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This study demonstrated that while the proposed placebo microneedle stamp design was partially successful in blinding participants with low skin sensitivity, further development of suitable placebo controls is needed.

This review identified and evaluated polycystic ovary syndrome models of care, finding that only three fully aligned with international guidelines and generally received positive feedback on satisfaction; just one showed an impact on patients' BMI.

This study developed a 3D bioprinted skin model to mimic pemphigus vulgaris, providing a tool to study disease mechanisms and test targeted therapies by reproducing the architecture and pathogenic disruptions of native skin.

This study highlights the growing use of botulinum toxin in both medical and cosmetic fields, showing its benefits and risks. Proper administration is crucial to avoid severe side effects like muscle weakness and respiratory issues, emphasizing the need for enhanced safety measures and regulations.

This review discusses key molecular targets in cosmetic research and reports no clinical results; it highlights the role of telomerase, sirtuins, and tyrosinase in anti-aging and depigmentation strategies.

This study found that a data-driven model using XGBoost effectively predicts individualized responses to minoxidil for androgenetic alopecia, outperforming traditional methods in accuracy and reliability.

This review provides an overview of various animal models used to study glucocorticoid-induced humanlike disorders, highlighting their utility in understanding side effects across multiple body systems, such as hypertension, osteoporosis, and depression-like behavior.

In this rodent model study, the researchers reported that using low-intensity focused ultrasound with phenytoin enhanced its anti-epileptic efficacy by disrupting plasma protein binding in a region-specific manner, reducing seizure frequency and duration.

In this study, researchers developed a mouse model of non-healing wounds associated with streptozotocin-induced diabetes and found that it significantly delayed regenerative processes compared to healthy controls, suggesting its relevance for preclinical testing of wound regeneration drugs.

This study found that modern styling cosmetics can significantly alter hair structure through changes in interfacial chemistry and cohesion, particularly when applied to already damaged hair.

This paper reviews advancements in 3D human skin models using bioprinting, organoid, and organ-on-a-chip technologies, noting improvements in physiological realism through vascularization and multi-omics data, but also highlighting challenges such as cost and lack of standardization that hinder clinical adoption.

This study established a model of heat-damaged hair to assess hair care products, finding that daily hair drying for a month causes notable cuticle lifting, reduced mechanical properties, and increased protein release, and the model simulates even more severe damage.

This study of patients with moderate to severe alopecia areata in Morocco found that oral betamethasone mini-pulses yielded ≥50% hair regrowth in 62.5% of cases, improved quality of life scores, and were generally well-tolerated, though relapses and mild side effects were noted.

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 article reviews the generation of complex integument patterns through genetic, chemical, and environmental influences, with applications in tissue engineering, but reports no new experimental results.

In this study, a new shading model for hair was developed that better matches real-life light scattering, thanks to detailed new measurements of hair fiber scattering not predicted by existing models.

This study introduced a new hair shading model that more accurately simulates light scattering on hair fibers, capturing effects not predicted by previous models.

This study reported significant upregulation and release of S100A4 in psoriatic skin, which may actively contribute to psoriasis pathogenesis.

This study developed a validated murine model of hypertrophic scar contraction, demonstrating similarities to human skin and observing graft contraction and tissue characteristics over time.

This review discusses recent advances in understanding the pathogenesis of autoimmune alopecia areata and reports no new clinical results; it highlights potential for developing more effective treatments.

This study used theoretical calculations to show that phosphates strongly bind to cerium dioxide surfaces in various stable configurations, with spectral signatures identifiable in the infrared and Raman spectra, informing future experimental efforts in controlling the enzymatic activity of ceria nanoparticles.

This study found that low massage frequencies like 4.2 Hz enhance nanoparticle penetration into hair follicles more effectively than higher frequencies, indicating potential applications in therapeutic and cosmetic delivery.

This study established a rat model of radiation-induced dermatitis using 90 Gy irradiation, which may aid in exploring new treatments and understanding the pathology, particularly highlighting autophagy regulation as a potential therapeutic target.

This study found that a combination of Trichogen and climbazole may inhibit protease activity and increase the force required to remove human hair, suggesting potential to reduce excessive hair shedding.

This study describes a method to extract and characterize keratin particles from human hair, finding they can encapsulate the anticancer drug Paclitaxel with significant efficiency, releasing it in a pH-dependent manner potentially beneficial for targeted cancer treatment.

In this study, researchers developed an in vitro airway-organoid model using human lung-derived cell lines on RADA16-I hydrogels to serve as a potential tool for studying adenovirus isolation, pathogenesis, and antiviral drug screening.

This study used a 3D bioprinted human lung cancer model in a mouse phantom to demonstrate a selective cytotoxic effect of X-rays on tumor cells, revealing differences from 2D cell models.

Neurosteroids may help prevent seizures in epilepsy.

The study found that ezetimibe effectively reduced prostate enlargement in an animal model of benign prostatic hyperplasia, suggesting it as a potential alternative or complementary treatment.

This study found that in SAMP8 mice, phenotypic changes in outer hair cells or the stria vascularis, possibly due to oxidative deficiencies, may predict variability in age-related hearing loss before outer hair cell loss occurs.