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This study developed a bioresponsive hydrogel combining basic fibroblast growth factor and N-acetylcysteine, which significantly improved diabetic wound healing by enhancing re-epithelialization, collagen deposition, hair follicle regeneration, and neovascularization in response to oxidative stress.

In this study, polydopamine emerged as a safe and effective alternative to traditional hair dyes like PPD for dyeing gray hair permanently, showing resistance to detergents and causing less toxicity and hair loss in mice.

This review discusses the regenerative potential of polynucleotides and polydeoxyribonucleotides in aesthetic medicine, noting their benefits for skin texture, hydration, and patient satisfaction despite limited high-quality evidence.

A fatty acid/protein complex in human hair helps protect it from damage.

This study developed a multifunctional core-shell fiber dressing that preserves platelet-rich plasma for 180 days, facilitating sustained growth factor release and improved wound healing.

This study found that a double-crosslinked hydrogel using GelMA and sulfhydrylated chitosan showed promising results in healing full-thickness skin wounds in rats by accelerating tissue repair and promoting collagen and blood vessel formation.

Keratin-based hydrogels from human hair and wool are promising for wound dressings and are more eco-friendly.

This review highlights the promising biomedical applications of marine-derived polysaccharides, proteins, and peptides, particularly in drug delivery and wound healing. It discusses their potential as biomaterials in creating nanocarriers, hydrogels, and more, alongside fabrication strategies, regulatory challenges, and sustainability considerations.

The hydrogel helps heal wounds without scars by releasing two drugs gradually.

This review highlights recent advancements in using nanotechnology to improve the function and delivery of PROTAC drugs, despite existing challenges like low solubility and poor permeability, aiming to enhance their potential in disease treatment.

This study demonstrated the development of high-density protein microarrays allowing for antibody binding characterization and serum profiling from patients with autoimmune diseases, suggesting potential for diagnostic marker discovery.

This study found that dimethylpabamidopropyl laurdimonium tosylate, a quaternary ammonium surfactant, adsorbs onto human scalp hair with kinetic and isotherm behaviors fitting specific models, changing hair fiber wettability from hydrophobic to hydrophilic.

Type I and Type II keratin chains can form heterodimers despite sequence differences.

This study developed cilostazol-loaded formulations for nose-to-brain delivery, finding that these formulations improved cilostazol's bioavailability by enhancing solubility, absorption, and permeability, achieving nearly 100% drug release in vitro within 2 hours.

This study developed a nanofiber wound dressing combining ciprofloxacin and tetracycline hydrochloride, which demonstrated strong antibacterial activity against E. coli and S. aureus and showed good biocompatibility with human skin fibroblast cells, indicating significant potential for wound healing applications.

In this study, researchers developed a versatile sprayable hydrogel that promotes wound healing in mice by facilitating rapid gelation, reducing inflammation, and accelerating tissue regeneration, with potential applications in chronic wound treatment and beyond.

In this study, PEGDE above 10,000 μg/mouse caused subcutaneous toxicity including ulceration in mice, but did not affect liver, spleen, or kidney tissues.

This review highlights that transferosomes, or ultradeformable lipids, show promise for improving dermal delivery, exhibiting efficient drug transport across the skin's barrier and offering potential benefits for treating chronic skin disorders with better bioavailability.

This study highlights the potential of polymeric micelles in enhancing the targeted delivery and efficacy of treatments for androgenetic alopecia, by offering improved retention on the scalp, extended release, and reduced systemic side effects compared to conventional therapies like minoxidil and finasteride.

In this study, researchers modified an acellular scaffold with different concentrations of eggshell membrane protein, finding that a 5% concentration effectively enhanced tissue regeneration in mice with excisional wounds, achieving complete healing within 14 days without causing immunogenicity or inflammation.

This review compares DNA-derived biopolymers, PN and PDRN, in dermatology, emphasizing their distinct molecular characteristics and roles, and reports no new clinical results.

This study evaluated a poly-herbal shampoo with neem, hibiscus, fenugreek, rosemary, and amla, finding that it provides good cleansing, conditioning, and hair-nourishing effects, suggesting it may be a safe and economical alternative to synthetic shampoos.

This study found that methylcellulose-based hydrogels can effectively deliver growth hormone through the skin, with albumin increasing the hormone's permeation to 93% in simulated in vivo conditions.

This study found that IMT-P8, a novel cell-penetrating peptide, effectively facilitated the dermal delivery of proteins and peptides in mouse skin and cell lines, suggesting potential for topical applications in cosmetics and skin diseases.

In this study, researchers reviewed the progress and challenges in using hydrogels for 3D printing in biomedical applications, highlighting advancements in structural complexity, and identifying ongoing issues like resolution improvement, cell viability, and ethical concerns for clinical use.

This study presents recombinant human hair keratins K31 and K81, observing novel nanostructures from their self-assembly and emphasizing disulfide crosslinking's role in this process.

In this study, composite dressings made from SP nanofibers, Megel hydrogel, and cotton nonwoven significantly accelerated wound healing in diabetic mice, achieving ∼98% closure within 18 days, while enhancing tissue regeneration and reducing inflammation.

This study found that bio-based waterborne polyurethanes derived from castor oil may offer effective hair-styling performance without skin irritation and appear to be safer for the environment compared to traditional hair sprays.

In this study, cinnamic acid in solution form showed strong antifungal activity against Microsporum canis, but when incorporated into hydrogels, the acid's diffusion and resulting antifungal performance decreased, though it maintained effectiveness for potential prolonged exposure.