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This review discusses the causes, clinical implications, and treatment options for polycystic ovary syndrome and reports no new results; the authors highlight both approved and emerging therapies.

This study found that a new transdermal drug delivery system using globefish skin collagen peptides and dissolving microneedles effectively promoted hair regrowth in mice with androgenetic alopecia by reducing inflammation and enhancing vascularization.

This article discusses various aspects of hair and scalp health, ancient philosophical perspectives on hair, and causes of hair disorders in children, without reporting new clinical results.

In this study, treatment with fractional CO2 laser combined with recombinant humanized type III collagen led to significantly better improvements in atrophic acne scars compared to laser treatment with saline, attributed to collagen upregulation and MAPK pathway activation in human dermal fibroblasts.

This systematic review reports that fatigue was the most common symptom in both phases of long COVID, with lung function issues more frequent in the ongoing symptomatic phase and psychological burdens like anxiety and depression more prevalent in the post-COVID syndrome phase.

This study found that specific gene expressions during different stages of hair follicle development in Merino sheep are linked to wool-related traits, and may also be relevant to human skin, metabolic, and immune traits.

This study developed a bilayer material combining poly(vinyl alcohol) and bacterial cellulose with a gelatin-poly(vinyl alcohol) hydrogel, showing strong potential as a wound dressing due to its good antibacterial properties, cell viability, and sustained drug release.

This review concluded that using niosomes in cosmetics significantly enhances the aesthetic and therapeutic effects of skin and hair products, potentially aiding in treating skin conditions.

This review discusses the strategies and potential of CRISPR delivery for gene therapy, highlighting the challenges and innovative use of stimuli-responsive nanocarriers, but reports no new experimental results.

This review discusses hydrogel-forming microneedles for non-invasive drug delivery in dermatology and reports no new clinical results, emphasizing their promise in improving treatment adherence and patient comfort.

This review discusses the diagnostic and therapeutic challenges of hair shaft disorders and suggests diagnostic tools like trichoscopy and light microscopy, but reports no new clinical results.

This study found that combining Panax notoginseng saponins with bone mesenchymal stem cells significantly enhanced diabetic cutaneous ulcer healing in rats by reducing inflammation and promoting new epidermis formation through specific molecular pathways.

This study analyzed deep learning's application to automate hair density measurement in images and found that YOLOv4 had the best performance among tested algorithms, with a mean average precision of 58.67.

Certain genes influence the direction of hair whorls on the scalp.

In this study, researchers developed microcapsules and effervescent tablets containing policosanol from insect wax, achieving high encapsulation efficiency and rapid water dispersion, effectively addressing the challenges of solubility and psychological acceptance in consuming insect-based lipids.

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 study, a chronotherapeutic bilayer dressing system showed enhanced diabetic wound healing in a model by reducing inflammation through polyphenols and promoting repair with sustained PDGF-BB delivery, leading to faster re-epithelialization and hair follicle regeneration.

This study identified that the ethanol extract of Selaginella doederleinii may enhance the effectiveness of doxorubicin in treating cervical cancer cells while also providing chemopreventive benefits.

This study demonstrates that Bazi Bushen capsules may have therapeutic potential against skin photoaging in mice by enhancing NRF2 expression and targeting the KEAP1-NRF2 pathway.

This study found that supplementing with 1.5% α-ketoglutaric acid significantly improved the performance, hair follicle density, and antioxidant capacity in Rex rabbits, potentially by enhancing the Wnt signaling pathway and reducing amino acid catabolism.

This study used Mendelian randomization to explore associations between 1400 blood metabolites and female-pattern hair loss, finding 23 metabolites and 4 metabolic ratios linked to the condition, while identifying fructose/mannose metabolism as a significant pathway.

This study found that toll-like receptor 9 plays a previously unrecognized role in sensing skin injury and influencing tissue repair and regeneration in adult mice by modulating γδT cell migration.

The researchers reported that stress-induced keratins in human skin are expressed at lower levels than those in healthy skin and are co-regulated with genes involved in differentiation, inflammation, and immunity, rather than replacing keratins of normal differentiation or indicating cell proliferation.

This study found that Runx3 deficiency in mice affects hair type and shape, suggesting it may regulate hair formation through interactions between dermal and epidermal layers.

This study demonstrated that gelatine-based hydrogel foams loaded with platelet extracellular vesicles (pEVs) promoted full wound closure in a chronic wound rat model within 14 days, suggesting potential for personalized treatment of chronic diabetic wounds.

This case study reports a rare occurrence of a large trichobezoar in a 3-year-old male, who presented with a thread protruding from his mouth without any signs of hair loss.

In this study, a hydrogel with anti-inflammatory, antibacterial, antioxidant, and wound tissue adhesion properties was developed, showing significant potential for wound healing and suggesting it could offer a new and effective treatment option in clinical settings.

In this study, researchers created nanowhiskers from crab shell-derived nanochitin that self-assembled into vibrant structural colors within a film. The material, sensitive to environmental changes, shows potential as a food freshness indicator and a sustainable dye for cosmetics due to chitin's biocompatibility.

This study developed effervescent cleansing tablets containing asiatic-acid-loaded solid lipid microparticles, finding that they provided effective cleansing compared to water and showed good flow properties, pH, and hardness but were unstable at high temperature and humidity.

In this study, an injectable alginate hydrogel with Fibronectin3 was developed, demonstrating high biocompatibility and ability to enhance wound healing in mice, suggesting promise for clinical application in treating irregular wounds.