research Sic Transit Gloria: Farewell to the Epidermal Transit Amplifying Cell?
New research suggests that skin cell renewal may not require a special type of cell previously thought to be essential.
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research A Novel Human Type II Cytokeratin, K6hf, Specifically Expressed in the Companion Layer of the Hair Follicle
K6hf is a unique protein found only in a specific layer of hair follicles.
research Mesenchymal Stem Cells from Adipose Tissue in Clinical Applications for Dermatological Indications and Skin Aging
Fat-derived stem cells show promise for skin repair and reducing aging signs but need more research for consistent results.
research Expression and Function of Keratinocyte Growth Factor and Activin in Skin Morphogenesis and Cutaneous Wound Repair
KGF and activin are crucial for skin healing and repair.
research GROWTH FACTORS IN HAIR ORGAN DEVELOPMENT AND THE HAIR GROWTH CYCLE
Growth factors are crucial for hair development and could help treat hair diseases.
research Keratin K15 as a Biomarker of Epidermal Stem Cells
Keratin 15 is not a reliable sole marker for identifying epidermal stem cells because it's found in various cell types.
research Stem cells in tissues, organoids, and cancers
Stem cells are crucial for tissue growth, cancer treatment, and disease modeling, but challenges remain in clinical use.
research Progressive Alopecia Reveals Decreasing Stem Cell Activation Probability during Aging of Mice with Epidermal Deletion of DNA Methyltransferase 1
Mice lacking a key DNA methylation enzyme in skin cells have a lower chance of activating stem cells necessary for hair growth, leading to progressive hair loss.
research The role of nuclear hormone receptors in cutaneous wound repair
Nuclear hormone receptors play a significant role in skin wound healing and could lead to better treatment methods.
research Targeted Skin Overexpression of the Mineralocorticoid Receptor in Mice Causes Epidermal Atrophy, Premature Skin Barrier Formation, Eye Abnormalities, and Alopecia
Overexpressing the mineralocorticoid receptor in mouse skin causes skin thinning, early skin barrier development, eye issues, and hair loss.
research Epidermal stem cells: practical perspectives and potential uses
Epidermal stem cells could lead to new treatments for skin and hair disorders.
research Role of -catenin in Epidermal Stem Cell Expansion, Lineage Selection, and Cancer
Beta-catenin is crucial for skin cell growth, development, and cancer formation.
research The Functional Diversity of Epidermal Keratins Revealed by the Partial Rescue of the Keratin 14 Null Phenotype by Keratin 16
K16 can partially replace K14 but causes hair loss and skin issues.
research Adult epidermal Notch activity induces dermal accumulation of T cells and neural crest derivatives through upregulation of jagged 1
Activating Notch in adult skin causes T cells and neural crest cells to gather, leading to skin issues.
research Epidermal Polarity Genes in Health and Disease
Disruptions in epidermal polarity genes can lead to skin diseases.
research Loss of Keratin K2 Expression Causes Aberrant Aggregation of K10, Hyperkeratosis, and Inflammation
Loss of keratin K2 causes skin problems and inflammation.
research Role of bulge epidermal stem cells and TSLP signaling in psoriasis
Blocking TSLP reduces skin inflammation and cell overgrowth in psoriasis.
research The use of polyethylenimine–DNA to topically deliver hTERT to promote hair growth
Using polyethylenimine-DNA to deliver the hTERT gene can stimulate hair growth and may be useful in treating hair loss, but there could be potential cancer risks.
research α-parvin is required for epidermal morphogenesis, hair follicle development and basal keratinocyte polarity
α-parvin is necessary for skin and hair growth and for the correct orientation of skin cells.
research The Function and Structure of the Skin
The skin protects the body, regulates temperature, senses touch, and makes vitamin D.
research Isolating subpopulations of human epidermal basal cells based on polyclonal serum against trypsin-resistant CSPG4 epitopes
The research found a way to identify and study skin cells with stem cell traits, revealing they behave differently in culture and questioning current stemness assessment methods.
research Six SNPs and a TTG indel in sheep desmoglein 4 gene are in complete linkage disequilibrium
Seven genetic variations in sheep's DSG4 gene are linked and affect wool traits.
research 854 CCL5 affects the hair-inductive capacity of three-dimensional (3D)-cultured dermal papilla cells
CCL5 is important for the hair growth potential of human dermal papilla cells.
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 Vitamin D and Skin: An Review and Update
Vitamin D is important for skin health and can help treat and prevent various skin conditions.
research 905 Dysfunction of hair follicle mesenchymal progenitors is associated with age-related hair loss
Age-related hair loss is linked to the decline and dysfunction of hair follicle stem cells.
research 856 Topical application of newly developed pseudoceramide improved both skin and hair barrier functions
Applying pseudoceramide improved skin and hair health.
research 859 Building a functional niche for hair follicle stem cells
Deleting the CRIF1 gene in mice disrupts skin and hair formation, certain proteins affect hair growth, a new compound may improve skin and hair health, blood cell-derived stem cells can create skin-like structures, and hair follicle stem cells come from embryonic cells needing specific signals for development.
research Estrogen induce VEGF expression in dermal papilla cells
Estrogen increases a growth factor in hair cells which might affect hair loss.
research 857 Human hair follicle regeneration with trichogenic human dermal papilla precursor cells derived from induced pluripotent stem cells
Stem cells can create hair follicles, potentially treating permanent hair loss, and healthy skin and hair depend on mitochondrial function and special fats.