research Sample Preparation Protocol for Cross-Sectional Microscopy of Hair Fibers
The document describes a method for preparing hair for microscopy by embedding it in plastic, cutting it, and storing it cold before imaging.
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research Frozen Glove Therapy for Docetaxel-Induced Hand Problems May Not Fit All
Wearing a frozen glove during chemotherapy can reduce nail and skin problems but may not be comfortable for everyone.
research Phytochemical Testing and Physical Stability of Hair Tonic Preparations with Lime (Citrus Aurantifolia) Extract
Lime extract can be used to make a stable hair tonic with beneficial compounds.
research Admixture in Latin America: Geographic Structure, Phenotypic Diversity, and Self-Perception of Ancestry Based on 7,342 Individuals
The study found that in Latin America, ancestry varies by location, influences physical traits, and affects how people perceive their own heritage.
research The Effect of 5α-Reductase Inhibition with Dutasteride and Finasteride on Semen Parameters and Serum Hormones in Healthy Men
Dutasteride and finasteride may reduce sperm count and volume but don't affect movement or shape; effects are reversible after stopping.
research EEMCO Guidance for the In Vivo Assessment of Skin Greasiness
The document recommends using both clinical evaluation and various measurement methods to assess skin greasiness, considering factors like temperature and hormones.
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 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 Follicular Delivery of Spironolactone via Nanostructured Lipid Carriers for Management of Alopecia
Using nanostructured lipid carriers to deliver spironolactone could improve treatment for hair loss.
research Clinical Use of Conditioned Media of Adipose Tissue-Derived Stem Cells in Female Pattern Hair Loss: A Retrospective Case Series Study
ADSC-CM treatment improved hair density and thickness in women with hair loss, safely and effectively.
research Transfollicular Drug Delivery: Penetration of Drugs Through Human Scalp Skin and Comparison of Penetration Between Scalp and Abdominal Skins In Vitro
Drugs penetrate scalp skin better than abdominal skin, with scalp hair follicles aiding in higher drug delivery.
research Prolactin Signaling Influences the Timing Mechanism of the Hair Follicle: Analysis of Hair Growth Cycles in Prolactin Receptor Knockout Mice
Prolactin affects when mice shed and grow hair.
research The Effect of Finasteride, a 5 Alpha-Reductase Inhibitor, on Scalp Skin Testosterone and Dihydrotestosterone Concentrations in Patients with Male Pattern Baldness
Finasteride reduces scalp DHT levels, potentially treating male pattern baldness.
research Involvement of Wnt, Eda, and Shh at Defined Stages of Sweat Gland Development
Wnt, Eda, and Shh pathways are crucial for different stages of sweat gland development in mice.
research Efficacy and Tolerability of Two Scalp Cooling Systems for the Prevention of Alopecia Associated with Docetaxel Treatment
Scalp cooling significantly reduces hair loss in chemotherapy patients.
research Novel Therapeutic Approaches in Utilizing Platelet Lysate in Regenerative Medicine: Are We Ready for Clinical Use?
Platelet lysate is a promising, cost-effective option for regenerative medicine with potential clinical applications.
research Kin-Cohort Analysis of LRRK2-G2019S Penetrance in Parkinson's Disease
The LRRK2-G2019S mutation in Parkinson's disease has a lifetime penetrance of 25-35%, and finasteride may help reduce symptoms in adult male Tourette syndrome patients.
research A Preliminary Study of Finasteride in Tourette Syndrome
Finasteride reduces Tourette syndrome symptoms, but results may be limited due to potential biases.
research Bioavailability Assessment of Topical Delivery Systems: Effect of Vehicle Evaporation Upon In Vitro Delivery of Minoxidil from Solution Formulations
Minoxidil's effectiveness decreases as vehicle evaporates; concentration and thermodynamic activity matter.
research Metabolomic Biomarkers in Women with Polycystic Ovary Syndrome: A Pilot Study
Certain metabolites are lower in women with PCOS and could be potential markers for the condition.
research Associations Between Transition-Specific Stress Experience, Nocturnal Decline in Ambulatory Blood Pressure, and C-Reactive Protein Levels Among Transgender Men
Stress from being transgender is linked to higher blood pressure at night and more inflammation, which may affect heart health.
research Effect of Topical Application of Raspberry Ketone on Dermal Production of Insulin-Like Growth Factor-I in Mice and on Hair Growth and Skin Elasticity in Humans
Raspberry ketone may help grow hair and improve skin elasticity.
research Desferrioxamine Treatment of Aceruloplasminemia: Long-Term Follow-Up
Finasteride may help reduce symptoms in male Tourette syndrome patients.
research A Clinical and Biological Guide for Understanding Chemotherapy-Induced Alopecia and Its Prevention
Scalp cooling can help prevent chemotherapy-induced hair loss with a 50-90% success rate and is safe for patients.
research Proteomic Tools for the Investigation of Human Hair Structural Proteins and Evidence of Weakness Sites on Hair Keratin Coil Segments
Hair proteins have weak spots in their α-helical segments.
research Two Hypomorphic Alleles of Mouse Ass1 as a New Animal Model of Citrullinemia Type I and Other Hyperammonemic Syndromes
Researchers created a new mouse model for studying Citrullinemia Type I and similar conditions, showing symptoms and treatment responses like those in humans.
research Parathyroid Hormone-Related Protein and the PTH Receptor Regulate Angiogenesis of the Skin
PTHrP and its receptor can control blood vessel growth and hair development in mouse skin.
research Plasma C19 Steroid Sulfate Levels and Indices of Androgen Bioavailability in Female Pattern Androgenic Alopecia
Women with female pattern hair loss have higher levels of certain androgens, suggesting increased androgen exposure to hair follicles.
research Clinical Features of Familial Lewy Body Parkinsonism Caused by α-Synuclein Triplication (Iowa Kindred) with Video Documentation
The document describes a woman with familial Parkinson's disease due to a genetic mutation, showing severe symptoms and poor response to treatment, and suggests finasteride may help reduce symptoms in Tourette syndrome.
research Peppermint Oil Promotes Hair Growth Without Toxic Signs
Peppermint oil can effectively promote hair growth without being toxic.