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This study found that the observed isotropic ss-ECD spectrum of finasteride is influenced by the anisotropy of locally oriented crystals, offering new possibilities for analyzing solid-state chiral materials.

This study suggests that epithelial-derived pop-up keratinocytes (ePUKs) may improve regenerative medicine applications due to their specific phenotype and increased expression of proteins involved in regulating cellular movement and wound healing.

This review discusses the role of extracellular vesicles in wound healing and explores their potential applications in skin repair and treatment of dermal diseases, reporting no new clinical findings.

This report describes a rare case of porokeratotic eccrine ostial and dermal duct nevus in a 64-year-old woman, successfully treated with CO₂ laser, highlighting its potential occurrence in older adults.

Mast cells and VEGF contribute to post-surgery adhesions, and blocking VEGF can reduce these adhesions; also, certain factors affect wound healing and fetal skin heals differently with age.

This systematic review found that mixed epithelial and stromal tumor of the seminal vesicle (MESTSV) is characterized by abundant stromal proliferation, architectural heterogeneity, and strong immunoreactivity for ER/PR, with most being benign but warranting surveillance for possible recurrence or metastasis.

Telogen effluvium is a condition that causes temporary hair loss due to stress or shock to the body.

This review discusses the use of Tisseel for stabilizing particulate grafts and reports no new clinical results; the authors emphasize the need for further controlled trials.

This study found that a cosmetic formula containing 2% Orthosiphon stamineus leaf extract significantly reduced skin oiliness and pore size, showing better results than a formula with 1% zinc gluconate.

This study developed multifunctional nanofiber wound dressings that significantly reduced bacteria and promoted healing in a mouse wound model by incorporating antibacterial and growth-promoting agents.

This review describes bioengineering strategies to mimic the natural cell microenvironment in vitro, emphasizing the novel approach of using cell-synthesized extracellular matrix as a scaffold for engineering functional 3D tissues, while highlighting the limitations of exogenous scaffolds in tissue engineering.

This review discusses how using hydrogels as a three-dimensional culture platform for mesenchymal stem cells might affect the production of extracellular vesicles, highlighting challenges in standardization and opportunities to boost EV yield via combined hydrogels and bioreactor methods.

This study found that gelatin sponges used as scaffolds in rats with deep wounds and periosteal defects enabled regeneration of diverse tissue types, including periosteum, skin, and appendages, highlighting the role of vascular niche formation.

This review analyzed 12 clinical studies on extracellular vesicle therapies, finding potential benefits for skin aging, acne scars, alopecia, and wound healing, but highlighted significant challenges like production standardization and lack of large-scale studies.

This source reports that trastuzumab deruxtecan improves outcomes in HER2-positive and HER2-low metastatic breast cancer, emphasizing the need for careful adverse event monitoring, particularly for interstitial lung disease, and managing emetic risk to maximize benefits.

In this study, exosome-like nanoparticles derived from rose stem cell culture were found to enhance skin quality by increasing collagen production, reducing melanin and inflammation, and promoting cell migration in vitro, suggesting potential aesthetic applications.

This study found that combining multiple low-dose exosome injections with NIR-II-responsive selenium telluride-mediated photothermal therapy significantly improved healing in diabetic mice with pressure ulcers, enhancing wound closure, hair follicle regeneration, and collagen remodeling compared to single high-dose exosome treatment.

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.

This review discusses advances and challenges in skin tissue engineering, focusing on developing 3D constructs for functional skin substitutes, and reports no new clinical results.

In this study, hydrophilic EG7 PTK-UR foams promoted better wound healing and tissue integration in a porcine model compared to more hydrophobic PTK-UR variants and a polyester-based alternative, while matching a collagen-based standard.

This study reports that ethosomal formulations, such as ethosomal acyclovir and minoxidil, improved therapeutic effectiveness by enhancing skin permeation, leading to faster healing of herpes labialis lesions and increased skin absorption compared to standard formulations.

This study found that Limelight (CB-EVs) exosomes significantly promoted hair elongation ex vivo without cytotoxicity, suggesting potential as a safe and effective hair growth therapy.

This study found that epidermal stem cells in live mice exhibit coordinated intercellular Ca 2+ signaling governed by G2 cycling stem cells and mediated by Connexin43, essential for tissue-wide communication during regeneration.

This study suggests that Ecklonia cava, particularly its component dioxinodehydroeckol, may promote hair growth by enhancing dermal papilla and outer root sheath cell activity in culture and mice models.

This study suggests that exosomal miRNAs from human amniotic fluid stem cells may inhibit myofibroblast differentiation and reduce fibrotic scarring in wound healing.

In a pilot study with 21 patients, the niostem device increased hair counts and density and enhanced testers’ self-perception of hair growth at 6 months without reported adverse effects, suggesting potential benefits for androgenetic alopecia.

Ixekizumab is effective and safe for patients who did not improve with etanercept treatment for psoriasis.

The systematic review reported promising outcomes for stem cell-enriched treatments in aesthetic medicine, such as improved skin rejuvenation, hair restoration, and scar revision. However, challenges like protocol variability and regulatory issues must be addressed to ensure effective and safe clinical applications.

This review discusses epidermal stem cell diversity, revealing previously unrecognized differences in stem cell populations, but reports no new experimental results; it highlights the need for further exploration of stem cell interactions and quiescence.