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This review examines how incorporating various polymers and active ingredients into polyurethane dressings can enhance their properties and adaptability for better wound repair and regeneration, suggesting a promising direction for developing advanced functional dressings.

This review examines the psychological impacts of androgenic alopecia on women and evaluates existing treatment methods, highlighting the need for more effective and accessible therapeutic approaches.

In this case report, researchers highlight a 57-year-old HIV patient on ritonavir who developed Cushing’s syndrome from over-the-counter intranasal fluticasone, underscoring the risks of drug interactions and the importance of counseling patients about potential steroid ingredients in OTC products.

This review discusses the relationship between gut microbiota and polycystic ovarian syndrome (PCOS), including its potential mechanisms and the role of alterations in microbiome composition on PCOS pathophysiology.

In this study, researchers used a CRISPR-based method to correct mutations in the COL7A1 gene in stem cells from RDEB patients, restoring normal collagen expression in engineered skin grafts in mice.

This study found that specific genes related to vascular endothelial growth factors are critical for feather maturity in certain chicken breeds, identifying key genetic markers that could enhance breeding efficiency.

This review discusses the diagnostic criteria and challenges in recognizing polycystic ovary syndrome, noting varied phenotypes and the absence of consensus on renaming the condition; it reports no new findings.

This review discusses the complex relationship between melasma and factors like female sex hormones, genetics, and ultraviolet light exposure, but reports no new clinical findings.

This review discusses the classification of female androgenic alopecia using the Ludwig classification and details the hair growth cycle but provides no new clinical results.

This study found that injecting melatonin in female goats did not significantly affect follicle characteristics but did improve cashmere yield, potentially by enhancing secondary follicle growth and extending the cashmere growth period.

This review explores recent studies on exosomes for hair loss treatment and reports no new clinical findings, highlighting their potential role as promising agents in hair regeneration.

Cultured hair follicles need careful handling and respond well to growth factors.

This study suggests that bio-nanovesicles, such as exosomes and microvesicles, may enhance skin and hair follicle regeneration by modulating key signaling pathways, potentially overcoming the limitations of conventional treatments for alopecia and chronic skin diseases.

This study found that SPARC-overexpressing adipose-derived mesenchymal stem cells significantly improved various aspects of skin wound healing in dogs, including re-epithelialization, collagen deposition, and angiogenesis, showing promise for enhancing treatment effectiveness under different physiological and pathological conditions.

In this systematic review, researchers found that nanotopical systems like nanoparticles and liposomes significantly improved hair density, thickness, and follicular regeneration markers in alopecia treatment, sometimes surpassing traditional therapies like topical minoxidil, though methodological limitations remain such as insufficient long-term clinical trials.

This study found that exosomes from human umbilical cord stem cells, pretreated with lithium chloride, significantly enhance hair regeneration in mice by activating the Wnt signaling pathway through miR-146a-5p.

This review explores the role of FGF signaling in hair follicle development and highlights its potential as a new therapeutic target for hair loss, which could surpass existing treatments in terms of efficacy and safety.

This review discusses the role of extracellular vesicles in psoriasis pathogenesis and their potential as therapeutic agents or drug delivery systems, but it reports no new clinical findings.

CaBP1 and CaBP2 are necessary for proper hearing and neurotransmission in the ear's inner hair cells.

This study suggests that early-stage dermal papilla cell-derived exosomes may enhance adipose stem cells' hair inductive abilities through specific miRNAs.

3D-oxy exosomes may significantly boost hair growth, offering new treatment options for hair loss.

This article, a special issue on hair follicle biology and pathology, reports no new research findings.

This review discusses hormones that affect acne and highlights a statistically significant link between a low-glycemic-load diet and reduced acne activity, but reports no new experimental findings.

In this narrative review, the authors discuss regenerative substances like platelet-rich fibrin and mesenchymal stem cells in biological aesthetics, noting that while these methods show promise for regeneration, their safety, effectiveness, and durability remain uncertain due to limited and heterogeneous evidence.

This review reports limited evidence suggesting that stem cell-based therapies, particularly using human-derived mesenchymal stem cells and exosomes, may be effective for skin rejuvenation, though results are uncertain due to methodological limitations and variability across studies.

This review evaluates androgenetic alopecia treatments, highlighting both current options like minoxidil, finasteride, and low-level light therapy, and emerging therapies such as platelet-rich plasma and complex combination treatments, noting their potential and challenges.

This review reports that Janus kinase inhibitors and regenerative therapies, such as exosomes and platelet-rich plasma, significantly improve scalp hair regrowth in moderate-to-severe alopecia areata, though challenges like high relapse rates and socioeconomic barriers remain, underscoring the need for personalized treatment protocols.

This review highlights novel drug delivery systems for alopecia that enhance localization in the pilosebaceous unit, reduce systemic exposure, and support sustained drug release, with a focus on optimized follicular carriers ranging from 100-300 nm for improved drug residence compared to conventional methods.

Bovine colostrum may improve hair and skin health.

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.