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In this study, circ-Smad5 was found to inhibit the proliferation and cell cycle progression of JB6 cells by suppressing Wnt/β-catenin/Lef 1 signaling activation, marking the first report of its function.

This study suggests that mammalian hair follicles may serve as a viable and non-invasive system for diagnosing traumatic brain injury, reflecting similar molecular responses observed in other tissues.

This case report describes how a long-term combination of oral fatty acids and topical therapy appeared beneficial for managing autosomal recessive congenital ichthyosis in a goldendoodle with a PNPLA1 mutation.

This review discusses recent insights into Birt–Hogg–Dube syndrome, including the functions of the FLCN gene and clinical recommendations for screening and treatment, but it reports no new experimental results.

This study found that a gluconolactone-based shampoo and lotion significantly reduced skin scaling in golden retrievers with autosomal recessive congenital ichthyosis.

This study suggests that finasteride may inhibit the enzyme PNMT, potentially contributing to its sexual and psychological side effects.

This study found that pyramidal neural precursors best grew neurites on matrigel, while neural stem cells differentiated directionally on aligned fibrin, suggesting the importance of biomaterial selection for cell culture.

This review highlights recent advances in laser treatments for skin disorders, including the optimization of vascular lesion treatment and improved safety for hair removal, but reports no new results.

The authors concluded that thymoma-associated paraneoplastic syndrome in cats may manifest as noninflammatory alopecia instead of exfoliative dermatitis, and should be considered when diagnosing multifocal noninflammatory alopecia.

This review discusses the roles of peripheral nerves in stem cell and immune responses within the skin and hematopoietic system, emphasizing their potential in developing new therapies; it reports no new experimental results.

This retrospective study observed that patients with vascular EDS on long-term angiotensin II receptor blockers or beta-blockers experienced fewer vascular events compared to those without cardiac medication under similar lifestyle and emergency care advice.

This study confirms that human CD34+ melanocyte stem cells can be differentiated into melanin-producing cells, suggesting potential for cellular therapy in treating skin degenerative diseases.

This review discusses prurigo nodularis and reports no new results, emphasizing the need for further research into its pathophysiology and treatment options.

This study reviewed evidence on injectable regenerative treatments for female pattern hair loss, finding that while PRP consistently improves hair density and thickness, the impact of such treatments on psychological wellbeing remains unclear, and patient-reported outcomes are inconsistently assessed.

This article describes two cases of plica neuropathica, a rare hair condition involving severe matting, and discusses possible contributing factors and diagnosis methods while reporting no new scientific results.

This study reviewed evidence for six minimally invasive treatments for androgenetic alopecia, finding consistent support for platelet-rich plasma and topical finasteride, while other options like microneedling and intradermal dutasteride showed promise but need further and standardized research.

Two L-PRP treatments improve hair density in mild to moderate alopecia.

This study found that age-related changes in scalp dermal fibroblasts, including increased MMP-1 and reduced ECM components, may significantly affect the hair follicle environment and contribute to hair aging.

Protease Nexin-1 is found in human hair growth cells and is affected by male hormones.

This review discusses the regenerative potential of polynucleotides and polydeoxyribonucleotides in aesthetic medicine, noting their benefits for skin texture, hydration, and patient satisfaction despite limited high-quality evidence.

This review systematically assembles recent insights into the use of hair follicle neural crest stem cells and their exosomes for peripheral nerve injury repair, highlighting molecular mechanisms and possible translational applications, with comprehensive tables and diagrams summarizing existing literature.

This research found that four types of biocompatible nanochitin promoted hair growth in mice, with partially deacetylated and phosphoric acid hydrolyzed nanochitins showing the best results, while amphoteric nanochitin provided the most balanced overall effect.

This literature review found that Janus kinase inhibitors may help achieve remission in patients with refractory primary neutrophilic cicatricial alopecias, though data is limited to small case series and reports.

This study found that a specially designed water-in-oil microemulsion containing Panax notoginseng saponins improved hair density and other hair health indicators in mice with telogen effluvium and androgenetic alopecia, offering a promising multi-mechanism strategy for alopecia treatment with potentially fewer side effects than traditional methods.

This study found that electronically-operated pneumatic injections for administering a peptide-hyaluronic acid combination were well tolerated and led to significant improvement in hair density and thickness for men with androgenic alopecia over six months, though the exact mechanism remains uncertain.

This study found that 8% Panax notoginseng saponins may promote hair follicle growth in C57BL/6J mice, potentially through the Wnt/β-catenin signaling pathway.

In this study, prenatal androgen exposure was linked to altered sexual behaviors in both male and female mice, with specific effects on mounting and lordosis behaviors.

This case report details the occurrence of paroxysmal nocturnal haemoglobinuria in a 19-year-old woman with systemic lupus erythematosus to raise clinician awareness of this rare association.

This manuscript reports on the first case of perforating necrobiosis lipoidica in Colombia, marking the 19th documented case worldwide.

This study suggests that finasteride may inhibit the enzyme phenylethanolamine N-methyltransferase, which could contribute to its sexual and psychological side effects.