research The diagnosis and treatment of iron deficiency and its potential relationship to hair loss
Iron deficiency may be related to hair loss, but there's not enough evidence to recommend iron screening or supplements for all hair loss patients.
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research ELECTRON MICROSCOPE STUDIES OF HAIR AND WOOL
Hair and wool have complex microscopic structures with microfibrils and varying cystine content.
research COVID-19 and Sex Differences
Men are more likely to have severe COVID-19 cases and fatalities than women due to factors like lifestyle, aging, and biological differences.
research Overview of common, rare and atypical manifestations of cutaneous lupus erythematosus and histopathological correlates
The document concludes that recognizing and treating cutaneous lupus erythematosus early is crucial for managing the skin and potential systemic symptoms.
research Estrogens and the skin
Estrogen loss during menopause worsens skin health, but hormone replacement therapy may improve it, though more research is needed.
research Exosomes for repair, regeneration and rejuvenation
Exosomes could potentially enhance tissue repair and regeneration with lower rejection risk and easier production than live cell therapies.
research Niacinamide: A B Vitamin that Improves Aging Facial Skin Appearance
Niacinamide improves aging skin and is safe for use in cosmetics.
research Trichohyalin, an intermediate filament-associated protein of the hair follicle.
Trichohyalin is a protein in hair follicles that helps form hair filaments.
research Thyroid Hormones Directly Alter Human Hair Follicle Functions: Anagen Prolongation and Stimulation of Both Hair Matrix Keratinocyte Proliferation and Hair Pigmentation
Thyroid hormones help hair grow, reduce hair loss, and increase hair pigment.
research Quantifying long-term stress in brown bears with the hair cortisol concentration: a biomarker that may be confounded by rapid changes in response to capture and handling
Hair cortisol levels in brown bears can be affected by both long-term and short-term stress.
research Keratin K15 as a Biomarker of Epidermal Stem Cells
Keratin 15 is not a reliable sole marker for identifying epidermal stem cells because it's found in various cell types.
research Diet and hair loss: effects of nutrient deficiency and supplement use
Correcting nutrient deficiencies may help with hair loss, but the benefits of supplements without a deficiency are uncertain and could be harmful.
research Skin ageing
After menopause, women lose a lot of skin collagen, but estrogen replacement might improve skin health.
research Nutrition and hair
Certain groups may need vitamin supplements to improve hair health and prevent other health problems.
research Matriptase activation and shedding with HAI-1 is induced by steroid sex hormones in human prostate cancer cells, but not in breast cancer cells
Steroid sex hormones activate matriptase in prostate cancer cells but not in breast cancer cells.
research Skin Keratins
Keratins are important for skin cell health and their problems can cause diseases.
research Characterization of the Human Hair Keratin–Associated Protein 2 (KRTAP2) Gene Family
KRTAP2 genes are crucial for hair structure and may impact hair disorders and treatments.
research Ornithine Decarboxylase Expression Leads to Translocation and Activation of Protein Kinase CK2 in Vivo
High ornithine decarboxylase levels may lead to hair loss and cancer by increasing CK2 activity in the nucleus.
research Ultrasound-activated particles as CRISPR/Cas9 delivery system for androgenic alopecia therapy
Scientists have created a new hair loss treatment using ultrasound to deliver gene-editing particles, which resulted in up to 90% hair regrowth in mice.
research Ultrastructural Localization of S100A3, a Cysteine-rich, Calcium Binding Protein, in Human Scalp Hair Shafts Revealed by Rapid-freezing Immunocytochemistry
S100A3 protein is mainly found in specific parts of human hair cells.
research <p>Asian Hair: A Review of Structures, Properties, and Distinctive Disorders</p>
Asian hair is generally straight and thick, with unique disorders and properties, and more research is needed to understand it fully.
research Convergent Evolution of Cysteine-Rich Keratins in Hard Skin Appendages of Terrestrial Vertebrates
Cysteine-rich keratins evolved independently in mammals, reptiles, and birds for hard skin structures like hair, claws, and feathers.
research The effect of St. John’s wort on the pharmacokinetics, metabolism and biliary excretion of finasteride and its metabolites in healthy men
St. John's wort increases finasteride metabolism, reducing its effectiveness; use caution when combining them.
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 Stress-induced c-Jun-dependent Vitamin D Receptor (VDR) Activation Dissects the Non-classical VDR Pathway from the Classical VDR Activity
Stress activates a special function of the Vitamin D receptor with the help of c-Jun, which can also prevent cell death.
research A marine protein-based dietary supplement for subclinical hair thinning/loss: Results of a multisite, double-blind, placebo-controlled clinical trial
The supplement helps improve hair growth and reduce hair shedding.
research Unveiling the Roots of Monogenic Genodermatoses: Genotrichoses as a Paradigm
New gene identification techniques have improved the understanding and classification of inherited hair disorders.
research Expression of the heat shock protein-27 in the adult human scalp skin and hair follicle: Hair cycle–dependent changes
Heat shock protein 27 is more present in the active growth phase of human scalp hair follicles.
research S100A6 Protein—Expression and Function in Norm and Pathology
S100A6 protein is linked to disease progression, especially in cancers.
research HOMEOBOX PROTEIN 24 mediates the conversion of indole‐3‐butyric acid to indole‐3‐acetic acid to promote root hair elongation
HB24 helps convert IBA to IAA, promoting root hair growth.