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.
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research Schizochytrium Sp. Extracted Lipids Prevent Alopecia by Enhancing Antioxidation and Inhibiting Ferroptosis of Dermal Papilla Cells
Lipids from Schizochytrium sp. help prevent hair loss by protecting hair cells from damage and promoting hair growth.
research Intermediate Hair Follicles from Patients with Female Pattern Hair Loss Are Associated with Nutrient Insufficiency and a Quiescent Metabolic Phenotype
Nutritional supplements may help improve hair growth in female pattern hair loss.
research Stable Isotope Analyses of Carbon and Nitrogen in Hair Keratin of Suspected Man-Eating Wolves from the 1880s
The wolves suspected of man-eating in the 1880s likely ate very little human flesh and mostly consumed a diet similar to herbivores and omnivores.
research A New Heterozygous Frameshift Variant in Keratin 10 Resulting in Ichthyosis Hystrix in a Father and Daughter
A new genetic change in the keratin 10 gene caused a skin condition called ichthyosis hystrix in a father and his daughter.
research Application of Marine Microbial Natural Products in Cosmetics
Marine microbes could be used in cosmetics for sun protection, skin care, and possibly preventing hair loss.
research Comparative Study of the Effect of UV vs. Gamma Radiation on Human Hair
Hair fluorescence intensity can measure radiation exposure effectively.
research The Therapeutic Effect and In Vivo Assessment of Palmitoyl- GDPH on the Wound Healing Process
The study evaluated the wound healing effects of Palmitoyl-GDPH in Sprague Dawley rats over 18 days, showing superior results compared to tetracycline and saline controls. Palmitoyl-GDPH promoted faster wound closure, achieving 94.52% closure by day 15, and enhanced tissue regeneration, including hair follicle growth, indicating the formation of functionally viable tissues. Histological analysis showed increased re-epithelialization, collagen deposition, and reduced scar formation. The treatment was non-toxic, with no significant changes in liver, kidney, and pancreas biomarkers. These findings suggested that Palmitoyl-GDPH could be a promising therapeutic agent for wound healing.
research Long-Term Differential Changes in Mouse Intestinal Metabolomics After Gamma and Heavy Ion Radiation Exposure
Heavy ion radiation has a more severe and long-lasting effect on mouse intestinal metabolites than gamma radiation.
research Novel Anti-Aging Gene NM_026333 Contributes to Proton-Induced Aging via NCX1 Pathway
The gene NM_026333 slows down aging by affecting the NCX1 pathway and could be targeted for anti-aging treatments.
research Review: Evolution And Diversification Of Corneous Beta-Proteins, The Characteristic Epidermal Proteins Of Reptiles And Birds
Corneous beta-proteins evolved uniquely in reptiles and birds, forming scales, claws, beaks, and feathers.
research Alopecia Areata Susceptibility Variant in MHC Region Impacts Expressions of Genes Contributing to Hair Keratinization and Is Involved in Hair Loss
A gene variant increases the risk of a type of hair loss by affecting hair protein production.
research Age-Related Changes in Hair Shaft Protein Profiling and Genetically Variant Peptides
The study investigated age-related changes in hair shaft protein profiling and genetically variant peptides (GVPs) to understand their implications for forensic science. It analyzed hair samples from 9 individuals across different age groups and ethnicities, revealing no significant age-related differences in protein profiles within ethnic groups but noted differences between European American and African American hair. Longitudinal analysis showed modest proteomic changes over short periods but significant differences over longer intervals, with storage affecting protein degradation. Despite these changes, GVP profiles remained consistent, indicating their reliability for personal identification. The study concluded that GVPs are robust for forensic applications, providing high random match probabilities, and emphasized the need for further validation across larger populations.
research Epidermolysis Bullosa Simplex Caused by Distal Truncation of BPAG1-e: An Intermediate Generalized Phenotype with Prurigo Papules
A rare gene mutation causes skin fragility and itching without affecting hair or nails.
research Effects of a Combination of Arginine Silicate Inositol Complex and a Novel Form of Biotin on Hair and Nail Growth in a Rodent Model
The combination of Arginine Silicate Inositol Complex and a new form of Biotin improved hair and nail growth in rats.
research Melatonin's Effect on Hair Follicles in a Goat (Capra Hircus) Animal Model
Melatonin improved secondary hair growth in goats but didn't affect primary hair density or litter size.
research The Phenotypic and Genotypic Spectra of Ichthyosis With Confetti Plus Novel Genetic Variation in the 3′ End of KRT10
Ichthyosis with confetti is a genetic skin disorder with consistent ectodermal malformations and various KRT10 gene mutations.
research Pmg-1 and Pmg-2 Constitute a Novel Family of KAP Genes Differentially Expressed During Skin and Mammary Gland Development
Pmg-1 and Pmg-2 are new genes important for skin and mammary gland development.
research Plant-Derived Biostimulants Differentially Modulate Primary and Secondary Metabolites and Improve the Yield Potential of Red and Green Lettuce Cultivars
Certain natural biostimulants can increase lettuce yield and improve its nutritional content.
research Establishment and Characterization of a Radiation-Induced Dermatitis Rat Model
Researchers created a rat model to study skin damage caused by radiation, which could help develop new treatments.
research The Association Between rs2476601 Polymorphism in PTPN22 Gene and Risk of Alopecia Areata
The C-allele and CC-genotype in the PTPN22 gene lower the risk of alopecia areata.
research Gene Detection in a Family With Monilethrix and Treatment With 5% Topical Minoxidil
5% topical minoxidil improves hair density and quality in monilethrix patients.
research Novel Compound Heterozygous Variants in the CDC6 Gene in a Russian Patient with Meier-Gorlin Syndrome
A young Russian girl with Meier-Gorlin syndrome has two new mutations in the CDC6 gene.
research Preparation and In Vitro Evaluation of Protective Effects of Quercetin-Loaded Solid Lipid Nanoparticles on Human Hair Against UV-B Radiation
Quercetin-loaded nanoparticles protect human hair from UV-B damage.
research Bleached Hair as a Standard Template to Evaluate the Performance of Commercial Hair Repair Products
K18® and Olaplex® both effectively repair bleached hair, improving its strength, smoothness, and overall health.
research Functionalization of Alkenes with Difluoromethyl Nitrile Oxide to Access the Difluoromethylated Derivatives
A new method efficiently modifies alkenes to create useful medicinal compounds.
research FGF5 Is a Crucial Regulator of Hair Length in Humans
FGF5 gene mutations cause unusually long eyelashes by affecting hair growth regulation.
research LGR5 Is a Marker of Poor Prognosis in Glioblastoma and Is Required for Survival of Brain Cancer Stem-Like Cells
High LGR5 levels in glioblastoma indicate poor prognosis and are essential for cancer stem cell survival.
research The Nude Mutant Gene Foxn1 Is a HOXC13 Regulatory Target During Hair Follicle and Nail Differentiation
HOXC13 is essential for hair and nail development by regulating Foxn1.
research Hair Follicular Expression and Function of Group X Secreted Phospholipase A2 in Mouse Skin
sPLA2-X is crucial for normal hair growth and follicle health.