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In this mouse study, nitrate supplementation at 10mM was observed to significantly promote hair growth by increasing hair follicle number and dermis thickness, and it may work by activating the Wnt/β-catenin pathway and inhibiting TGF-β1 signaling.

This editorial discusses the experiences and highlights of the Dermatology Nurses' Association's annual convention, including educational sessions about skin conditions and nursing strategies, and emphasizes the importance of continuing education and involvement in health policy and advocacy for dermatology nursing professionals.

This study demonstrated that an LC/MS-MS method could effectively detect and quantify the vitamin B3 vitamer nicotinamide in human hair, suggesting its potential use for long-term deficiency examination.

This study found that concentrated nanofat, used alone or with decellularized nanofat, may enhance hair growth in mice by activating dermal papilla cells and the anagen phase.

This study established a method for selecting human hair follicle stem cells through quick-adherence to collagen, and found that β-catenin plays a role in their proliferation and differentiation.

In this study, researchers analyzed skin tumors from patients with CYLD cutaneous syndrome and found that loss of CYLD function is linked to changes in cellular signaling pathways, particularly NF-κB signaling, and leads to increased secretion of specific extracellular matrix proteins.

This study found that BBS7 is crucial for maintaining Sonic hedgehog signaling activity and periodontal ligament homeostasis, with changes in gene expression observed in occlusal hypofunctional PDL.

This commentary reflects on the American Board of Hair Restoration Surgery's establishment and does not report new findings.

This observational study found that benign and HAIR-AN were the most common acanthosis nigricans types associated with obesity, PCOS, and diabetes, highlighting the need for comprehensive screening in affected individuals.

This study suggests that BBS7 is crucial for maintaining Sonic hedgehog signaling activity, which is important for periodontal ligament homeostasis under occlusal hypofunction conditions.

This study found that autophagy is impaired in Birt-Hogg-Dubé syndrome-associated renal tumors and identified that the FLCN protein interacts with key autophagy components regulated by ULK1.

This study found that NFI-C plays a crucial role in the transition from the telogen to anagen phase of the hair follicle cycle, affecting hair growth initiation in mice.

This article reviews Becker's nevus syndrome, covering its symptoms, causes, and cosmetic treatment options, without presenting new clinical findings.

In these initial clinical studies, NAP monotherapy showed significant reductions in HBsAg levels among patients with chronic HBV, suggesting potential as part of future combination therapies.

The study found that the quality of cord blood units remains consistent before freezing and after thawing, indicating that attached tube segments reliably represent the graft's properties.

This study developed and validated a method to analyze active ingredients in hair nourisher products, which was successfully applied to products from the market.

This study found that amphetamine was preferentially incorporated into black hair compared to white hair in Long-Evans rats, suggesting a role for drug basicity in hair color-based drug incorporation.

This study found that brindled mottled mice, a model of Kinky hair syndrome, exhibited abnormal development of catecholamine neurons, with increased TH-immunoreactive neurons and altered neurochemical profiles compared to controls.

In this study, beta-catenin expression was found to be significant in embryonic goose skin during early feather bud development, with patterns similar to Shh expression, suggesting its importance in normal development.

Mutations in the ACTB gene cause Becker’s nevi and may lead to muscle issues in Becker’s nevus syndrome.

This study found that a significant number of boreal woodland caribou in NE British Columbia showed symptoms of trace mineral deficiencies and exposure to various pathogens, with substantial winter tick infestations affecting a majority of individuals.

This article reviews central centrifugal cicatricial alopecia in African-descent females, discussing possible causes, associated styling habits, and potential treatments, but reports no new clinical findings; the authors call for further research.

This study found that Carbon Quantum Dots effectively detected and quantified Co²⁺ ions and methylcobalamin in tap water with high sensitivity and recovery rates between 95% and 105%.

This case report describes a 15-year-old girl with features of Becker naevus syndrome, highlighting the importance of DNA analysis from skin to confirm the diagnosis after 9 years of symptoms.

This review found that 5α‐reductase inhibitors were associated with slightly increased rates of decreased libido, erectile and ejaculatory dysfunction, gynecomastia, and mood disorders compared to placebo, though their long-term effects remain unclear.

This study found that in female breast cancer patients, supplementation with 400 mg IND02 (Cinnamon bark extract) thrice daily during chemotherapy significantly reduced severe weight loss and hair loss compared to placebo, with the treatment being well-tolerated and safe.

This study found that the cytochrome P450 enzyme CYP-sb21 can hydroxylate cyclosporine A at multiple positions, reducing its immunosuppressive effects but retaining its hair growth-promoting side-effect, and suggests modifications to improve regioselectivity for commercial use.

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.