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In this study, researchers found that the efflux of calcium in root hairs of Arabidopsis thaliana, particularly through the ER-localized ACA2 and ACA7, is crucial for modulating cytoplasmic calcium signals and enabling proper root hair growth, with disruptions leading to impaired elongation.

This case report is the first to associate HAIR-AN syndrome with polycystic ovaries, Hashimoto’s thyroiditis, and several metabolic conditions in a 21-year-old woman, emphasizing early diagnosis and management.

This study found that patients with hidradenitis suppurativa had significantly higher levels of cell-free DNA in their serum compared to healthy controls, suggesting its potential as a biomarker for the disease.

Hair shaft malformation contributes to Central Centrifugal Cicatricial Alopecia.

This study suggests that the phytochemical characteristics of their extract may help reduce IL-1α levels, potentially offering therapeutic support for addressing certain types of nonscarring hair loss.

This study found that patients with central centrifugal cicatricial alopecia were less likely to report treatment improvement and more commonly associated with certain hairstyling practices compared to those with other scarring alopecias.

In this study, a herbal extract mixture significantly reduced IL-1α gene expression in HaCaT cells, suggesting it may aid in the treatment of nonscarring alopecia.

This study found that the absence of Hes1 in hair follicles delays secondary hair germ activation and shortens the anagen phase, impacting HFSC self-renewal and long-term hair regeneration.

This study found that hyaluronic acid increased the size and cell proliferation of mixed aggregates in a 3D culture model, indicating its role in human hair follicle germ-like structure formation without enhancing dermal papilla cell markers.

This article discusses the various titles given to individuals assisting in hair transplant surgeries and provides no clinical research findings.

This article argues that a proposed merger between ISHRS and AACS would be detrimental to the ISHRS, but it presents no new research findings.

This study found that modified microcrystalline cellulose with citric and ascorbic acid demonstrated enhanced hemostatic properties and biocompatibility in vitro and in animal hemorrhage models.

This review discusses the role of hormonal influences and antiandrogenic treatments in managing hirsutism and other androgenic manifestations in women, highlighting cyproterone acetate as a beneficial option for cosmetically sensitive patients, and reports no new clinical results.

This review synthesizes knowledge on HTRA1-associated disorders, highlighting how mutations in the HTRA1 gene are linked to cerebral small vessel disease and systemic conditions, and discusses emerging diagnostic and therapeutic strategies aimed at precision medicine.

This article discusses categorization changes for Hair Transplant Surgeon members at the British Association of Hair Restoration Surgery and reports no clinical outcomes.

In this study, researchers found that heterozygous carriers of a mutation in the hairless gene showed no difference in the pattern of androgenetic alopecia compared to unaffected individuals.

This study reports a case of pyoderma gangrenosum in a patient with rheumatoid arthritis, emphasizing the need to consider it as a differential diagnosis when ulcerative skin lesions resemble vasculitis.

This case report describes a testosterone- and cortisol-secreting adrenocortical oncocytoma causing hirsutism in a 23-year-old woman, highlighting adrenal oncocytomas as an important consideration for differential diagnosis.

This study found that children with classic congenital adrenal hyperplasia had elevated epicardial fat thickness, which was associated with increased carotid intima media thickness, left ventricular mass, and mitral deceleration time.

This review discusses the antimicrobial and protective effects of hesperidin and hesperetin against various toxicities, with potential mechanisms explored, but it reports no new research findings.

This study found that the clinical severity of hidradenitis suppurativa, evaluated through Hurley staging, VAS, PGA, and SAHS, significantly affects patients' work absenteeism and presenteeism, with presenteeism being more prevalent.

This review discusses the fertility and pregnancy challenges faced by women with congenital adrenal hyperplasia due to 21-hydroxylase deficiency and reports no new research findings.

This article discusses central centrifugal cicatricial alopecia, noting its prevalence in women of African descent and highlighting the need for further genetic research to improve treatment options; it reports no new clinical results.

This study examines various methodological factors affecting hair cortisol concentration analysis, finding inconsistent results on the impact of factors like resuspension solution, hair weight, extraction duration, and hair-cutting method.

Trichohyalin in hair can trigger immune attacks in alopecia areata.

Personalized treatment is crucial for women with hyperandrogenism-related acne and hirsutism.

This study, conducted at Montefiore Medical Center, reports that central centrifugal cicatricial alopecia predominantly affects middle-aged Black or African American women, often presenting without symptoms, which may delay diagnosis and treatment. The study underscores the need for a specific ICD-10 code for better epidemiological studies.

Adalimumab significantly improves quality of life for patients with moderate to severe hidradenitis suppurativa.

This review discusses the causes, clinical features, diagnostic approach, and treatment options for hirsutism in women, but reports no new findings.

This review explores the evaluation and treatment of hirsutism, emphasizing a systematic approach to uncovering its causes and recommending combination therapies for effective management, but presents no new results.