research Second International Symposium: Epigenetic Regulation of Skin Regeneration and Aging
Epigenetic factors play a crucial role in skin health and disease.
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research The Hair Growth Promoting Effect of Sophora Flavescens Extract and Its Molecular Regulation
Sophora flavescens extract may help hair grow by affecting growth factors and blocking a hair-related enzyme.
research Effects of Non-Ablative Fractional Erbium Glass Laser Treatment on Gene Regulation in Human Three-Dimensional Skin Models
Erbium glass laser treatment may help with skin remodeling, reduce inflammation, and improve skin cell maturation.
research Effects of Natural Herbal Marker Compounds on Human Dermal Papilla Cell Growth Regulation
Four natural compounds were found to promote hair growth effectively.
research 17β-Estradiol Enhances Vascular Endothelial Growth Factor Production and Dihydrotestosterone Antagonizes the Enhancement via the Regulation of Adenylate Cyclase in Differentiated THP-1 Cells
Estrogen increases blood vessel growth factor production, while testosterone blocks this increase.
research Regulation of Keratin 9 in Nonpalmoplantar Keratinocytes by Palmoplantar Fibroblasts Through Epithelial-Mesenchymal Interactions
Nonpalmoplantar skin cells can be made to express keratin 9 by interacting with palmoplantar fibroblasts.
research Dimorphic Regulation of the MafB Gene by Sex Steroids in Hamsters (Mesocricetus Auratus)
Sex steroids affect the MafB gene differently in male and female hamsters.
research Poly(rC) Binding Protein 2 Acts as a Negative Regulator of IRES-Mediated Translation of Hr mRNA
A protein called PCBP2 controls the production of a hair growth protein by interacting with its genetic message and is linked to hair loss when this control is disrupted.
research Regulation of Hair Follicle Growth and Development by Different Alternative Spliceosomes of FGF5 in Rabbits
FGF5 spliceosomes inhibit rabbit hair growth by affecting gene expression.
research Ontogenetic Transition in Fetal Wound Transforming Growth Factor-Beta Regulation Correlates with Collagen Organization
Fetal wound healing changes with development, affecting inflammation and collagen, which may influence scarring.
research Does Vitamin D Play a Role in Msx1 Homeoprotein Expression Involving an Endogenous Antisense mRNA?
Vitamin D affects Msx1 protein expression and may influence mineralized tissue health.
research Overexpression of Spermidine/Spermine N1-Acetyltransferase Under the Control of Mouse Metallothionein I Promoter in Transgenic Mice: Evidence for a Striking Post-Transcriptional Regulation of Transgene Expression by a Polyamine Analogue
The study involved generating a transgenic mouse line overexpressing the SSAT gene under a mouse metallothionein I promoter, leading to significant changes in tissue polyamine pools and delayed permanent hair loss compared to previous models. The liver was notably affected, with altered polyamine levels. Despite high SSAT mRNA levels, enzyme activity was only moderately increased unless induced by ZnSO4 or the polyamine analogue DENSPM, which caused a dramatic increase in enzyme activity and depletion of liver polyamines, resulting in high mortality and liver damage. The findings suggested that SSAT overexpression made the mice highly sensitive to polyamine analogues, indicating a post-transcriptional regulation mechanism.
research Overexpression of Spermidine/Spermine N1-Acetyltransferase Under the Control of Mouse Metallothionein I Promoter in Transgenic Mice: Evidence for a Striking Post-Transcriptional Regulation of Transgene Expression by a Polyamine Analogue
The study involved generating a transgenic mouse line overexpressing the SSAT gene under a mouse metallothionein I promoter, leading to significant changes in tissue polyamine pools and delayed permanent hair loss compared to previous models. The liver was notably affected, with drastic reductions in spermine and increases in putrescine. Despite high levels of SSAT mRNA, enzyme activity was only moderately elevated unless induced by ZnSO4 or the polyamine analogue DENSPM, which caused a massive increase in enzyme activity and depletion of spermidine and spermine pools. This treatment led to high mortality and liver damage, indicating that SSAT overexpression made the mice highly sensitive to polyamine analogues, suggesting a post-transcriptional regulation mechanism.
research Molecular Characterization, Expression and Methylation Status Analysis of BMP4 Gene in Skin Tissue of Liaoning Cashmere Goat During Hair Follicle Cycle
BMP4 gene is crucial for hair follicle development in Liaoning cashmere goats.
research Organization and Expression of Hair Follicle Genes
Hair growth is controlled by specific gene clusters and proteins, and cysteine affects hair gene expression in sheep.
research Molecular Cloning, Characterization, and Expression of Sheep FGF5 Gene
Researchers identified a new variant of the FGF5 gene in sheep that affects hair length.
research The Molecular Mechanism of Natural Products Activating Wnt/Beta-Catenin Signaling Pathway for Improving Hair Loss
Natural products may help treat hair loss by promoting hair growth with fewer side effects.
research Signaling Couples Hair Follicle Stem Cell Quiescence With Reduced Histone H3 K4/K9/K27me3 for Proper Tissue Homeostasis
Certain signals are important for reducing specific chemical markers on hair follicle stem cells during rest periods, which is necessary for healthy hair growth.
research Marie Unna Hereditary Hypotrichosis Caused by a Novel Mutation in the Human Hairless Transcript
A new mutation in the HR gene causes hair loss in a specific family.
research Pathomechanism of Androgenetic Alopecia and New Treatment
Male pattern baldness is caused by certain cells in hair follicles and could potentially be treated by targeting a specific growth factor, TGF-β1.
research Expression Patterns of TRα and CRABPII Genes in Chinese Cashmere Goat Skin During Prenatal Development
TRα and CRABPII genes change their activity levels during goat fetal skin development.
research Analysis of 1,25-Dihydroxyvitamin D3 Receptors in Basal Cell Carcinomas
Basal cell carcinomas have much higher levels of Vitamin D3 receptors compared to healthy skin.
research Osteopontin Gene Is Expressed in the Dermal Papilla of Pelage Follicles in a Hair-Cycle-Dependent Manner
The osteopontin gene is active in a specific part of rat hair follicles during a certain hair growth phase and might affect hair cycle and diseases.
research Spatiotemporal Control of CRISPR/Cas9 Gene Editing
The document concludes that while there are promising methods to control CRISPR/Cas9 gene editing, more research is needed to overcome challenges related to safety and effectiveness for clinical use.
research SP1 and KROX20 Regulate the Proliferation of Dermal Papilla Cells and Target the CUX1 Gene
SP1 promotes and KROX20 inhibits hair cell growth by affecting the CUX1 gene.
research Recent Advances in Hair Biology and Treatments of Androgenetic Alopecia
Certain growth factors regulate hair growth cycles, male hormones affect hair cycles, and drugs like Minoxidil and Finasteride can stimulate hair growth and inhibit male pattern baldness respectively.
research Prolactin Signaling Influences the Timing Mechanism of the Hair Follicle: Analysis of Hair Growth Cycles in Prolactin Receptor Knockout Mice
Prolactin affects when mice shed and grow hair.
research Lipid Modulation and Systemic Inflammation
Dietary lipids affect inflammation and are crucial for normal cell function and immune health.
research Clinical Uses for Calciotropic Hormones 1,25-Dihydroxyvitamin D3 and Parathyroid Hormone-Related Peptide in Dermatology: A New Perspective
Vitamin D3 and parathyroid hormone-related peptide may have important uses in skin treatments.
research Prolactin Signaling Influences the Timing Mechanism of the Hair Follicle: Analysis of Hair Growth Cycles in Prolactin Receptor Knockout Mice
Prolactin affects when mice shed and grow hair.