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This article discusses the clinical and histological features of alopecia areata, a T-cell-mediated autoimmune disorder causing unpredictable nonscarring hair loss, without providing new clinical findings.

This study found that non-alcoholic fatty pancreas disease is significantly more prevalent in women with polycystic ovary syndrome, and is associated with metabolic syndrome, insulin resistance, and hyperandrogenism.

This review discusses the enigmatic nature of frontal fibrosing alopecia and reports no clinical results; the authors stress the need for further research.

In this case report, treatment with corticosteroid and cyclosporine improved hair growth in a 19-year-old male with alopecia universalis over 51 days.

This review discusses recent evidence on how night-shift work affects the circadian system, sleep, and alertness in shift workers, and reports no clinical results; potential impacts on health are considered.

This study reviews the biology and cosmetic treatment of hair, emphasizing future advancements in safer, more effective procedures to meet consumer needs for hair care.

This study identified mutations in the SNRPE gene that may disrupt hair growth, linking a spliceosome component to hereditary hair loss disorders.

This review examines the role of oxidative stress in male hypogonadism associated with noncommunicable chronic diseases and discusses various management strategies, but it presents no new clinical findings.

This study analyzed the transcriptome of the Tianzhu white yak, identifying differential transcripts that shed light on the molecular mechanisms influencing hair length growth variation in this species.

This study found that patients with hypothyroidism and hair loss exhibited significant differences in dermoscopic findings, including hair shaft abnormalities and vascular changes, compared to euthyroid individuals.

This study found a significant overlap between gene expression signatures of alopecia areata and certain chronic inflammatory skin disorders, suggesting shared biological processes may drive their co-occurrence and providing a foundation for future research into distinct comorbid subtypes.

This study found that LepRb neurons in the brain are important targets for androgen action and influence sex-specific differences in reproductive and metabolic regulation, implicating them in conditions such as polycystic ovary syndrome.

This study reports the first documented case of a cat with non-thymoma-associated exfoliative dermatitis showing both clinical and histological resolution after treatment with ciclosporin A, suggesting it may be an effective therapy for this immune-mediated condition.

Nutrition plays a key role in managing skin disorders, with specific dietary changes helping improve conditions like acne, dermatitis, psoriasis, alopecia, and skin cancer.

This study found that the revised 43-item PCOSQ had better validity and reliability than the original version, although further studies are needed to assess its predictive efficacy.

This study found that hair transplantation using follicular unit extraction can yield natural and aesthetically pleasing results in advanced grade baldness, with a majority of patients expressing satisfaction at 12 months.

This review discusses the characteristic trichoscopy patterns useful in differentiating lichen planopilaris and frontal fibrosing alopecia from similar conditions but reports no new clinical results.

This study found that individuals with androgenetic alopecia experience significantly higher symptoms of anxiety, depression, and stress compared to controls, along with reduced self-esteem and life satisfaction, highlighting the importance of addressing psychological well-being in clinical treatments.

This review discusses coordinated management strategies for polycystic ovary syndrome across various levels of care but reports no new clinical results.

This chapter reviews the role of hair transplantation in gender affirming procedures for transitioning patients but reports no new clinical findings.

This review examines the effectiveness of current treatments for androgenetic alopecia, offering plastic surgeons evidence-based guidance for choosing safe and effective options, but reports no new results.

This study reports that in mice, CaR plays a critical role in sensing the epidermal Ca2+ gradient, influencing keratinocyte differentiation, and affecting epidermal development.

This study found that transient activation of c-Myc in transgenic mice stimulates keratinocyte proliferation and sebocyte differentiation, affecting normal epidermal and hair follicle development.

In this study, researchers found that hair follicle orientation in Fz6 −/− mice is disrupted and that hair may reorient itself over time through a self-organized process.

This study describes the enzymatic processes through which DHEA is converted to active sex steroids in human skin, highlighting an androgenic effect on sebaceous glands and estrogenic effects in the vagina.

This study found that the hHa7 gene in hair follicle trichocytes is the first identified to have its expression directly regulated by androgens, suggesting it as a marker for androgen action on hair follicles.

This study reports that in systemic sclerosis, CD34+ dermal fibroblasts transition to CD34−, podoplanin+, and CD90+ fibroblasts across the dermis, suggesting a role in unchecked fibrosis.

In this study, researchers found that high hair cortisol levels, indicating stress in cows, were associated with certain shelter and cow-level conditions such as unclean environments and physical injuries.

This study suggests that mechanical stress may influence androgenic alopecia patterning through a stretch-induced and androgen-mediated mechanotransduction mechanism in dermal papilla cells.

This study aimed to identify reliable predictors for the effectiveness of metformin therapy in weight loss and reduction of plasma androgen levels in PCOS women, highlighting the unpredictability of response to treatment.