research Elemental hair analysis: A review of procedures and applications
Hair elemental analysis could be useful for health and exposure assessment but requires more standardization and research.
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research Hair cosmetics
The article concludes that advancements in hair cosmetics require dermatologists to stay informed about products and their potential risks, including allergies and higher risks for hairdressers.
research The quantification of reproductive hormones in the hair of captive adult brown bears and their application as indicators of sex and reproductive state
Measuring reproductive hormones in brown bear hair could help identify their sex and reproductive state, but better collection methods or lab techniques are needed.
research Differential relationships between chronic hormone profiles in pregnancy and maternal investment in rhesus monkey mothers with hair loss in the neonatal period
Monkeys with hair loss during pregnancy showed higher stress hormone levels and invested differently in their offspring.
research Knowledge, practice and adverse reactions amongst Hair dye users - A cross sectional study
Despite adverse effects, people continue using hair dyes for aesthetic reasons, highlighting the need for safer options.
research Hair Cortisol: A Biomarker of Chronic Stress in Animals and its Association with Reproduction
High levels of cortisol in hair show long-term stress which can lower fertility in animals.
research HAIR ANALYSIS FOR DRUGS OF ABUSE. PLAUSIBILITY OF INTERPRETATION
Hair analysis can detect drug use but requires careful interpretation due to its complexity.
research Electron paramagnetic resonance (EPR) spectroscopy for investigating murine telogen skin after spontaneous or depilation-induced hair growth
EPR spectroscopy showed that spontaneous hair growth results in thicker skin and less pigmented hair than depilation-induced growth.
research A Practitioner's Guide to Hair Loss Part 1—History, Biology, Genetics, Prevention, Conventional Treatments, and Herbals
The document concludes that hair loss is influenced by genetics and other factors, and while treatments like finasteride can help, they have limitations and side effects.
research Acidic and basic hair/nail ("hard") keratins: their colocalization in upper cortical and cuticle cells of the human hair follicle and their relationship to "soft" keratins.
Hair and nail cells share similar proteins, indicating a common differentiation pathway.
research Evaluation and treatment of male and female pattern hair loss
Early diagnosis and treatment, using finasteride, minoxidil, or hair transplantation, improves hair loss outcomes.
research Hair cosmetics: An overview
Dermatologists need to understand hair products to treat hair and scalp issues better.
research A Therapeutic Microneedle Patch Made from Hair-Derived Keratin for Promoting Hair Regrowth
A new microneedle patch made from hair proteins helps regrow hair faster and better than current treatments.
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 Human Scalp Hair Follicles Are Both a Target and a Source of Prolactin, which Serves as an Autocrine and/or Paracrine Promoter of Apoptosis-Driven Hair Follicle Regression
Prolactin contributes to hair loss by promoting hair follicle shrinkage and cell death.
research Eclipta alba extract with potential for hair growth promoting activity
Eclipta alba extract may help hair grow similarly to Minoxidil.
research HAIR REGROWTH
Finasteride and minoxidil are effective for hair regrowth, while treatments for alopecia areata have varying success and continuous treatment is necessary.
research Macrophages induce AKT/β-catenin-dependent Lgr5+ stem cell activation and hair follicle regeneration through TNF
Macrophages help regrow hair by activating stem cells using AKT/β-catenin and TNF.
research Hair growth promoting activity of Eclipta alba in male albino rats
Eclipta alba extract helps hair grow faster and more effectively than minoxidil in rats.
research Genetic Ablation of the CDP/Cux Protein C Terminus Results in Hair Cycle Defects and Reduced Male Fertility
Mutant CDP/Cux protein causes hair defects and reduced male fertility in mice.
research Prolactin and Its Receptor Are Expressed in Murine Hair Follicle Epithelium, Show Hair Cycle-Dependent Expression, and Induce Catagen
Prolactin affects hair growth cycles and can cause early hair follicle regression.
research Topical application of Polygonum multiflorum extract induces hair growth of resting hair follicles through upregulating Shh and β-catenin expression in C57BL/6 mice
Polygonum multiflorum extract helps grow hair by activating certain hair growth signals in mice.
research Sericin hydrogels promote skin wound healing with effective regeneration of hair follicles and sebaceous glands after complete loss of epidermis and dermis
Sericin hydrogels heal skin wounds well, regrowing hair and glands with less scarring.
research Hair analysis in health assessment
Hair mineral analysis might help diagnose diseases early, but standard methods are needed.
research Hair Loss in Women
Effective hair loss treatment in women requires correct diagnosis and can include medications like minoxidil, antiandrogens, and treatments for underlying conditions like PCOS.
research Cell Types Promoting Goosebumps Form a Niche to Regulate Hair Follicle Stem Cells
Muscles and nerves that cause goosebumps also help control hair growth.
research Dermal exosomes containing miR-218-5p promote hair regeneration by regulating β-catenin signaling
Dermal exosomes with miR-218-5p boost hair growth by controlling β-catenin signaling.
research External light activates hair follicle stem cells through eyes via an ipRGC–SCN–sympathetic neural pathway
Light can turn on hair growth cells through a nerve path starting in the eyes.
research Hair and scalp disorders in ethnic populations
Different hair care practices and conditions affect African American hair and scalp health, requiring specialized knowledge for treatment.
research Hair growth-promoting activity of hot water extract of Thuja orientalis
Thuja orientalis hot water extract may help hair grow by starting the growth phase and improving hair follicle development.