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In this study, the Foxn1(-/-) nude phenotype was associated with an altered regulation of epithelial progeny in skin, offering a valuable model for investigating stem cell niche maintenance and regulation.

The researchers reported finding a recessive nonsense variant in the EGFR gene responsible for perinatal lethality in the "Blonde d'Aquitaine" cattle breed, prompting the development of a screening test to help eradicate this genetic flaw.

This study found that heat-killed Enterococcus faecalis EF-2001 promoted hair regrowth in mice, likely by increasing the expression of growth factors and marker genes.

This study found that fibroblast-engineered nanovesicles significantly enhanced proliferation and migration of dermal papilla cells and increased hair follicle shaft size in ex vivo organ cultures, suggesting potential as a treatment for alopecia.

In this study, researchers found that using the FUE method, performed by surgeons instead of technicians, allows for more precise follicular unit extraction than the traditional FUT method, potentially improving outcomes and donor area utilization in hair transplantation.

This case study reports that treating a female patient with facial partial unilateral lentiginosis using a 532-nm Nd:YAG fractional picosecond laser resulted in significant improvement in pigmentation without notable side effects, indicating it may be an effective and well-tolerated treatment option.

This study found that intermittent treatment with FTI lonafarnib and sulforaphane may be a promising therapeutic approach for children with Hutchinson-Gilford progeria syndrome, as it improved the cellular phenotype.

This study found that a newly identified gene, mK17n, may explain the lack of nail issues in mK17 null mice by compensating for mK17's function in the nail bed.

Finasteride and DEHP exposure during development can change reproductive markers in rats.

This review discusses the current understanding of the epidemiology, pathogenesis, clinical manifestations, and diagnosis of female pattern hair loss and reports no new research results.

This study found that fibroblasts play a crucial role in scar formation during dermal development and identified N-Cadherin as a key molecule in their response, suggesting new therapeutic avenues for scar prevention.

The woman's skin and hair symptoms were confirmed as frontal fibrosing alopecia, and while facial papules are common in such cases, there's no effective local treatment, but systemic treatments can help.

This dissertation demonstrates that FERONIA regulates essential plant functions such as RAC/ROP signaling, pollen tube reception, cell wall integrity, and sugar signaling as a cell surface receptor kinase.

This study found that taking oral FKH supplements for 90 days improved facial skin, hair, and nail appearance, and highlighted the role of free L-amino acids as potentially beneficial beyond their protein-building functions.

This study found that the occipital scalp had significantly higher epidermal nerve fiber density than the frontoparietal scalp, which may explain increased sensitivity in some patients.

This article talks about the concept of extraction and reports no new research findings.

This study found that Ecklonia cava polyphenols increased human dermal papilla cell proliferation and extended hair shaft length in vitro and ex vivo, suggesting potential as a therapeutic candidate for hair loss.

In this study, dimeric peptide derivatives were shown to enhance the proliferation of human follicle dermal papilla cells in vitro, particularly promoting the ERK1/2 pathway, suggesting potential for developing peptide-based treatments for hair regeneration.

This study found that daily injections of basic and acidic fibroblast growth factor in newborn mice significantly delayed hair follicle development within the treatment area, while epidermal growth factor affected the entire body coat and caused skin hyperkeratinization.

In a mouse model of infected burns, this study found that treatment with recombinant fusion peptide EK significantly decreased Pseudomonas aeruginosa colony count and improved wound healing rates compared to controls.

This review discusses the integration of nanoparticles with microneedles to improve drug delivery through enhanced stability, bioavailability, and controlled release, noting ongoing challenges with stability, scalability, and safety.

Repetin is a protein involved in skin and hair development, binding calcium and compensating for other proteins when needed.

In this study, a 75% ethanol extract of Fructus Psoraleae was found to significantly inhibit 5-α reductase and promote hair growth in mice, indicating its potential as a treatment for androgenetic alopecia through modulation of the Nrf2-Keap1 pathway.

This in-silico study found that Finasteride interferes with neurotransmitters and may increase psychopathology when it decomposes into a carboxylic acid similar to Cortisol.

A woman developed a severe skin reaction called toxic epidermal necrolysis after taking the antibiotic cephalexin.

This study found that a microneedle patch containing tofacitinib-loaded nanoparticles significantly increased hair follicle numbers and promoted hair regeneration with less drug compared to daily topical tofacitinib, suggesting it may be an effective strategy for alopecia treatment by reducing dosing frequency and enhancing drug delivery.

This study reports that extracellular microvesicles isolated from stimulated dermal fibroblasts enhanced hair follicle growth ex vivo and identified norrin as a novel modulator in hair regeneration processes.

In this study, researchers found that overexpression of LncRNA RP11-818O24.3 in hair follicle stem cells promotes their proliferation, self-renewal, and differentiation while inhibiting apoptosis through the FGF2-mediated PI3K/AKT signaling pathway, suggesting potential therapeutic applications for hair loss treatment.

This study suggests a regulatory model where HOXC13 activates Foxn1, affecting hair and nail differentiation, supported by similarities in Hoxc13(tm1Mrc) and Foxn1(nu) mice phenotypes and gene expression patterns.