research The origins of skin diversity: lessons from dermal fibroblasts
New research shows that skin diversity is influenced by different types of dermal fibroblasts and their development, especially involving the Wnt/β-catenin pathway.
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research Clonal Growth of Dermal Papilla Cells in Hydrogels Reveals Intrinsic Differences between Sox2-Positive and -Negative Cells In Vitro and In Vivo
Sox2-positive dermal papilla cells have unique characteristics and contribute more to skin and hair follicle formation than Sox2-negative cells.
research Slug (Snai2) Expression during Skin and Hair Follicle Development
Slug (Snai2) helps regulate hair growth timing in mice.
research Is there a ‘gut–brain–skin axis’?
Probiotics may help reduce stress-related skin issues and improve hair growth.
research KLK5 and KLK7 Ablation Fully Rescues Lethality of Netherton Syndrome-Like Phenotype
Removing both KLK5 and KLK7 proteins can prevent death and skin issues in Netherton syndrome.
research Pax9 is required for filiform papilla development and suppresses skin-specific differentiation of the mammalian tongue epithelium
Pax9 is crucial for proper tongue surface development and preventing skin-like changes.
research Mechanical and Immunological Regulation in Wound Healing and Skin Reconstruction
Advances in mechanobiology and immunology could lead to scarless wound healing.
research Transient agonism of the sonic hedgehog pathway triggers a permanent transition of skin appendage fate in the chicken embryo
Activating the sonic hedgehog pathway in chicken embryos can permanently change scales to feathers.
research Réparer ou régénérer,il faut choisir…
Mammals can regenerate new hair follicles from skin stem cells.
research Aged Skin Cells Nurture Stem Cells toward Regeneration
Aged skin cells can help hair growth by stimulating stem cells.
research Phenotyping mice with skin, hair, or nail abnormalities: A systematic approach and methodologies from simple to complex
Understanding genetic variations in mice is crucial for studying skin, hair, or nail abnormalities.
research SPT6 maintains epidermal homeostasis by inhibiting an NF-κB-positive feedback loop to prevent excessive inflammation
SPT6 prevents excessive skin inflammation by blocking a feedback loop.
research 1360 Regulation of bmp signalling in melanogenesis, pigment transfer and melanocyte migration
BMP signaling is important for skin color, affecting melanin production, pigment spread, and cell movement.
research Planar cell polarity effector gene Intu regulates cell fate-specific differentiation of keratinocytes through the primary cilia
Intu gene is crucial for hair follicle formation by helping keratinocytes differentiate through primary cilia.
research Embryonic hair follicle fate change by augmented β-catenin through Shh and Bmp signaling
β-catenin, Shh, and Bmp signaling control hair follicle development.
research Dermal niche signaling and epidermal stem cells
Skin health and repair depend on the signals between skin stem cells and their surrounding cells.
research A Mouse Model for the Basal Transcription/DNA Repair Syndrome Trichothiodystrophy
Researchers created a mouse with the same mutation as humans with trichothiodystrophy, showing similar symptoms and confirming the condition is due to defects in DNA repair and gene activity.
research New hair from healing wounds
Adult mice can grow new hair from skin wounds.
research Wnt signaling: the good and the bad
Wnt signaling is important for development and cell regulation but can cause diseases like cancer when not working properly.
research Regulation of VDR by ΔNp63α is associated with inhibition of cell invasion
ΔNp63α helps control a protein that stops cancer cells from spreading.
research CD133-positive dermal papilla-derived Wnt ligands regulate postnatal hair growth
Wnt proteins from certain skin cells are crucial for normal hair growth and renewal.
research Shushing down the epigenetic landscape towards stem cell differentiation
The document concludes that pig iPSCs show promise for transplant therapies and the field is advancing in controlling cell behavior for biology and medicine.
research Dysregulation of Grainyhead-like 3 expression causes widespread developmental defects
Not having enough or having too much of the protein Grainyhead-like 3 leads to various developmental problems.
research [Genetic expression and morphogenesis of the skin in vertebrates].
Retinoic acid can change skin structures in vertebrates, like turning scales into feathers or hair buds into glands.
research Heterogeneity of neural crest-derived melanocytes
Melanocytes are diverse cells important for pigmentation and skin health, influenced by genetics and environment.
research Identification of the cell lineage at the origin of basal cell carcinoma
Basal cell carcinoma mostly starts from cells in the upper skin layers, not hair follicle stem cells.
research Leucine-Rich Repeat-Containing G-Protein-Coupled Receptors as Markers of Adult Stem Cells
Certain proteins, Lgr5 and Lgr6, are important markers of adult stem cells and are involved in tissue repair and cancer development.
research Modulation of Hair Growth with Small Molecule Agonists of the Hedgehog Signaling Pathway
Applying a special compound can promote hair growth without harmful side effects.
research Induction of dark keratinocytes by 12-O-tetradecanoyl-phorbol-13-acetate and mezerein as an indicator of tumor-promoting efficiency
TPA is about 50 times more effective at promoting tumors than MZ.
research The Role of Stem Cells in Cutaneous Wound Healing: What Do We Really Know?
Stem cells have great potential for improving wound healing, but more research is needed to find the best types and ways to use them.