research Label Retaining Cells (LRCs) with Myoepithelial Characteristic from the Proximal Acinar Region Define Stem Cells in the Sweat Gland
Sweat gland stem cells help maintain glands, aid wound healing, and can regenerate skin structures.
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research Characterization of a mouse Scube3 reporter line
Mouse Scube3 affects teeth, tongue, vibrissae, and eye development, but not facial structure or limb growth.
research Diseases of the Hair and Nails
Stress, nutritional issues, and chronic diseases can cause hair loss, and nail changes may signal internal diseases; treatment focuses on the underlying cause.
research Cryo-Electron Microscopy of Trichocyte (Hard α-Keratin) Intermediate Filaments Reveals a Low-Density Core
Trichocyte filaments have a low-density core and may include proteins for hair structure.
research Three-dimensional architecture of macrofibrils in the human scalp hair cortex
Human hair has a complex, variable structure with a consistent matrix and double-twist pattern.
research A matter of excessive hair growth
A 72-year-old man with sudden taste issues and hair growth was diagnosed with a severe stomach cancer and died within 5 months.
research New insights into human hair: SAXS, SEM, TEM and EDX for Alopecia Areata investigations
Alopecia Areata causes significant structural and compositional changes in hair.
research Monitoring of Wool Stretching Process Using Polarized Second Harmonic Generation
Stretching wool changes its structure and improves fiber alignment.
research Nucleation and growth of macrofibrils in trichocyte (hard-α) keratins
Sheet formation is key to macrofibril structure differences in wool.
research Three-dimensional modelling of interchain sequence similarities and differences in the coiled-coil segments of keratin intermediate filament heterodimers highlight features important in assembly
Keratin heterodimers are preferred for their specific and structural advantages.
research In vitro evaluation of changes of hair fibers subjected to oxidation-reductive straighteners associated with dyeing
Straightening and dyeing damage hair structure.
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 Scanning electron microscopy and morphometric analysis of the hair in dromedaries with SEM-EDX in relation to age
Dromedary camel hair structure and mineral content change with age.
research Self-assembled complete hair follicle organoids by coculture of neonatal mouse epidermal cells and dermal cells in Matrigel
Scientists created complete hair-like structures by growing mouse skin cells together in a special gel.
research The Secrets of Beautiful Hair: Why is it Flexible and Elastic?
Beautiful hair is flexible and elastic due to its unique double-layered structure and can be enhanced with succinic acid treatment.
research The Fate of Trichohyalin
Trichohyalin is modified by enzymes to form strong structures in hair cells.
research Magnetically driven formation of 3D freestanding soft bioscaffolds
Magnetic fields help create complex 3D soft structures for biomedical use.
research Mutations in the helix termination motif of mouse type I IRS keratin genes impair the assembly of keratin intermediate filament
Mutations in specific keratin genes cause improper hair structure in mice due to faulty keratin protein assembly.
research Fentanyl in hair. Chemical factors involved in accumulation and retention of fentanyl in hair after external exposure or in vivo deposition.
Fentanyl accumulates differently in hair from internal use compared to external exposure.
research The Molecular Architecture for the Intermediate Filaments of Hardα-Keratin Based on the Superlattice Data Obtained from a Study of Mammals Using Synchrotron Fibre Diffraction
Hard α-keratin has a universal molecular structure with a specific superlattice arrangement.
research Accessing Properties of Molecular Compounds Involved in Cellular Metabolic Processes with Electron Paramagnetic Resonance, Raman Spectroscopy, and Differential Scanning Calorimetry
These methods help understand cell structures and reactions.
research Confirmatory factor analysis of the causal illness attribution scale in Chinese patients with multiple somatic symptoms
The two-factor model fits better for Chinese patients' understanding of illness causes than the original four-factor model.
research Chirality Effect on Physical and Biological Properties of Peptide-Based Hydrogels
Chirality influences the structure, strength, and biological uses of peptide-based hydrogels.
research Quantitation of Hepatitis C Virus RNA
Long-term high-dose fluconazole can cause reversible hair loss.
research Correction: Coliform Units
In 1995, international medical graduates did better than U.S. graduates on a medical exam.
research Diagnosing Vascular Causes of Renal Failure
International medical graduates scored higher than U.S. graduates on a medical exam.
research Retinoic-Acid-Related Orphan Receptor Alpha Is Involved in the Regulation of the Cytoskeleton of Hair Follicle Stem Cells
RORA affects hair follicle stem cells' structure and movement, potentially helping treat hair loss.
research A Prospective Study of Dermoscopic and Ultrastructural Features of Vitiligo-Associated Leukotrichia
The study found that white hair in vitiligo has specific patterns and structures, which vary with the stage of the disease and may be similar to another hair condition.
research Intracrine androgen biosynthesis, metabolism and action revisited
The document concludes that blocking the internal pathways that create androgens might help treat cancers that depend on sex hormones.
research Fourier Transform Infrared Attenuated Total Reflection Analysis of Human Hair: Comparison of Hair from Breast Cancer Patients with Hair from Healthy Subjects
Hair from breast cancer patients shows changes in structure and composition, and a test using these changes detected cancer but also falsely identified some healthy samples as cancerous.