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This study revealed that different coat patterns in cats and cheetahs are related to variations in the aminopeptidase Q gene and endothelin-3 expression, which affects pigment production.

The researchers found that melatonin implantation in Cashmere goats influenced PDGFA gene expression and hair growth cycles, indicating it may control hair phase transformation from growth to catagen and telogen.

This study found that endothelin-1 increases adhesion and chemotaxis of amelanotic melanocytes on fibronectin, laminin, and collagen IV, potentially through changes in the actin cytoskeleton.

This study focused on the ultrastructural and immunohistochemical aspects of dermal mast cells in systemic mastocytosis and their interaction with the epidermal melanin unit.

This study observed that MAA beads improved vascularization in non-diabetic male mice by modulating the Shh signaling pathway in wound granulation tissue, but showed no such effects in females.

This paper offers detailed tables of genotypic and phenotypic data on horses, including markers, variants, and haplotypes, but reports no new research results.

This study reports that treatment with X-rays or procarbazine induced dose-dependent mutations in melanocytes in mouse hair follicles, showing similar mutation rates to previous methods.

This study found that melatonin exposure promoted hair follicle fiber growth in Cashmere goat cultures, potentially influencing pathways related to the microvascular system and extracellular matrix.

This study observed that among patients with Myhre syndrome, those with the SMAD4 gene variant p.Arg496Cys experienced fewer symptoms like hearing loss, while those with the p.Ile500Thr variant often had severe aortic hypoplasia, highlighting the diverse symptom progression and genetic factors of this rare condition.

This paper provides a comprehensive review of melanocytes' roles in skin biology, focusing on their pigmentation and immune functions, and suggests potential research opportunities for preventing and treating skin disorders.

An 86-year-old man had a rare tongue melanoma but refused treatment, showing the need for early cancer detection and treatment.

This pilot study suggests that topical melatonin may protect hair follicle stem cells from paclitaxel-induced damage, potentially preventing chemotherapy-induced alopecia and enhancing the effects of scalp cooling caps.

This study found that melatonin treatment improved cashmere production for one cycle in cashmere goats, enhancing fiber quality and follicle activity, but had no effects in the subsequent cycle.

This research found that melatonin plays a protective and modulatory role in skin biology, reducing UV damage and chemotherapy-induced hair follicle cell harm in human organ culture models.

This study found that extracts from Hom Thong banana peels, rich in phenolic compounds, may inhibit melanin production in human and mouse melanoma cells, showing potential as anti-melanogenic agents comparable to standard treatments like arbutin and kojic acid.

This study found that 5% Adenophora Radix extract stimulated more hair follicles and shafts in a mouse model, suggesting potential as a hair loss prevention cosmetic.

In this study, Epimedii Folium extract was found to enhance melanin production and promote pigmentation through mechanisms involving the MAPK/ERK1/2 pathway in both in vitro and in vivo models.

This article presents five family cases of monilethrix and reports that neither vitamins nor desquamative ointments are effective treatments, although symptoms may spontaneously regress over time.

This study found that the circadian clock in mouse skin regulates cell proliferation and affects sensitivity to UVB-induced DNA damage, with potential implications for understanding human skin cancer risk.

This study suggests that melatonin plays a role in hair follicle function by modulating growth and pigmentation, and it may act as a protective agent in active hair growth phases.

In this study, researchers discovered that the MafB gene, which is important for macrophage differentiation, shows high expression in the pancreas and is influenced by sex steroids, with varied expression patterns in hamster tissues and during reproductive phases.

This study found that administering melatonin to ferrets can advance the timing of fur growth and reproductive cycles influenced by daylength and hormonal control.

This abstract contains only graphical design information and does not report any research findings or conclusions.

This study found that megestrol acetate increases the proliferation, migration, and adipogenic differentiation of adipose-derived stem cells through glucocorticoid receptor phosphorylation.

This study found that exogenous melatonin enhances the development of secondary hair follicles in Cashmere goats by promoting miRNA-mRNA interactions, specifically via the chi-let-7d-5p/WNT2 axis, which suggests a mechanism for melatonin's effects on hair growth involving microRNA regulation.

This study reports that myoepithelial cells in submucosal glands can act as reserve stem cells, regenerating surface airway epithelium after severe injury through a mechanism involving Sox9 and Wnt signaling.

This study found that silencing SRD5A2 and applying melatonin significantly boosted proliferation and migration of human hair follicle stem cells without causing differentiation, while increasing MT1 expression and reducing 5-alpha-reductase levels.