research Exosomes derived from dermal papilla cells mediate hair follicle stem cells proliferation through the Wnt3a/β-catenin signaling pathway
Exosomes from dermal papilla cells help hair stem cells grow through a specific signaling pathway.
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research 1250 Development of an ex vivo human skin explant model to examine candidate gene functions in the hair follicle and epidermis
The model can effectively test gene functions and drug responses in human skin.
research Defining a Region of the Human Keratin 6a Gene That Confers Inducible Expression in Stratified Epithelia of Transgenic Mice
The human keratin 6a gene's specific sequences trigger expression in skin layers after injury.
research Exome-wide age-of-onset analysis reveals exonic variants in ERN1 and SPPL2C associated with Alzheimer’s disease
Researchers found two new genetic variants linked to Alzheimer's disease.
research Postzygotic Mutations in Beta-Actin Are Associated with Becker’s Nevus and Becker’s Nevus Syndrome
Mutations in the ACTB gene cause Becker’s nevi and may lead to muscle issues in Becker’s nevus syndrome.
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 Isolation and characterization of a sheep cysteine-rich cuticle keratin pseudogene
Researchers found a non-functional sheep keratin gene due to mutations.
research Upregulation of the truncated basic hair keratin 1(hHb1‐ΔN) in carcinoma cells by Epstein‐Barr virus (EBV)
EBV infection increases a specific keratin variant in carcinoma cells, possibly affecting cell structure and cancer progression.
research Regulation of a hair follicle keratin intermediate filament gene promoter
The LEF-1 binding site enhances gene expression in hair follicles, with other proteins aiding specific regulation.
research Regulated Proenkephalin Expression in Human Skin and Cultured Skin Cells
Human skin cells produce proenkephalin, which changes with environmental factors and skin diseases.
research Subcutaneous injection of genetically engineered exosomes for androgenic alopecia treatment
EX104 shows promise in treating hair loss by promoting hair growth and improving scalp health.
research In situ detection of retinoid-X receptor expression in normal and psoriatic human skin
RXR-alpha is strongly expressed in both normal and psoriatic skin and may help in skin cell differentiation and hair growth.
research Expanding the Clinical and Mutational Spectrum of Recessive AEBP1-Related Classical-Like Ehlers-Danlos Syndrome
The study concludes that mutations in the AEBP1 gene can cause a form of Ehlers-Danlos syndrome and should be considered in diagnosis.
research Stem Cells on Alert: Priming Quiescent Stem Cells after Remote Injury
Stem cells can be primed to respond faster to injury through mTORC1 signaling, enhancing muscle regeneration.
research 223 Canonical and Dominant Negative Peroxisome Proliferator-Activated Receptor γ Isoforms are Differentially Expressed in Human Skin and Skin Appendages
Different types of PPARγ are found in varying amounts in human skin and its parts, which could affect how skin treatments work.
research Protein Kinase Cε, Which Is Linked to Ultraviolet Radiation-Induced Development of Squamous Cell Carcinomas, Stimulates Rapid Turnover of Adult Hair Follicle Stem Cells
PKC ε increases hair follicle stem cell turnover and may raise skin cancer risk.
research Severe follicular hyperplasia and spontaneous papilloma formation in transgenic mice expressing theneu oncogene under the control of the bovine keratin 5 promoter
ErbB2 signaling is crucial for skin cell growth and cancer development in mice.
research Prostaglandin E 2 Receptor 2 Modulates Macrophage Activity for Cardiac Repair
EP 2 receptor is essential for heart repair by helping macrophages work properly.
research Molecular mechanism of ligand recognition and activation of lysophosphatidic acid receptor LPAR6
LPAR6 has a unique way of binding and activating, which helps in designing treatments for hair loss and cancer.
research PROTACs: A novel strategy for cancer drug discovery and development
PROTAC technology shows promise for cancer treatment but needs more effective E3 ligase recruiters.
research Conditional Gene Expression in the Epidermis of Transgenic Mice Using the Tetracycline-Regulated Transactivators tTA and rTA Linked to the Keratin 5 Promoter
The system allows precise control of gene expression in mouse skin, useful for studying skin biology.
research Exploiting the origins of Ras mediated squamous cell carcinoma to develop novel therapeutic interventions
Researchers found that hair follicle stem cells can become squamous cell carcinoma due to Ras activation, which could lead to new treatments.
research Abnormal differentiation of epidermis in transgenic mice constitutively expressing cyclooxygenase-2 in skin
Overexpression of COX-2 in mice skin causes abnormal skin and hair development.
research 866 Senescent fibroblasts secretome promote tumoural initiation of normal human keratinocytes through cellular activation, enhanced migration and ECM remodelling
Senescent fibroblasts can help start tumors in normal skin cells.
research Physiological and retinoid-induced proliferations of epidermis basal keratinocytes are differently controlled
Normal skin cell renewal doesn't need RAR signaling, but vitamin A-related skin thickening does.
research Myodegeneration in EDA-A2 Transgenic Mice Is Prevented by XEDAR Deficiency
XEDAR deficiency prevents muscle degeneration in EDA-A2 transgenic mice.
research Abstract 4300: Constitutive activation of Stat3 increases hair follicle progenitor population at the expense of bulge region keratinocyte stem cells
Stat3 activation increases hair follicle progenitors but reduces bulge region stem cells.
research 302 Availability of mRNA Obtained from Peripheral Blood Mononuclear Cells for Mutational Analysis in Dystrophic Epidermolysis Bullosa
Scientists developed a new way to study mutations in a skin condition using blood cells, which may help diagnose and treat the disease.
research Heterogeneity of ornithine decarboxylase expression in 12-O-tetradecanoylphorbol-13-acetate-treated mouse skin and in epidermal tumors
ODC expression in mouse skin and tumors is varied and can be inhibited by retinoic acid or cycloheximide.
research Exosomal Micro RNAs Derived from Dermal Papilla Cells Mediate Hair Follicle Stem Cell Proliferation and Differentiation
Exosomes from dermal papilla cells help hair growth by making hair follicle stem cells multiply and change.