ArticleScience advances2025
PhoCoil: A photodegradable and injectable single-component recombinant protein hydrogel for minimally invasive delivery and degradation.
Article in Science advances, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 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
4 citing papers in PubMed.
- Physicochemical, Textural, and Rheological Properties of Bigels Prepared from Large Yellow Croaker Myofibrillar Proteins and κ-Carrageenan.Foods (Basel, Switzerland) · 2026Article
- Boolean Logic-Based Control Over Recombinant Protein Biomaterial Degradability and Therapeutic Delivery.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- BODIPY Photocage-Based Injectable Hydrogel for Light-Controlled Nanoparticle Release.Small (Weinheim an der Bergstrasse, Germany) · 2026Article
- Engineering complexity into protein-based biomaterials for biomedical applications.Nature reviews. Materials · 2026Article
Corrections and comments
- Update of
Authors and funding
9 authors.
Funding
Abstract
Hydrogel biomaterials offer great promise for three-dimensional cell culture and therapeutic delivery. Despite many successes, challenges persist in that gels formed from natural proteins are only marginally tunable whereas those derived from synthetic polymers lack intrinsic bioinstructivity. Toward the creation of biomaterials with both excellent biocompatibility and customizability, recombinant protein-based hydrogels have emerged as molecularly defined and user-programmable platforms that mimic the proteinaceous nature of the extracellular matrix. Here, we introduce PhoCoil, a dynamically tunable recombinant hydrogel formed from a single protein component with unique multistimuli responsiveness. Physical cross-linking through coiled-coil interactions promotes rapid shear-thinning and self-healing behavior, rendering the gel injectable, whereas an included photodegradable motif affords on-demand network dissolution via visible light. PhoCoil gel photodegradation can be spatiotemporally and lithographically controlled in a dose-dependent manner, through complex tissue, and without harm to encapsulated cells. We anticipate that PhoCoil will further enable applications in tissue engineering and regenerative medicine.
Indexed as
Identifiers
What OpenQuestion holds
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.