research Structural analysis of the outermost hair surface using TOF-SIMS with gas cluster ion beam sputtering
The hair's outermost surface has multiple layers of lipids and proteins.
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research Crystal Structure of 3-Oxo-4-Aza-5-Alpha-Androstone-17 β-Tert-Butyl Carboxamide with an O···H–(C, N) Acceptor Four-Center Hydrogen Bond
The research shows that hydrogen bonds greatly affect the crystal structure of a Finasteride derivative.
research P.08: Development of dissolving microneedles containing finasteride with improved permeability and bioavailability.
Dissolving microneedles with finasteride improve drug delivery for hair loss treatment.
research Effect of ethnicity and treatments on in situ tensile response and morphological changes of human hair characterized by atomic force microscopy
Different ethnicities and treatments affect human hair strength and structure.
research Subepidermal Calcified Nodule
A calcified nodule on a boy's face came from hair follicles and expelled calcium through the skin.
research Integral characterization of normal and alopecic hair at different degeneration stages by in-situ visible and chemical imaging
Alopecic hair has more irregular structures and chemical changes than normal hair, reducing its strength.
research Pili Annulati
The patient's hair has unique structural differences with alternating bright and dark bands.
research Investigation of the cutaneous penetration behavior of dexamethasone loaded to nano-sized lipid particles by EPR spectroscopy, and confocal Raman and laser scanning microscopy
Nano-sized lipid particles increase dexamethasone's skin penetration and create a reservoir in the skin layers.
research Microneedles as transdermal drug delivery system for enhancing skin disease treatment
Microneedles can improve skin disease treatment by delivering drugs directly through the skin.
research Nuclear Factor I-C promotes proliferation and differentiation of apical papilla-derived human stem cells in vitro
NFIC helps human dental stem cells grow and become tooth-like cells.
research Swellable Microneedles in Drug Delivery and Diagnostics
Swellable microneedles could improve drug delivery and diagnostics but need more research on materials and technology integration.
research Fully automated chip-based nanoelectrospray ionization-mass spectrometry as an effective tool for rapid and high-throughput screening of 5α-reductase inhibitors
research Study of normal hair and of some malformations with a scanning electron microscope
Hair malformations may occur due to timing issues in hair development.
research scINSIGHT for interpreting single-cell gene expression from biologically heterogeneous data
scINSIGHT helps understand single-cell gene expression better than current methods.
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 MULTIPLE DEFECTS OF THE HAIR SHAFT IN NETHERTON'S DISEASE.
Netherton's disease causes multiple hair defects.
research A Consensus Single-cell Atlas Of Hidradenitis Suppurativa Tunnels Defines A Fibro-inflammatory Niche With Druggable Microenvironmental Endotypes
Hidradenitis suppurativa tunnels have different microenvironments, suggesting targeted treatments could be more effective.
research A Consensus Single-cell Atlas Of Hidradenitis Suppurativa Tunnels Defines A Fibro-inflammatory Niche With Druggable Microenvironmental Endotypes
Hidradenitis suppurativa tunnels have different microenvironments, suggesting targeted treatments could be more effective.
research Nanoflow UHPLC-MS3 for sensitive detection of cortisol in a single-strand 1-cm human hair segment
research The penetration efficiency of a dissolved model drug into hair follicles depends on the concentration of added nanoparticles
A 4% nanoparticle concentration and 4 Hz massage improve drug delivery into hair follicles.
research Weakly-Supervised Hair SEM Microscope Image Segmentation Using a Priori Structure Information
The method improves hair image segmentation accuracy while reducing annotation costs.
research Carbobenzoxy-capped Phe-Lys(BODIPY TMR-X-acyloxymethyl ketone(QSY7)
Near-infrared probes can safely and effectively image cysteine protease activity for disease diagnosis.
research Microneedles as the technique of drug delivery enhancement in diverse organs and tissues
Microneedles improve drug delivery in various body parts, are safe and painless, and show promise in cosmetology, vaccination, insulin delivery, and other medical applications.
research In vivo skin leptin modulation after 14 MeV neutron irradiation: a molecular and FT-IR spectroscopic study
research Quantitation of human mitochondrial DNA and whole mtGenomes sequencing of fingernail/hair shaft samples
Mitochondrial DNA from nails and hair can be effectively analyzed for forensic use.
research Trichorrhexis Invaginata in Tinea Capitis: A Rare Occurence
Trichorrhexis invaginata can occur with tinea capitis, though it's rare.
research Pseudopili Annulati in a Dark‐Haired Individual: A Light and Electron Microscopic Study
A dark-haired Chinese girl had hair that looked banded under certain light but was normal under a microscope.
research Experimental and theoretical studies on the interaction of finasteride with chitosan-based nanoniosomes
The new finasteride delivery system using chitosan-based nanoniosomes shows promise for prostate cancer prevention.
research Nanoethosomes for Dermal Delivery of Lidocaine
Nanoethosomes can improve the skin penetration of Lidocaine for topical use.
research Silicon in hair loss: a preliminary SEM microanalysis study
The study suggests silicon might be important for healthy hair, as less silicon was found in people with hair loss.