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This study developed a new melanocyte cultivation medium without chemical mitogens, melanogenesis enhancers, or bovine products, demonstrating successful proliferation and melanotic differentiation of human melanocytes from hair follicles.

This study found that transgenic expression of Endothelin 3 in mice can maintain a dark pigmentation phenotype independently of Mc1r signaling by regulating melanogenic genes.

This study found that transgenic mice overexpressing human ATF3 showed hyperplastic and dysplastic changes in epithelial tissues, with a high incidence of oral cancer, suggesting potential oncogenic properties of ATF3.

This case report presents the first Russian patient with Meier-Gorlin syndrome 5, expanding clinical understanding through the identification of two novel CDC6 gene variants.

This study concluded that MEX3A is critical for maintaining Lgr5+ intestinal stem cells by regulating the PPARγ pathway, impacting intestinal homeostasis during postnatal development in mice.

This study found that a spontaneous deletion in the Dsg3 gene of mice leads to hypomorphic desmoglein 3 expression, resulting in severe immunodeficiency, cyclic hair loss, and wasting disease, without causing the blistering typical of pemphigus vulgaris.

In this study, human dermal fibroblasts were identified as natural host cells that support productive Merkel cell polyomavirus infection, and the MEK antagonist trametinib was introduced as an effective inhibitor to control the virus.

This study found that the MIRA technique, which customizes needle length and injection angle guided by ultrasound, improved structural and esthetic outcomes for cellulite treatment compared to standard methods.

This study found that human TMEM2 does not function as a hyaluronidase but is involved in regulating hyaluronan metabolism.

This study found that MPZL3 knockout mice showed reduced dermal white adipose tissue and increased sebocyte proliferation, suggesting a regulatory role for MPZL3 in lipid metabolism balance between adipocytes and sebocytes.

This study suggested that MRF may support skin regeneration and rejuvenation by promoting collagen synthesis and regulating factors involved in fibroblast activation and ECM remodeling, with preliminary findings indicating ADSCs might aid these processes.

This study found that human progenitor keratinocytes form unique complements of enhancers and super-enhancers during differentiation and migration, influencing gene expression and skin disease variant enrichment.

This study found that in mouse skin, the activation of stem/progenitor cells is synchronized across different niches during growth, with the glutamate transporter SLC1A3 playing a crucial role in this process.

This study introduces a customizable 3D-printed microscope stage insert for inverted confocal microscopes, improving accessibility and usability of intravital microscopy for observing cell dynamics in live mice.

This study found that a new 3D image analysis method from SEM images enables quick and accurate measurement of cuticle scale heights in hair fibers.

This study found that topical treatment with Maneb led to delayed epithelial cell degeneration in hair follicles of rats due to apoptosis.

This study describes a new radiation method called three-dimensional moving field radiation therapy, which showed improved tumor targeting and reduced damage to surrounding tissues compared to traditional one-plane methods.

This study found that epidermal-specific deletion of integrin α3β1 significantly reduces papilloma formation in a skin carcinogenesis model by modulating HB stem cell behavior and CCN2 expression.

This study introduced a novel 3D co-culture system that effectively mimics in vivo extracellular matrix dynamics, supporting hair follicle biology research and providing a robust platform for evaluating hair loss treatments through enhanced epithelial-mesenchymal interactions.

Chemical treatments damage hair more than UV exposure, making it thinner and less flexible.

This study highlights a novel connection between the DNMT3B enzyme, metabolic flux, and the self-renewal and differentiation of human embryonic stem cells.

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 introduces a new type of tissue micromodule, the micro tissue precursor (μTP), which can form complex 3D tissues, including lung stroma and skin models supporting hair viability.

mHa2 and mHa3 keratins have different structures and roles in mouse hair and tongue tissues.

N,N-Dimethylglycine sodium salt may improve skin health and treat hair loss.

This study found that combined intense pulsed light and low-level light therapy significantly improved ocular surface outcomes and quality of life for patients with meibomian gland dysfunction and dry eye disease.

In this study, the researchers identified MJ04, a selective JAK3 inhibitor, as a promising candidate for promoting hair growth, demonstrating efficacy in both animal models and human hair follicle assays with a favorable safety and pharmacokinetic profile.

This study found that 5% primed conditioned medium from human umbilical cord blood-derived mesenchymal stromal cells significantly improved hair density, thickness, and growth rate in patients with androgenetic alopecia.