels across applications where geometric freedom is essential.
Identifiers
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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.