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In this study, mangosteen pericarp extract was found to promote hair dermal papilla cell proliferation and enhance melanin synthesis, suggesting its potential as an ingredient in hair growth and tanning products.

This study found that mycophenolate mofetil can enhance skin pigmentation in vitiligo models by activating the WNT signaling pathway and increasing melanin-related gene expression.

In this study, overexpression of the MtAnn3 gene in Medicago truncatula roots was associated with altered root hair growth polarity in a calcium-free environment.

This study found that epidermal stem cell-specific Jag1 expression levels are crucial for effective wound healing and scar reduction, and porcine acellular dermal matrix treatment enhances this process in mice by boosting Notch/Jagged1 signaling.

This study found that combining shikimic acid with Prunus mume fruit extract significantly reduces type I 5α-reductase levels in testosterone-stressed skin sebocytes, surpassing the effects of shikimic acid or standard acne treatments alone, and shows promise for stable, non-irritating acne remedies in cosmetic formulations.

This study found that "early" transit amplifying cells, marked by CD271, are the first keratinocyte stem cell progenitors with distinct features, playing a significant role in early epidermal differentiation and regeneration.

In this study, D6D knockout mice showed severe deficiency in AA and DHA, leading to unexpected effects on skin health, fertility, and immune cell development.

This study found that hair follicle stem cells are stiff with high actomyosin contractility, while hair germ progenitors are soft and enlarge during quiescence, influencing hair regeneration; inducing miR-205 reduces contractility and activates regeneration in mice.

In cashmere goats, this study found that reducing miR-361-5p levels activates secondary hair follicle stem cells by upregulating the FOXM1 gene, which in turn stimulates the Wnt/β-catenin pathway, crucial for cashmere fiber morphogenesis.

In this report, the potential connection between Merkel cell carcinoma and Curvularia lunata infection in an elderly patient is discussed, highlighting the need for precise diagnostic methods and suggesting that surgery combined with the antifungal voriconazole may be a viable treatment option.

This study observed that multiphoton excitation microscopy revealed changes in vascular structure and hair papillae in mice subcutaneous tissue following cyclophosphamide treatment for chemotherapy-induced alopecia.

This study identified ABCB6 as the first gene linked to dyschromatosis universalis hereditaria (DUH) in a large Chinese family, suggesting it plays a role in skin pigmentation.

In this study, researchers found that microRNAs in the oar-let-7 and oar-miR-200 families were significantly up-regulated during critical fetal periods of cashmere goat hair follicle development, suggesting their role in this process.

This study reports that K7 expression patterns observed in mice are similar to those in humans, revealing previously unreported expression in the gastrointestinal tract, tongue, and various "hard" epithelial tissues.

In this study, loss of the Notch ligand Jag2 in mouse epidermal cells disrupted early differentiation and affected the structure and behavior of adjacent melanocytes, highlighting Jag2's role in epidermal differentiation and tissue homeostasis.

This study found that tight junctions extend to the most superficial layer of the stratum granulosum in human skin, challenging previous claims of their limited presence in the epidermis.

This study found that postmortem root banding in hair is likely due to the degradation of the intermacrofibrillar matrix in the cortex, with no damage to the cuticle observed.

In this study, XMU-MP-1 unexpectedly reduced cell proliferation and altered cell cycle progression in a model human hair follicle, possibly due to off-target kinase inhibition.

This study explored the diversity of melanocyte stem cell subpopulations in the hair follicles of adult female mice and identified novel groups with distinct immune privilege regulation, suggesting a heterogeneous landscape that future research should consider.

This study demonstrates that Sox11 and Sox4 are crucial for activating embryonic-like programs during wound healing, with Sox11 overexpression impairing skin differentiation and promoting genes linked to embryonic epidermis.

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.

This ex vivo study reported that a 645-nm wavelength red-light laser can penetrate and reach cells in the various layers of swine oral mucosa and periosteum tissue samples.

This study found two recurrent missense mutations in the hHb6 gene associated with monilethrix in families from Russia and Colombia, supporting their role in this hair disorder worldwide.

This study found that low-fluence 1064 nm Q-switched Nd:YAG laser treatment effectively improved melasma in Asian patients without serious side effects, achieving an average improvement rate of 50-74%.

This study suggests that StemMACS MSC Expansion Media is more suitable than PowerStem MSC1 media for expanding therapeutic adipose-derived mesenchymal stem cells, with less expression of negative markers and better chromosomal stability.