research Investigation of transfollicular caffeine penetration using microdialysis on ex vivo porcine ear skin
Caffeine penetrates skin quickly through open hair follicles, but less through closed ones, with levels becoming equal after 22 hours.
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630-660 / 1000+ results research Double-wavelength laser scanning microphotometer (DWLSM) for in-vitro hair shaft and surrounding tissue imaging
The DWLSM provides detailed imaging of hair shafts and follicles with high accuracy.
research Gas chromatography/mass spectrometry based hair steroid profiling may reveal pathogenesis in hair follicles of the scalp
Analyzing hair with this method can help understand and monitor scalp conditions and treatment effects.
research In Vitro Differences Between Keratinocyte Stem Cells and Transit-Amplifying Cells of the Human Hair Follicle
Hair follicle stem cells have greater longevity and adhesion, while transit-amplifying cells are more mobile.
research Reporting Live from the Epidermal Stem Cell Compartment!
The study showed that some hair follicle stem cells wake up to grow hair while others stay asleep, and that the environment around them is important for hair growth.
research Hair Growth Measurement Using Intradermal Sulfur 35 Cystine
The method accurately measures hair growth with minimal risk and is better than other techniques.
research Interactive analysis of single-cell trajectories in 3D space with Cell Journey
Cell Journey is a tool for better 3D visualization of cell changes over time.
research Electronic Circular Dichroism Imaging (ECD i ) Casts a New Light on the Origin of Solid‐State Chiroptical Properties
The research found that the properties of solid-state Electronic Circular Dichroism (ss-ECD) are influenced by the orientation of local crystals, which could help in examining and mapping chiral materials like pharmaceutical ingredients.
research A cDNA encoding the human type I hair keratin hHa1
hHb1, hHb3, and hHb6 mRNAs start expressing at the same time in hair follicles.
research Functional characterization and unraveling the structural determinants of novel steroid hydroxylase CYP154C7 from Streptomyces sp. PAMC26508
CYP154C7 enzyme can effectively modify steroids and is promising for commercial use.
research Utility of GLI1 RNA Chromogenic in Situ Hybridization in Distinguishing Basal Cell Carcinoma From Histopathologic Mimics
research 436 Allergic contact dermatitis stimulates hair follicle stem cells via macrophage-mediated regulation
Allergic contact dermatitis may promote hair growth by activating hair follicle stem cells.
research Abstract # 1697 Hair cortisol concentrations associate with hair growth rate
Hair cortisol levels can indicate stress and are affected by washing frequency, not cosmetic treatments.
research Correction to “[Cocktail Cell‐Reprogrammed Hydrogel Microspheres Achieving Scarless Hair Follicle Regeneration]”
The corrections confirm the original findings on scarless hair follicle regeneration.
research Multiplex matrix network analysis of protein complexes in the human TCR signalosome
Alopecia areata patients show unique protein activity patterns, suggesting imbalanced signaling pathways.
research Autoimmune Hair Loss Induced by Alloantigen in C57BL/6 Mice.
Injecting certain cells into mice caused hair loss, which was preventable with a specific inhibitor.
research A pilot study evaluating dosing tolerability of 17α-estradiol in male common marmosets (Callithrix jacchus)
research Cutaneous hydroxystereoid dehydrogenases and rat-hair-cycle
Certain enzymes react strongly with some hormones in rat skin during hair growth, mainly in sebaceous glands and hair sheaths.
research Improved Hidden Markov Algorithm Based on Bayes in Low Dose CT Images
The improved algorithm enhances low-dose CT image quality significantly better than other methods.
research Modulation of Dermal Cell Activity During Hair Growth in the Rat
Dermal cell activity increases during hair growth in rats.
research Gradient-dependent release of the model drug TRITC-dextran from FITC-labeled BSA hydrogel nanocarriers in the hair follicles of porcine ear skin
The drug was successfully released into hair follicles using nanocarriers.
research Autofluorescence as a Signal to Sort Developing Glandular Trichomes by Flow Cytometry
Autofluorescence can sort plant cells without labeling.
research Optical Coherent Tomography for in vivo Determination of Changes in Hair Cross Section and Diameter during Treatment with Glucocorticosteroids – A Simple Method to Screen for Doping Substances?
Optical coherent tomography can effectively detect steroid use by analyzing hair changes.
research Determination of cantharidin,nitrogen mustard and minoxidil in nurturing hair products by liquid chromatography-tandem mass spectrometry
research Homology Modeling of 5-alpha-Reductase 2 Using Available Experimental Data
Accurate protein modeling can help develop new treatments for prostate cancer and other diseases.
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 Cloning and Activity of Mouse Ultra-High Sulfur Keratin Gene Promoter
The UHS promoter is specific to mouse hair follicles.
research Peroxisome proliferator-activated receptor-γ signalling protects hair follicle stem cells from chemotherapy-induced apoptosis and epithelial–mesenchymal transition
Activating PPAR-γ signalling can protect hair follicle stem cells from damage caused by chemotherapy.
research Computer Based Screening of Selected Phytoconstituents from Cyperus Rotundus Linn. Against 5 α Reductase Enzyme
Phytoconstituents from Cyperus Rotundus may help treat hirsutism by interacting with the 5 α reductase enzyme.
research The Mammalian Hairless Protein as a DNA Binding Phosphoprotein
The Hr protein binds to DNA, interacts with p53, and affects cell cycle genes.