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This review discusses recent advancements in responsive-hydrogel dressings for diabetic wound healing, highlighting their design, responsiveness, and degradation behavior, and evaluating their potential advantages and limitations in clinical applications.

This review article highlights recent advancements in smart hydrogels as promising solutions for diabetic wound management, emphasizing their ability to respond to wound environments and deliver targeted therapies, while addressing limitations of traditional dressings.

This review explores the potential of neuro-driven hydrogels for skin and nerve regeneration, integrating biochemical cues and advanced technologies like AI for personalized wound healing, but notes the need for further validation and trials before clinical use.

This review highlights cellulose-based materials' potential in skin disease treatments, emphasizing their smart, responsive design for various conditions, with insights into their roles in wound healing, infection prevention, and wearable monitoring.

This review examines advancements in "smart" hydrogel dressings for complex wound healing, highlighting innovations in materials that provide multifunctionality, such as responsive drug delivery and regenerative capabilities. The study also addresses potential challenges in clinical application, like manufacturing and regulatory hurdles.

This study found that 'smart' peptide hydrogels improved wound healing in a rat model of partial thickness burns, achieving greater wound closure and faster debridement compared to a standard treatment.

A new hydrogel can kill resistant bacteria and help heal infected burn wounds.

This source describes wound healing as a complex biological process that requires precise regulation and coordination among various cells, cytokines, and signaling pathways to achieve tissue repair, although specific findings or results are not provided in the abstract.

This study reports that triboelectro-responsive DNA hydrogels, enhanced with conductive polymers and triboelectric stimulation, effectively accelerate wound healing and exhibit strong anti-bacterial and anti-inflammatory properties, achieving 99.8% closure of bacterium-infected diabetic wounds in 14 days.

This study reports that a multifunctional artificial skin using photothermal-triggered drug delivery improved full-thickness wound healing and skin appendage regeneration by coordinating the release of several therapeutic agents.

In this study, researchers developed a responsive bilayer hydrogel for diabetic wounds that delivers drugs and oxygen in sync with healing stages, achieving a 99.1% wound closure rate in 14 days by integrating anti-inflammatory, antibacterial, and anti-fouling functions.

This review analyzes the role of silver nanoparticles in wound healing, highlighting their antimicrobial, anti-inflammatory, and tissue-regenerating properties, and emphasizes the need for further research to optimize formulations and ensure safety.

Smart microneedles improve hair loss treatment by delivering drugs precisely with fewer side effects.

This review focuses on recent advances in smart responsive polymer microneedles, which offer precise, on-demand drug delivery triggered by external or physiological stimuli, highlighting significant research implications for transdermal drug administration according to this source.

This study highlights that hydrogel formulations unexpectedly prolonged healing in trials, pointing to a need for design based on detailed pathophysiological insights rather than empirical methods, and suggests technologies like AI materials optimization and 3D bioprinting to aid their clinical use for cancer survivors.

In this study, a newly developed nanoparticle-loaded hydrogel wound dressing demonstrated significant antibacterial, antioxidant, anti-inflammatory, and proangiogenic activities, effectively reducing pain and promoting healing in a murine burn wound model while preventing infection by *Staphylococcus aureus*.

This study suggests that ROXYs and reactive oxygen species are likely involved in the signaling pathways plants use to respond to nitrate deprivation.

This source reports on advances in stimulus-responsive nanoparticle-based PROTACs (nano-PROTACs), which aim to overcome existing challenges like poor cell permeability and systemic off-target effects by enabling controlled protein degradation through endogenous or exogenous stimuli, potentially enhancing therapeutic efficacy and reducing toxicity.

This review discusses recent advancements in bone tissue engineering, emphasizing a shift from passive to smart responsive antibacterial strategies to prevent implant-associated infections, and highlights AI's role in optimizing bone scaffold design for personalized, infection-free implants.

In this review, researchers discussed various novel drug delivery systems, including lipid nanocarriers and polymeric nanoparticles, that may enhance treatment for alopecia by improving drug localization in hair follicles and reducing systemic exposure, potentially offering better outcomes than conventional treatments.

This review categorizes contractile hydrogels by their contraction mechanisms and explores their role in advanced wound management, emphasizing mechanical and biochemical signaling in healing, but also notes challenges like force transmission and clinical applicability.

This review assesses the potential of smart dressings, engineered to respond to various stimuli, as advanced treatments for chronic inflammatory skin diseases by examining their activation mechanisms and proposing future developments like integrating AI and closed-loop monitoring for adaptive therapy.

This review discusses the potential of hydrogel-based interventions for radiation-induced skin injury, providing no new clinical results but highlighting their synergistic mechanisms and promise in improving treatment strategies.

New materials and methods could improve skin healing and reduce scarring.

This review discusses the protective and reparative properties of chitin nanofibrils on hair structure and reports no clinical results; the authors suggest chitin-based products may aid in hair regrowth.

This review examines the potential of swellable microneedles in drug delivery and diagnostics, highlighting innovations and challenges in their use for chronic disease treatment, but noting that issues like physiological responsiveness and long-term stability still require research.

This review highlights that synthetic biodegradable polymers like PVA, PCL, PLA, PLGA, PU, and PEO/PEG can address the limitations of natural polymers in wound healing, offering improved mechanical properties and slower degradation, thereby enhancing their application as wound dressings.

This review examined photothermal hydrogels, biomedically innovative materials responsive to near-infrared stimulation, which hold promise for enhancing infection control and tissue regeneration. The authors highlighted their unique properties, construction methods, and potential applications while also discussing existing challenges and future research directions.

This study developed a novel hydrogel dressing, QL@MAB, which facilitates accelerated healing of infected diabetic wounds in rats by offering prolonged drug release, water retention, and adaptive drug delivery in response to high glucose levels in the wound environment.

This study reports that adjusting the valence states of Mo in Pluronic F127-coated MoO3-x nanozymes enhances their selective H2O2-related catalytic activity, showing promise in acute kidney injury treatment and enabling real-time monitoring of therapy effectiveness through ROS-responsive photoacoustic imaging.