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In this laboratory study, the researchers found that combining dermal papilla cell-derived exosomes with collagenous sequences significantly enhanced hair follicle stem cell migration and proliferation, highlighting a potential strategy for hair regeneration through modulation of the hsa-novel-238a-CASP9 axis.

This study identified a cluster of genes on chromosome 17 related to hair keratin-associated proteins, including 37 genes forming seven multigene families, localized in the hair shaft's upper cortex.

This study found that heparanase is primarily located in the inner root sheath of human hair follicles during the anagen phase, and inhibiting it in cultured hair follicles induces a catagen-like process.

This study found that both cyproterone acetate alone and combined with ethinyl oestradiol reduced androgen levels and slightly increased SHBG binding in women with hirsutism, but showed no difference in hair regrowth rate between the treatments.

This study describes trichoscopic findings in 11 dark-skinned women with central centrifugal cicatricial alopecia and highlights the potential of trichoscopy for early diagnosis and treatment.

The text is about acne, excessive hair growth, and hair loss due to hormones.

This hospital-based observational study of 300 women with hirsutism found that polycystic ovarian syndrome was the main cause of moderate hirsutism, with dietary habits and lifestyle factors, such as frequent consumption of meat, fried food, and alcohol, significantly associated with the condition.

This study describes the ongoing HABIT study in Taicang, China, which aims to identify risk factors and the relationship between cardiovascular and neurodegenerative diseases among 10,357 adults, by collecting and analyzing long-term data on health, lifestyle, and biological specimens. Results are not yet available.

Hormonal imbalances in congenital adrenal hyperplasia cause acne.

This review discusses the pathophysiology, diagnosis, and management of functional hypothalamic amenorrhea in adolescent girls and reports no new clinical results.

In this study, idiopathic hirsutism was identified as the most common cause of hirsutism among the participants, with a significant difference in hormone levels between cases of polycystic ovarian syndrome and idiopathic hirsutism.

In this study, hormonal abnormalities were detected in all investigated hirsute Saudi women, with elevated major androgens in 85.9% and polycystic ovaries in 59% of cases.

This review discusses diagnostic and management approaches for hirsutism, emphasizing that most cases are due to polycystic ovary syndrome or obesity-related disorders, with idiopathic hirsutism often treated cosmetically.

In this study of women aged 18-45 from an endocrine referral group, researchers found that while clinical hirsutism severity is independently associated with biochemical hyperandrogenism, the relationship is modest and suggests different biological aspects are at play.

In this study, oral cyproterone acetate reduced hair density and diameter in women with idiopathic hirsutism, but the effects were not permanent after stopping treatment, and plasma androgen levels remained unchanged.

This article presents a case of congenital adrenal hyperplasia and myelolipoma in a 56-year-old woman, describing her symptoms and characteristics without offering new clinical results.

This study conducted physical examinations on fifty women with hirsutism, focusing on virilization signs, but reports no new clinical findings.

This study observed that female nurses experienced higher hair cortisol concentrations, indicating increased stress, during periods of the COVID-19 pandemic compared to the summer release period.

This review discusses central centrifugal cicatricial alopecia in adolescents, noting varied presentation and highlighting genetic and environmental factors, but reports no new clinical findings.

In this study, single-cell RNA sequencing of hair follicle populations from hidradenitis suppurativa patients identified three endotypes, suggesting distinct epithelial-immune interactions that may guide stratified therapeutic approaches.

This study found that mutations in the hairless gene in mice disrupt hair follicle integrity during catagen, leading to baldness due to disintegrating epithelial structures and loss of normal dermal papilla.

This article reports that the ISHRS has formed a committee to register hair restoration outcomes in patients with cicatricial alopecia and other hair diseases, without presenting new research findings.

In this article, the authors review the causes, diagnosis, and treatment approaches for hirsutism in women, emphasizing diagnosis, hormonal therapies, lifestyle modifications, and cosmetic options for managing this condition in primary care settings.

This narrative review discusses various causes and treatments of hirsutism in women, emphasizing the importance of identifying androgen-secreting tumors, but does not present new study results.

In this study, researchers described hyperandrogenism as a condition resulting from excessive androgen production, which can lead to symptoms like acne, hirsutism, and hair loss, particularly relevant for dermatological evaluation and management in adult females.

In this experimental laboratory study, three cream formulations containing 1% Caffeine Herbasome® were developed and evaluated for stability, homogeneity, pH, dispersion, and adhesion, with results showing satisfactory stability and suitable adhesion properties for skin application.

This case report describes regression of hidradenitis suppurativa lesions in two patients after 16 weeks of adalimumab treatment.

This case report describes a 46-year-old Italian woman with congenital adrenal hyperplasia who experienced significant improvements in physical and psychological health after receiving a delayed diagnosis and subsequent treatment.