research Fate of Prominin-1 Expressing Dermal Papilla Cells during Homeostasis, Wound Healing and Wnt Activation
Prominin-1 expressing cells in the dermal papilla help regulate hair follicle size and communication but don't aid in skin repair.
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research Deficient Plakophilin-1 Expression Due to a Mutation in PKP1 Causes Ectodermal Dysplasia-Skin Fragility Syndrome in Chesapeake Bay Retriever Dogs
A PKP1 gene mutation causes skin fragility and hair loss in Chesapeake Bay retriever puppies.
research Tannic Acid Accelerates Cutaneous Wound Healing in Rats Via Activation of the ERK 1/2 Signaling Pathways
Tannic acid helps wounds heal faster in rats by activating certain cell signals and reducing inflammation.
research Isolation and Characterization of a Novel Hair Follicle–Specific Gene, Hacl-1
Researchers found a new gene, hacl-1, that is active in mouse hair follicles during hair growth and may be important for hair biology.
research Pharmacokinetic parameters and mechanisms of inhibition of rat type 1 and 2 steroid 5α-reductases: determinants for different in vivo activities of GI198745 and finasteride in the rat 3 3Abbreviations: r5AR1, rat 5α-reductase 1; r5AR2, rat 5α-reductase 2; and DHT, dihydrotestosterone.
GI198745 is more potent and longer-lasting than finasteride, potentially better for treating hair loss.
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 Metabolic study of androsta-1,4,6-triene-3,17-dione in horses using liquid chromatography/high resolution mass spectrometry
The study found that urine metabolites M1b or M4 are the best indicators of ATD use in horses, with detection possible up to 77 hours in urine and 28 hours in blood.
research I‐Ascorbic acid 2‐phosphate represses the dihydrotestosterone‐induced dickkopf‐1 expression in human balding dermal papilla cells
Vitamin C derivative reduces hair loss-related protein in cells.
research Localization of Cathepsins B, D, L, LAMP-1 and .MU.-Calpain in Developing Hair Follicles.
Lysosomal proteases and cytoplasmic enzymes help hair follicle cells develop and differentiate.
research Diphlorethohydroxycarmalol, Isolated from Ishige okamurae, Increases Prostaglandin E2through the Expression of Cyclooxygenase-1 and -2 in HaCaT Human Keratinocytes
A compound from brown algae boosts the production of a certain inflammatory substance in skin cells.
research Cyclohex-1-ene Carboxylic Acids: Synthesis and Biological Evaluation of Novel Inhibitors of Human 5α Reductase
Scientists made new substances that can block an enzyme linked to prostate issues and hair loss, with potential for creating a new treatment.
research Ectodysplasin-A2 induces dickkopf 1 expression in human balding dermal papilla cells overexpressing the ectodysplasin A2 receptor
A protein called ectodysplasin-A2 increases a hair growth inhibitor in balding cells, which could be a target for hair loss treatment.
research Finasteride 1 mg has no inhibitory effect on omeprazole metabolism in extensive and poor metabolizers for CYP2C19 in Japanese
Finasteride doesn't affect omeprazole metabolism in Japanese people.
research Production of a 135-residue long N-truncated human keratinocyte growth factor 1 in Escherichia coli
KGF-1 135 is a stable and effective alternative for treating oral mucositis.
research Plakophilin 1 suppresses keratinocyte innate immune responses through DExD/H helicases
Plakophilin 1 helps control skin cell immune responses to prevent excessive inflammation.
research Angiopoietin-1 induces survival and proliferation of hair follicle dermal papilla cells through integrin α5β1 signaling
Angiopoietin-1 helps hair cells survive and grow, making it a potential treatment for hair loss.
research Jagged-1+ Skin Tregs Modulate the Innate Immune Response to Wound Healing
Jagged-1 in skin Tregs is crucial for timely wound healing by recruiting specific immune cells.
research Identification of the Ovine Keratin-Associated Protein 22-1 (KAP22-1) Gene and Its Effect on Wool Traits
The gene KAP22-1 affects wool yield and fiber shape in sheep.
research Variation in the caprine keratin-associated protein 15-1 (KAP15-1) gene affects cashmere fibre diameter
The KRTAP15-1 gene affects cashmere fiber thickness in goats.
research Caspase-1 Level Is Higher in the Scalp in Androgenetic Alopecia
Higher caspase-1 levels found in balding scalps; reducing it may help treat hair loss.
research The mRNA for Protease Nexin-1 is Expressed in Human Dermal Papilla Cells and its Level is Affected by Androgen
Human skin cells contain Protease Nexin-1, and male hormones can decrease its levels, potentially affecting hair growth.
research Icariin promotes mouse hair follicle growth by increasing insulin-like growth factor 1 expression in dermal papillary cells
Icariin helps mouse hair grow by boosting a growth factor in skin cells.
research Association of the KAP 8.1 Gene Polymorphisms with Fibre Traits in Inner Mongolian Cashmere Goats
KAP8.1 gene variations affect cashmere weight in Inner Mongolian goats.
research Amino Acids Oral Treatment for the Amelioration of Skin, Hair, and Nails Conditions: An Open-Label Study
Taking an amino acid supplement improved skin, hair, and nail health in women.
research Induction of hair follicle dermal papilla cell properties in human induced pluripotent stem cell-derived multipotent LNGFR(+)THY-1(+) mesenchymal cells
Researchers found a way to create cells from stem cells that act like human cells important for hair growth and could be used for hair regeneration treatments.
research Insulin Promotes Corneal Nerve Repair and Wound Healing in Type 1 Diabetic Mice by Enhancing Wnt/β-Catenin Signaling
Insulin helps heal corneal wounds and nerves in diabetic mice by activating the Wnt signaling pathway.
research Data from Activator Protein-1 Activity Regulates Epithelial Tumor Cell Identity
Inhibiting AP-1 changes skin tumor types and affects tumor cell identity.
research Data from Activator Protein-1 Activity Regulates Epithelial Tumor Cell Identity
Inhibiting AP-1 changes skin tumor types and affects tumor cell identity.
research Hyperandrogenism and Polycystic Ovary Syndrome in Women with Type 1 Diabetes Mellitus
Women with type 1 diabetes often have polycystic ovary syndrome and excess male hormones, which are frequently undiagnosed.
research Skin expression of mammalian target of rapamycin and forkhead box transcription factor O1, and serum insulin‐like growth factor‐1 in patients with acne vulgaris and their relationship with diet
Eating a high-glycemic diet may worsen acne by increasing certain protein levels and expressions in the skin.