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This review of acne management strategies highlights current treatments, such as topical and systemic therapies, procedural methods, and dietary changes, while also discussing emerging options like biologics and probiotics as potential future treatments, emphasizing personalized care due to acne's complex nature.

In this study, seven patients with refractory alopecia areata treated with concentrated growth factor and microneedling-assisted betamethasone experienced significant hair regrowth, with one achieving over 50% regrowth and six showing complete recovery, without adverse effects.

This review found significant progress in 3D bioprinting for surgery, noting advances in creating complex tissue constructs, while highlighting ongoing challenges like vascularization and integration with host tissue, emphasizing the need for further research and regulatory development.

This review discusses the potential of platelet-rich plasma applications in regenerative medicine and explores recent progress and challenges in translating non-clinical PRP findings into human treatments, but reports no new clinical results.

This study found that D-peptide crosslinked MAP hydrogel accelerated material degradation in vivo but significantly enhanced skin regeneration, suggesting an adaptive immune response can drive regenerative healing even with rapid scaffold breakdown.

This review discusses bio-based polymers, highlighting their potential in wound healing applications, but reports no new clinical results.

This review discusses the challenges of skin graft acceptance and examines current strategies and alternatives for full-thickness skin replacement and repair, noting that immunological rejection remains a significant hurdle.

This review outlines key considerations for designing fluorescence microscopy experiments in cell biology, discussing the importance of hardware availability, suitability of biological models, and imaging agents to achieve high-resolution and informative images.

This review explores how microneedles can improve the delivery of dermatological treatments by bypassing the skin's outer barrier, discussing their potential use in managing skin diseases, cosmetic applications, and challenges related to clinical adoption.

This review summarizes recent progress in microneedle-based drug delivery systems and discusses their potential impact on cellular mechanisms and immunization signaling pathways, highlighting the need for further development in fabrication methods.

This study found significantly lower serum vitamin D concentrations in patients with alopecia areata compared to healthy controls, suggesting that vitamin D deficiency may be a risk factor for this autoimmune hair loss disease.

The researchers developed semi-dissolving microneedle patches using TEMPO-oxidized bacterial cellulose nanofibers, which allow effective transdermal drug delivery by forming micro-channels for large drug quantities, overcoming traditional microneedles' low drug loading.

This article provides an overview of microneedle technology for transcutaneous drug delivery, discussing microneedle designs, materials, and activation methods that enhance drug stability and regulated release, and outlines considerations for their successful clinical implementation, such as biocompatibility and production cost.

This study found that 3D-printed polyamine-modified hydrogels facilitate M2 macrophage polarization and exosome secretion, enhancing skin cell compatibility and promoting wound healing and hair follicle induction in an animal model through specific signaling pathways, suggesting potential for skin disorder therapies.

This study found that the binding and release of BMP-2 from kerateine biomaterials are significantly influenced by pH and salt concentration, highlighting the potential for developing improved bone repair systems.

In this review, researchers explored thermo-responsive polymers and their applications in nanomedicine, highlighting their role in targeted drug delivery, gene therapy, and imaging, enabled by their temperature-sensitive phase transitions to ensure localized therapeutic action and minimize damage to healthy tissues.

This review highlights the need for improved methods in cosmetic safety assessment, emphasizing the potential of engineered skin tissue for more effective detection and toxicological evaluation of cosmetic products, compared to traditional methods.

In this study, researchers created the WRAHPS Guidelines to standardize the reporting of preclinical wound healing studies, aiming to improve transparency, enable comparative analysis, and support the development of human clinical trials for wound healing disorders.

This study found hirsutism negatively affects quality of life and psychological wellbeing in women, suggesting effective medical treatment alongside psychotherapy might better address these issues than psychotherapy alone.

This study found that smaller curcumin nanocrystals (60 nm) enhanced transdermal and transfollicular penetration more effectively than larger sizes, influenced by particle size.

This review discusses advancements in stem cell therapy for cutaneous radiation syndrome, highlighting the potential of various stem cell sources to improve wound healing and reduce symptoms, but reports no new clinical results.

This review highlights the potential of microneedles and nanomedicine in advancing tissue regeneration, emphasizing their innovative, localized, and minimally invasive approaches as promising solutions to current challenges in treating chronic wounds and degenerative diseases.

This study discusses the challenges in translating organoid models from laboratory settings to clinical and commercial applications, emphasizing the need for engineering approaches like environmental recapitulation and matrix engineering to bridge this gap.

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.

This study found that ultrasonication pre-treatment at various power levels improved the color, protein solubility, and degree of hydrolysis of fish protein hydrolysates from mackerel side streams, and potentially reduced bitterness by decreasing hydrophobic free amino acids.

This study introduces a novel in vitro model for clubfoot fibrosis to enable high-throughput drug screening and found that while the model increased collagen deposition, the antifibrotic drug minoxidil effectively inhibited the expression of collagen cross-linking enzymes.

This study reviewed the use of 3D printing and bioprinting for tympanic membrane repair, comparing them with traditional materials and noting their clinical significance, while highlighting the need for further analysis of bio-ink selection strategies involving biopolymers, cells, and drugs.

This study in an animal model found that Rigenera® technology's use of autologous micrografts improved wound healing in diabetic rats by increasing factors like VEGF-A, IL4, and IL10 while reducing TNF-α and oxidative stress.

This study reviews how advancements in nanotechnology have improved food safety, nutrition delivery, and health interventions, but it also highlights the need for more research into safety evaluations and regulatory concerns.

This study observed that cutaneous microwounds created by fractional photothermolysis heal differently from typical wounds, displaying rapid re-epithelialization and limited inflammation, which may help reduce scar formation by delaying collagen remodeling and minimizing myofibroblast activation.