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This review discusses recent advances in polydopamine-based biomaterials and their growing potential in personalized medicine, but reports no new experimental results; the authors highlight both opportunities and challenges for future applications.

This study found that a proprietary saw palmetto extract significantly improved hair growth in men and women with self-perceived thinning hair over a 6-month period, outperforming placebo on key hair growth parameters without any treatment-related adverse events.

This review summarizes research on scar formation and inhibition mechanisms, discussing emerging therapies like gene therapy and stem cell treatments, but notes ongoing challenges for clinical application, including treatment personalization and outcome sustainability.

In this study, researchers identified two types of potassium channels, BK and Kv4.2, in rat Merkel cells and reported that these channels play important roles in repolarizing action potentials and maintaining resting membrane potentials, potentially influencing tactile encoding in these cells.

This review highlights recent advancements in engineered probiotics for wound healing, reporting that genetically engineered strains of Lactobacillus reuteri and Lactococcus cremoris have shown promise in promoting faster wound healing in pre-clinical and clinical settings, particularly for diabetic foot ulcers.

This review examines the pathophysiology of PCOS and reports that myoinositol may improve menstrual regularity, insulin sensitivity, and reproductive outcomes, with comparable efficacy to metformin and often better tolerability.

In this study, women with acute telogen effluvium taking the Hair’InsideTM supplement for 84 days showed significant improvements in hair regrowth, shedding, brightness, and volume compared to placebo, with no reported adverse effects.

This review discusses the potential of using Arabidopsis thaliana to express fusion protein TDP1-KGF-2, aiming to enhance the transdermal delivery of KGF-2 for hair growth applications, despite current challenges with production costs and efficacy.

In this clinical study, the researchers found that a standardized wheat polar lipid complex, in both oil and powder form, significantly reduced hair shedding and improved hair growth in 99 women with acute telogen effluvium over 56 to 84 days.

This meta-analysis of animal studies found that alkaloids have potential anti-influenza and anti-inflammatory effects, correlating with improved viral titers and survival rates, though they did not effectively reduce TNF-α and IL-6 levels. Extensive further studies are needed to confirm these findings before considering clinical application.

This review examines male androgenetic alopecia and reports no new clinical results, offering insights to aid dermatologists in making informed therapeutic decisions.

This study developed and tested two methods to accurately quantify hair growth rates in polar, black, and grizzly bears using dye application and isotopically labelled amino acids, revealing growth rate variations by individual and season.

This study suggests that a supercritical CO2 extract from wild-strawberry-processing waste may be an innovative and sustainable ingredient for cosmetic applications, particularly in treating androgenic-related skin conditions.

This study revealed that basement membrane dynamics are crucial to hair follicle development, influencing progenitor cell behavior and cell division patterns in developing mouse hair follicles.

This study found that a combination of probiotic strains of Lactiplantibacillus administered over 16 weeks reduced the number and density of telogen hairs in individuals with androgenic alopecia, while increasing the abundance of Lactobacillus in their gut microbiota.

This review discusses current and emerging therapies for androgenetic alopecia, emphasizing regenerative treatments and nanotechnology advancements, but it reports no new clinical results.

In this case report, a 6-year-old boy with hidrotic ectodermal dysplasia 2 caused by GJB6 mutations showed no significant hair improvement with age, despite treatment with botanical extracts and Minoxidil.

In this study, researchers observed that graded calorie restriction in mice led to changes in stable isotope ratios and elemental content in bone collagen and hair keratin, potentially indicating intensified mobilization of endogenous proteins and altered bone collagen structure with increased dietary stress.

This article explores the potential applications of polyglutamic acid in cosmetics, discussing its benefits for skincare and haircare, but reports no new experimental results.

This study found that Gynostemma pentaphyllum leaf hydrodistillate (GPHD) promoted hair growth in mice similarly to minoxidil and upregulated growth factor expression via the AKT/β-catenin signaling pathway, with damulin B identified as an active component contributing to these effects.

This chapter reviews nutritional strategies for managing polycystic ovary syndrome, emphasizing dietary adjustments and lifestyle changes, but it does not report new clinical findings.

This study reviewed the historical and current uses of frankincense, highlighting its potential antiviral, anti-inflammatory, and immunomodulatory effects, particularly noting some clinical evidence that suggests its use in treating COVID-19 symptoms, although more data is needed.

In this study, researchers developed a microfluidics-based method to generate hair follicle germs on a large scale for potential hair regeneration therapies, demonstrating efficient hair follicle regeneration following transplantation into mice.

In this case report from People's College of Medical Sciences, a 20-year-old man initially misdiagnosed with Addison's disease was ultimately found to have strongyloidiasis, with his symptoms and weight loss improving after antihelminthic treatment.

This review examines the mechanisms of hair follicle development and regeneration, discussing current hair loss treatments and emerging therapies like low-level laser therapy and stem cell therapy, which the authors suggest show promise in managing hair loss.

In this study, rat vibrissa follicles transplanted into mice demonstrated survival, partial sympathetic nerve reinnervation, and increased norepinephrine levels 37 days post-implantation, suggesting potential for hair growth despite not returning to normal nerve function.

This review analyzed the use of 5-alpha reductase inhibitors (5ARIs) for treating various dermatological conditions such as androgenetic alopecia, acne, and hirsutism, emphasizing their efficacy and safety profile.

This article reviews how biopolymers are utilized in cosmetics, highlighting their biodegradable and non-toxic properties, recent structural developments, novel applications, and safety considerations in the formulation of skin, hair, and oral care products.

This review discusses the potential of low-dose oral minoxidil as a safe and effective treatment for certain hair disorders, including alopecia, but reports no new clinical results.

This review discusses the diverse functions and therapeutic potential of ectopic olfactory receptors throughout the body, emphasizing their roles in various cellular processes and potential in cancer detection and therapy, but reports no new clinical results.