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This case study highlights a patient with alopecia areata who experienced telogen effluvium after regrowth following diphencyprone-induced contact dermatitis.

In this study, researchers observed that red and red-orange LED light therapy stimulates nitric oxide production and decreases dihydrotestosterone synthesis in cell models, suggesting a potential mechanism for using light therapy to treat androgenetic alopecia.

TR3 is mainly found in hair follicle stem cells and may be involved in hair loss.

Low testosterone levels may contribute to female pattern hair loss in men.

This historical observation found that parathyroid extract treatment in newborn rats led to a condition resembling scleroderma, characterized by skin hardening, calcium deposition, and possible necrosis.

This study found that transgenic mice overexpressing human H-ferritin showed mild growth retardation and a temporary hairless phenotype, highlighting H-ferritin's physiological roles.

This study identified molecular elements controlling the expression and stabilization of THH protein in hair follicle cells, revealing key mechanisms that support hair shaft development in mice.

This article explores the hormonal and genetic factors influencing androgenetic alopecia and identifies potential targets for treatment but reports no new clinical findings.

This review discusses the genetic basis of ectodermal dysplasia, highlighting that identification of gene pathologies enhances diagnosis and supports prenatal DNA testing, but it reports no new clinical results.

Hair diameter diversity helps assess hair loss, but its standard measure varies by individual and ethnicity.

This study found that oral vitamin D3 therapy significantly improved hair regrowth in women with telogen effluvium in southern Punjab, Pakistan, especially among younger women not using sunscreen but consuming milk or milk protein.

This study found that testosterone and dihydrotestosterone significantly decreased the proliferation of papilla cells compared to dermal fibroblasts and outer root sheath keratinocytes in cultured hair follicle cells.

This article reviews the genetic mutations associated with hypohidrotic ectodermal dysplasia and reports no new clinical results; the authors highlight the roles of EDA gene isoforms and related receptors.

This study found that the herbal extract HX109 promoted hair growth in mice by increasing cell viability and enhancing hair regrowth, with the effects increasing as doses rose.

This study found that ginsenoside Rg4 enhanced hair-inductive properties of dermal papilla cells via the AKT/GSK3β/β-catenin pathway, suggesting its potential as a natural therapy for hair growth.

This study found that an ethanolic extract from the microalga Tetrathelmis tetrathele exhibited anti-inflammatory effects, promoted the proliferation of certain skin and hair cells, and inhibited 5α-reductase activity, suggesting its potential as a therapeutic agent for preventing alopecia and enhancing scalp health.

3-tetrazolo steroidal analogs can strongly inhibit the enzyme linked to hair loss.

This study found that both the natural ligand 1alpha,25(OH)(2)D(3) and the synthetic agonist LG190178 bind similarly to the vitamin D receptor's coregulator motifs, suggesting similar biological functions.

This narrative review discusses the initiation and monitoring of gender-affirming hormone therapy in Australia, noting standard testosterone use for trans men and estradiol with anti-androgens for trans women, emphasizing the importance of monitoring cardiovascular and bone health.

This study found that boehmite accelerates hair regrowth by promoting human dermal papilla cell proliferation and enhancing signaling pathways involved in the hair follicle cycle.

This study found that stress-associated hair loss may be linked to increased androgen receptor expression and activity in non-balding hair follicles due to dexamethasone treatment.

This study evaluated the use of oral DHEA for treating atrichia pubis and psychological distress in young females with central adrenal insufficiency but reports no new results.

This study found that dimethylarsinic acid significantly accelerates skin tumor development in hair follicle-targeted K6/ODC transgenic mice.

In this study, vitamin D3 analogs significantly stimulated hair growth in nude mice with congenital alopecia, whereas the natural form of vitamin D3 did not have the same effect.

In this study, DanEra, an herbal hair tonic from Pomegranate and Beetroot extracts, showed equivalent effectiveness to the standard drug Ketoconazole in microbiological tests and provided significant relief from severe dandruff in all volunteers within 10 days.

This study found that DGAT1 exhibits additional acyltransferase activities in vitro, including MGAT, wax synthase, and ARAT activities, suggesting these could be relevant to its in vivo functions.

This study found that the tetracycline-regulated transcription system effectively controls conditional gene expression in the mouse epidermis, allowing suppression and activation of specific genes with doxycycline.

This case report describes a young girl with trichothiodystrophy and suggests the need for early diagnosis and multidisciplinary interventions for her educational challenges.

This study found that dutasteride more effectively reduced serum dihydrotestosterone levels than finasteride in patients with benign prostatic hyperplasia.

This study found that sex hormones, specifically non-aromatizable androgens like DHT and A/T, significantly increase inflammatory cytokine expression in human adipocytes when stimulated by LPS.