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This review discusses how menopause and hormone replacement therapy affect skin aging in women but reports no new clinical findings.

This study found that Atlantic croaker nuclear androgen receptors AR1 and AR2 have different binding affinities for androgens, suggesting that they may mediate distinct physiological actions in teleosts.

In this study, researchers found that extrafollicular progenitors marked by Hic1 are the main contributors to reparative fibroblasts in wound repair, with potential to modulate healing outcomes through genetic and pharmacological interventions.

This study found that Myc activation in epidermal stem cells leads to chromatin modifications that promote stem cell exit and differentiation, which can be influenced by HDAC inhibitors like trichostatin A.

This review concluded that botulinum toxins have various potential off-label uses for dermatological conditions, but further research is needed to fully establish their efficacy and safety in these applications.

This study found that Eda and activin A regulate Foxi3 expression, which may contribute to the development of hypohidrotic ectodermal dysplasia by affecting Foxi3 activity in ectodermal appendages like hair and teeth.

This study suggests that dihydrotestosterone plays a key role in the development of chronic allograft nephropathy, and inhibiting androgens may improve long-term kidney transplant outcomes.

This study reviews the complex keratinization process in the epidermis, detailing how various factors regulate keratinocyte differentiation and emphasizing the importance of understanding this process for the pathogenesis of skin disorders like ichthyoses and psoriasis.

This review provides a detailed overview of the causes, prevalence, pathophysiology, clinical presentation, and treatment of beard alopecia, highlighting conditions such as alopecia areata, pseudofolliculitis barbae, and tinea barbae, and aims to serve as a resource for clinicians handling such cases.

This study developed two types of polymeric nanoparticles containing clindamycin phosphate for potential topical acne treatment and found that the NP-AH-CDM-4 formulation preferentially penetrated hair follicles even with sebaceous obstruction, suggesting its promise for more effective acne therapy without causing skin irritation.

In this study, researchers evaluated hair loss in 40 participants and identified key Ayurvedic and biochemical factors, finding frequent dietary incompatibilities and a high prevalence of low serum calcium, supporting an integrated approach emphasizing diet and scalp health.

In this study, low serum calcium and dietary incompatibilities were linked to hair loss, supporting Ayurveda's connection between Asthi Dhatu and hair, and suggesting an integrative approach for prevention.

In this study, adults with diffuse hair loss applied Bhringraj Taila to their scalps daily, resulting in significant reductions in hair fall, dandruff, and itching after four weeks, without reported adverse effects.

This review discusses Ayurvedic approaches to treating hair loss, known as Khalitya, but provides no new clinical findings, urging further exploration of traditional methods.

This study suggests that typical skin lesions in Carney complex may originate from the pro-melanogenic activity of a specific dermal fibroblast population influenced by PKA signaling.

This study identified seven new compounds from the plant Sansevieria trifasciata Prain and predicted that four of them may have better anti-alopecia activity than minoxidil through an in silico approach.

This study found that immune-mediated destruction of bulge stem cells is a key factor in the alopecia observed in AE mice, suggesting it as a model for studying primary cicatricial alopecias, particularly lichen planopilaris.

In this study, Gsdma1/2/3 knockout mice showed reduced epidermal hyperplasia and inflammation when induced by PMA, which was attributed to decreased EGFR-Stat3/Akt signaling due to a decrease in related ligands.

This study found that iron availability influences root hair growth under phosphate starvation by affecting auxin distribution, phosphate starvation-responsive genes, and vesicle trafficking.

This study found that among women with PCOS, the most common clinical symptoms were menstrual dysfunction, infertility, acne, and hirsutism, with the non-androgenic phenotype being the most frequently identified.

This case report describes a patient with hemophagocytic lymphohistiocytosis who developed hypertrichosis and eyelash trichomegaly, likely linked to cyclosporine-A and prednisolone therapy, with expected resolution after stopping treatment.

This study found that a two-month antioxidant treatment significantly improved hair growth in patients with alopecia areata by enhancing antioxidant defenses and correcting trace metal imbalances.

This narrative review examined the efficacy and safety of topical tretinoin for various dermatological conditions, finding strong support from robust trials for acne and photoaging, while indicating potential benefits for other uses like melasma and alopecia, yet highlighted the need for more standardized, high-quality trials.

This study found that proretinal nanoparticles, applied topically, are safe and effective for penetration into hair follicles, enhancing retinoid biological activity in the skin while reducing irritation compared to conventional retinal formulations.

The hydrogel helps heal wounds without scars by releasing two drugs gradually.

This source reports that for treating keloids and hypertrophic scars, combination pharmacotherapy targeting multiple sites is generally more effective than using a single drug, though outcomes of individual therapies vary and the development of satisfying treatments is ongoing.

The researchers reported that intralesional botulinum toxin A effectively alleviated pain associated with cutaneous leiomyomas in a patient with hereditary leiomyomatosis and renal cell cancer syndrome, with repeated treatments every three months maintaining pain relief over 1.5 years.

This study found that in superficial angiomyxomas, S100A4-positive mesenchymal niches may induce non-neoplastic adnexal epithelial growth, and highlighted evidence of mesenchymal-to-epithelial transition in eccrine duct branching, especially in Carney's complex cases.

This study used whole-genome resequencing to analyze genetic diversity and selection in 17 rabbit breeds, identifying genes linked to traits like coat color and body size, which could inform breeding and conservation efforts.

A gene called APCDD1, which controls hair growth, is found to be faulty in a type of hair loss called hereditary hypotrichosis simplex.