ReviewBiomimetics (Basel, Switzerland)2026
Bio-Inspired Adhesive Hydrogels for Localized Therapeutic Delivery: From Catechol Chemistry to Smart Biointerfaces.
Review in Biomimetics (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed.
- Curcumin (Ferrocene)-Functionalized Polyurethane Composite Dressing Integrated with Dopamine-Grafted Sodium Alginate: Synergistic ROS Modulation and Durable Tissue Adhesion.Journal of functional biomaterials · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
Abstract
Localized therapeutic delivery has gained increasing attention as an effective strategy in enhancing treatment efficacy while at the same time minimizing systemic side effects. However, conventional hydrogel-based therapeutic delivery systems often suffer from poor tissue retention and insufficient control over delivery. This drawback is highly pronounced in wet and dynamic biological environments. So, catechol-based adhesive hydrogels have emerged as promising biomaterials for localized therapeutic applications and are inspired by the remarkable wet-adhesion capability of marine mussels. As a highlight, catechol chemistry enables robust tissue adhesion through multiple intermolecular interactions, including hydrogen bonding, metal coordination, and covalent coupling. At the same time, it contributes to hydrogel cohesion and structural stability. Recent advances in hydrogel engineering have expanded the functionality of these systems through integration of injectable formulations, self-healing networks, nanocomposite reinforcement, and stimuli-responsive biointerfaces. These developments have transformed adhesive hydrogels from tissue sealants into multifunctional therapeutic platforms capable of enhancing tissue retention, regulating therapeutic release, and dynamically interacting with biological microenvironments. Here, we review molecular mechanisms underlying catechol-mediated adhesion and discuss recent progress in advanced adhesive hydrogel systems. We further highlight their therapeutic applications in wound healing, musculoskeletal regeneration, exosome and gene delivery, immunomodulatory therapies, and localized cancer therapy. Finally, current translational challenges and future opportunities in developing next-generation smart biointerfaces for precision regenerative medicine are discussed.
Indexed as
Identifiers
What Socratic 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 Socratic graph.