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This study found that patients with polycystic ovary syndrome reported lower dispositional optimism than controls, which may have implications for illness prognosis.

This study found that testosterone replacement in castrated male rats counteracted endotoxemia-induced arterial baroreflex dysfunction without significantly affecting neuroinflammation.

This review discusses how ionizing radiation causes skin damage by inducing cellular senescence in keratinocytes, which secrete inflammatory mediators, recruiting immune cells and exacerbating inflammation, impacting the skin barrier function and healing.

This review discusses various microneedle technologies for long-acting drug delivery, highlighting design considerations and challenges in bringing these minimally invasive devices to market, but it reports no new clinical results.

This study created a detailed spatial atlas of healthy human skin and basal cell carcinoma, revealing a potential hair follicle origin for basal cell carcinoma and expansion of certain mesenchymal cell populations.

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.

This review discusses the complexities of diagnosing and managing hyperandrogenism in women, emphasizing the need for careful evaluation of both clinical signs and biochemical markers without reporting new clinical results.

This chapter discusses the composition, biocompatibility, and production methods of biomaterials like collagen, chitin, and silk for dermal substitutes, focusing on preclinical and clinical research, but reports no new clinical results.

This paper details the early stages of human scar regeneration using topical iodine and examines hair's role in the regeneration process, noting hair's ability to move freely and transport regenerative material.

This study found that plucked hair follicles can serve as a practical and scalable source for regenerative medicine, as researchers successfully isolated and expanded keratinocytes and mesenchymal stem cells for potential cell-based and cell-free therapies, demonstrating significant wound-healing bioactivity in vitro.

This study found that IBS is positively associated with psoriasis, rosacea, and urticaria, but inversely associated with acne and vitiligo.

In this study, researchers used a 3D printing technique to spatially pattern human dermal papilla cell spheroids in a collagen matrix, enhancing skin and hair regeneration in a mouse model, with notable upregulation of key genes for hair follicle formation compared to traditional cell cultures.

This study found that in vitro environments simulating testosterone levels in elderly males, testosterone and its metabolite DHT significantly reduced macrophages' ability to phagocytize MRSA and Pseudomonas aeruginosa, suggesting AR manipulation and inhibiting testosterone-DHT conversion might help fight wound infections in the elderly.

This study utilized a mouse model of traumatic brain injury to reveal that acute neurotrauma triggers widespread lipid metabolism reprogramming and storage lipid accumulation in microglial and monocyte populations, leading to lysosomal dysfunction, inhibited autophagy, and exacerbated inflammation through a pathological feedback loop.

This study analyzed reports from the FDA Adverse Event Reporting System and observed an upward trend in suicidality-related safety signals among young male finasteride users since 2019, peaking in 2022, highlighting emerging psychiatric safety concerns and the need for vigilant monitoring of this population.

This study conducted a genome-wide association analysis on 1,125 ewes and identified 24 SNPs associated with wool production traits, and highlighted potential candidate genes like ADAR and TP53 for further research into the genetic mechanisms influencing wool growth in sheep.

This study evaluated a menthol-based microemulsion for transdermal delivery of finasteride and silodosin, finding that it enhanced skin permeation and flux compared to aqueous solutions, suggesting a promising method for managing benign prostatic hyperplasia.

This study highlights the potential of chitosan nanoparticles to improve cannabidiol solubility and delivery for treating alopecia, suggesting a promising approach for transdermal delivery of hydrophobic compounds.

This study evaluated the long-term effects of combining autologous platelet-rich stroma injection with transanal advancement flap repair for cryptoglandular transsphincteric fistulas and found that it resulted in primary clinical closure and radiological healing in a high percentage of patients, with low recurrence rates.

In a keratinocyte-specific knockout mouse model, this study found that deleting GRK2 disrupted hair follicle homeostasis, causing cyst-like structures, abnormal growth patterns, and eventual hair loss, suggesting potential links to immune-mediated alopecias.

This study observed that inhibiting androgenic activity during early postnatal development significantly decreased body weight in female rats by day 90, while affecting food intake and fat distribution in both sexes based on the inhibited testosterone metabolic pathway.

This study reviews current evidence on the role of ILC3s in the skin, highlighting their potential involvement in responding to microbiome changes such as those associated with acne and suggesting gaps in understanding their mechanisms.

This review highlights the importance of standardizing pre-analytical procedures for collecting and extracting samples from uncommon biological specimens like breast milk and sweat in clinical metabolomics, to enhance diagnostic and biomarker discovery efforts while minimizing contamination and bias.

The researchers highlighted that using nanomaterials for wound care could significantly improve healing by delivering antibacterial, antifungal, and anti-inflammatory effects, and may potentially reduce the economic burden associated with wound treatment.

During LIFEHOUSE, researchers documented distinct patterns of physical exam findings and biomarker abnormalities in 369 adult employees, which may aid clinicians in recognizing wellness challenges and preventing chronic diseases associated with aging.

This review discusses various types of hair loss associated with COVID-19 and vaccinations, highlighting acute telogen hair loss as the most common form, but reports no new clinical results.

This study found that in mice, competition for hair follicles guides the organization of follicle-innervating LTMR neurons during early development, with different neuronal subtypes showing varying adaptive responses to increased neuron populations.

This study found that 4-aminopyridine significantly enhanced skin wound healing by accelerating wound closure, improving skin architecture, and promoting hair follicle neogenesis and tissue regeneration.

This study demonstrated that cortisol, estradiol, and testosterone are preserved in archaeological human hair, allowing for the analysis of ancient stress and reproductive hormone patterns.

This study reported that small molecules such as α-ketoglutarate, α-ketobutyrate, rapamycin, and metformin may stimulate hair regeneration by activating autophagy pathways.