research Probing Keratinocyte and Differentiation Specificity of the Human K5 Promoter in Vitro and in Transgenic Mice
The human K5 promoter controls specific gene expression in skin cells, with key regulatory elements near the TATA box.
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research Hair Growth Promoting Effect of Thuja orientalis Ethanol Extracts on Hair Loss-induced DBA1J Mice
Thuja orientalis extract significantly promotes hair growth in mice with hair loss.
research Immunohistochemical expression of cytokeratin 15, cytokeratin 19, follistatin, and Bmi-1 in basal cell carcinoma
CK 15, follistatin, and Bmi-1 can help differentiate basal cell carcinoma from squamous cell carcinoma.
research Compound Heterozygous Mutations in Forkhead Box N1 (FOXN1) Lead to a Severe Immunodeficiency but Normal Hair and Nail Development in Patients
Mutations in the FOXN1 gene cause severe immune issues but don't affect hair and nails.
research Progenitor-derived endothelin controls dermal sheath contraction for hair follicle regression
A specific signal from hair cells controls the tightening of the surrounding muscle, which is necessary for hair shedding.
research Co-expression of PADI isoforms during progenitor differentiation enables functional diversity
Different PADI isoforms help cells develop diverse functions.
research BMP2-mediated PTEN enhancement promotes differentiation of hair follicle stem cells by inducing autophagy
BMP2 helps hair follicle stem cells become specialized by increasing PTEN, which causes autophagy.
research Photo-downregulation of SIRT4 mitigates aging in mice by enhancing H3K9ac via fatty acid metabolism
Red light exposure slows aging in mice by improving fat metabolism.
research The Tissue-dependent Keratin 19 Gene Transcription Is Regulated by GKLF/KLF4 and Sp1
GKLF/KLF4 and Sp1 control Keratin 19 gene activity, influencing cancer-related changes.
research Treatment of Alopecia Areata in Mice by Stimulating the Hair Follicles Using Parathyroid Hormone Agonists Linked to a Collagen Binding Domain
A protein combining parathyroid hormone and collagen helped hair regrow in mice with a hair loss condition.
research LHX2 is a direct NF-κB target gene that promotes primary hair follicle placode down-growth
LHX2 is essential for hair follicle development, controlled by NF-κB and TGFβ2 signaling.
research TMT-based quantitative proteomics reveals the genetic mechanisms of secondary hair follicle development in fine-wool sheep
Key proteins influence wool quality by affecting hair follicle development in sheep.
research Dual role of laminin‑511 in regulating melanocyte migration and differentiation
Laminin-511 is essential for proper melanocyte movement and development in mice.
research A Subset of TREM2+ Dermal Macrophages Secretes Oncostatin M to Maintain Hair Follicle Stem Cell Quiescence and Inhibit Hair Growth
Certain immune cells in the skin release a protein that stops hair growth by keeping hair stem cells inactive.
research Defining the impact of β-catenin/Tcf transactivation on epithelial stem cells
β-catenin is essential for stem cell activation and proliferation in hair follicles.
research Clinical Snippets
Some cells may slow melanoma growth, a protein could affect skin pigmentation, a gene-silencing method might treat hair defects, skin bacteria changes likely result from eczema, and a defensin protein could help treat multiple sclerosis.
research 120 Identification of post-translationally modified trichohyalin epitopes responsible for triggering autoimmunity in alopecia areata
Trichohyalin in hair can trigger immune attacks in alopecia areata.
research The abnormal, mis-localizated HR bmh protein associates with members of the protein processing machinery in the cytoplasm
The mutant HR bmh protein mis-localizes in cells, affecting skin and hair development.
research 1431 Skin aging and hair follicle stem cell dysfunction caused by T cells with defective mitochondrial metabolism
Defective T cell metabolism can cause early skin aging and poor hair follicle stem cell function.
research Characterization of tiger tail banding and hair shaft abnormalities in trichothiodystrophy
Tiger tail banding and hair abnormalities are reliable indicators for diagnosing trichothiodystrophy.
research TNF superfamily in skin appendage development
TNF family proteins are crucial for the development of skin features like hair, teeth, and mammary glands.
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 Suppression of eukaryotic initiation factor 4E prevents chemotherapy-induced alopecia
Suppressing eIF4E can prevent hair loss from chemotherapy.
research The hairless gene mutated in congenital hair loss disorders encodes a novel nuclear receptor corepressor
The mutated hairless gene causes hair loss by acting as a new type of corepressor affecting thyroid hormone receptors.
research 331 Characterisation of interfollicular stem cells and early TA cells during the transition from infant to child skin
The study concludes that as skin matures from infancy to childhood, there are major changes in cell differentiation, stemness, and growth, leading to a stronger skin barrier in older children.
research Stem cell activity shapes the pleiotropic effects of IFN-γ and TGF-β in autoimmune diseases, infections, and cancer, and drives autoimmune flares and remissions
Stem cell activity influences autoimmune disease outcomes by affecting immune responses and tissue regeneration.
research Cutaneous reactions to recombinant cytokine therapy
Recombinant cytokine therapy can cause skin reactions ranging from mild to severe.
research Keratinocytes of the Upper Epidermis and Isthmus of Hair Follicles Express Hemoglobin mRNA and Protein
Skin cells and certain hair follicle areas produce hemoglobin, which may help protect against oxidative stress like UV damage.
research TLR2 Regulates Hair Follicle Cycle and Regeneration via BMP Signaling
TLR2 helps control hair growth and regeneration, and its reduction with age or obesity can impair hair growth.
research Autotaxin–lysophosphatidic acid– LPA 3 signaling at the embryo‐epithelial boundary controls decidualization pathways
LPA3 signaling in the uterus is crucial for placental formation and fetal development.