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This study examined hair follicles from 14 Caucasian males and found that catagen-phase follicles were more prevalent (7.5%) than previously reported, challenging the established view that telogen-phase follicles are more common.

In this case report, the researchers emphasize the importance of regular prostate exams and PSA tests for diabetic men, including those who are hypogonadal, because prostate cancer development is linked to intraprostatic dihydrotestosterone levels, not serum testosterone levels.

This study observed significant variation in platelet concentrations across four different platelet-rich plasma (PRP) systems, suggesting that PRP system choice may affect treatment outcomes for hair growth.

This study suggests that progesterone may have a complex role in absence epilepsy, facilitating seizures through conversion to allopregnanolone, but potentially reducing them during pregnancy.

This study found that SRD5A2 expression is absent in one third of benign adult prostates and is associated with hypermethylation, suggesting potential personalization of treatment for prostatic diseases based on methylation status.

This case report describes a 57-year-old woman's virilizing adrenal tumor effectively treated with the antiandrogen cyproterone acetate, which led to symptom reversal and tumor resolution.

Testosterone's role in women's sex drive is unclear and needs more research, as low levels don't always mean less sexual interest and high levels can cause side effects.

Hair can regrow if the sebaceous gland is intact, even if the hair root is removed.

This study found that corporate social responsibility can enhance consumer perceptions of product performance, especially when viewed as motivated by genuine benevolence rather than self-interest.

This study found that the opioid system, particularly via the delta opioid receptor, broadly regulates cutaneous mechanosensation, including touch, and suggests targeting this receptor could alleviate injury-induced mechanical hypersensitivity.

This study supports the conclusion that the hormetic dose-response model is the most prevalent and fundamental model in biological and biomedical sciences, applicable to a wide range of clinical conditions.

This study found that Hopx labels a long-lived progenitor population in hair follicles, which contributes to hair follicle stem cell homeostasis and has an alternative origin from previously thought progenitors.

This study observed that in vitro treatment of male frontotemporal scalp hair follicles with 17-β-estradiol stimulated hair shaft generation and hair matrix keratinocyte proliferation, suggesting potential anagen-prolonging effects.

This study found that people with androgenic alopecia, particularly women, are more prone to anxiety and depression, often adopting avoidant coping strategies, which are linked to emotional and psychological impacts rather than clinical severity.

Iron deficiency is not a significant cause of hair loss in women.

This study found that the formation of the fibre cuticle surface in Merino sheep is similar to the epidermal stratum corneum process and not from a modified plasma membrane as previously thought.

This study found that the DFS pattern occurs in about 28% of ANA-positive cases and is relatively frequent in autoimmune diseases, contrary to previous observations suggesting no link with these diseases.

This case report describes a 41-year-old woman with alopecia mucinosa presenting multiple enlarging facial plaques, indicating a potentially non-benign course despite prior classifications.

Advancements in hair keratin research could lead to better hair health treatments.

This study found no general elevation in androgen levels among men predisposed to balding, despite a correlation with the free-to-total testosterone ratio; no link was observed with acne.

This European study found that while many people consult dermatologists for mole control and skin cancer screening, others with conditions like acne, alopecia, and fungal infections often choose not to seek medical advice, opting for self-management instead.

This study observed that densely packed follicular unit grafts using the lateral slit technique have high growth rates, even at 72 grafts/cm², contradicting previous findings with older methods.

This chapter reviews the role of self in disorders related to the OCD spectrum, such as hoarding disorder, body dysmorphic disorder, and trichotillomania, and reports no new findings.

This review summarizes recent insights into the developmental origin and formation of tissue stem cells across various organs, reporting no new experimental results.

The author clarifies observations from their earlier article on psoriatic alopecia, including three types of hair loss associated with psoriasis, particularly noting hair loss within lesions due to dystrophic anagen follicles.

This review discusses the challenges of diagnosing and managing somatization in dermatology patients, highlighting the need for comprehensive evaluation of unexplained dermatologic symptoms, and reports no new results.

This study found that ethanolic extract of Hibiscus rosasinensis flowers may act as a hair growth retarding agent in female rats, potentially useful for hair removal products.

This study suggests that type 2 diabetes mellitus and polycystic ovary syndrome are separate medical entities despite both being linked to insulin resistance.

This study found that fitness coaches and registered dietitians/nutritionists were the primary sources of information for bodybuilders, who showed moderate nutrition knowledge, while gender, exercise history, and sessions impacted dietary supplement use, and reported adverse effects included skin rashes and increased liver enzymes.

This study found that Peperomia pellucida extract may promote hair growth, improve male libido and fertility, and support renal cell health.