research Quantitative Bestimmung von kosmetischen Wirk- und Pflegesubstanzen auf dem Haar
Active agents mainly stay on the hair surface after short washes.
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480-510 / 1000+ resultsresearch Hair growth measurement using intradermal sulfur 35 cystine
The method accurately measures hair growth with minimal risk and is better than other methods.
research Transmission electron microscopy staining methods for the cortex of human hair: a modified osmium method and comparison with other stains
The modified osmium method improves hair cortex staining for better visualization.
research Simultaneous Determination of Selected Steroids with Neuroactive Effects in Human Serum by Ultrahigh-Performance Liquid Chromatography–Tandem Mass Spectrometry
A new method accurately measures nine neuroactive steroids in small blood samples, helping to study brain diseases.
research An isotope dilution-liquid chromatography-tandem mass spectrometry-based candidate reference measurement procedure for the quantification of dehydroepiandrosterone sulfate in human serum and plasma
A new method accurately measures DHEAS in blood, improving on current tests.
research Preparation of Finasteride via Oxidative Elimination of 2-Iododihydrofinasteride by Using Peroxydisulfates as Oxidizing Agents
Using K2S2O8 as an oxidizing agent in a specific condition, we can make Finasteride with 96.3% yield and 99.6% purity. This method is also good for other compounds and is environmentally friendly.
research Simultaneous determination of androgens and prostaglandins in human urine using ultra-high-performance liquid chromatography–tandem mass spectrometry
Researchers developed a reliable way to measure hormones in urine, showing that a baldness treatment doesn't change hormone levels.
research Acute Selenium Toxicity Associated With a Dietary Supplement
A manufacturing error in a dietary supplement caused severe selenium poisoning, affecting many people and highlighting the need for stricter quality control.
research Inactivation of the Vitamin D Receptor Enhances Susceptibility of Murine Skin to UV-Induced Tumorigenesis
Mice without the vitamin D receptor are more prone to UV-induced skin tumors.
research Premature Senescence of Balding Dermal Papilla Cells In Vitro Is Associated with p16INK4a Expression
Balding cells age faster due to stress, suggesting stress-targeting treatments for hair loss.
research The Cutaneous Inflammatory Response to Thermal Burn Injury in a Murine Model
Burn injuries in mice heal similarly to humans, with inflammation and cell changes normalizing over time.
research Low Serum Biotinidase Activity in Children with Valproic Acid Monotherapy
Children taking higher doses of valproic acid had lower biotinidase activity, which may lead to biotin deficiency, but biotin supplements could help.
research Spermidine Promotes Human Hair Growth and Is a Novel Modulator of Human Epithelial Stem Cell Functions
Spermidine may help reduce hair loss and deserves further testing as a treatment.
research Hydroxyl radical mediates cisplatin-induced apoptosis in human hair follicle dermal papilla cells and keratinocytes through Bcl-2-dependent mechanism
Hydroxyl radicals cause hair follicle cell death during chemotherapy by reducing Bcl-2 protein levels.
research Scalp bacterial shift in Alopecia areata
Alopecia areata patients have more Propionibacterium acnes and less Staphylococcus epidermidis on their scalps.
research From Diospyros kaki L. (Persimmon) Phytochemical Profile and Health Impact to New Product Perspectives and Waste Valorization
Persimmons offer health benefits and can be used in new products and sustainable applications.
research An unexpected role for keratin 10 end domains in susceptibility to skin cancer
Keratin 10 end domains may increase skin cancer risk by reducing cell death.
research Role of Phenylalanine and Its Metabolites in Health and Neurological Disorders
Phenylalanine may help with depression but can cause issues if not properly processed.
research Lansium domesticum—A Fruit with Multi-Benefits: Traditional Uses, Phytochemicals, Nutritional Value, and Bioactivities
Langsat fruit has health benefits like fighting malaria, bacteria, and aging, but its peel is toxic.
research Partial Purification and Characterization of Two Distinct Types of Caspases from Human Epidermis
Two distinct caspases in human skin help with cell death and skin formation.
research Dyeing regions of oxidative hair dyes in human hair investigated by nanoscale secondary ion mass spectrometry
Hair dye colors mainly target melanin granules in black hair.
research Predictive Metagenomic Profiling, Urine Metabolomics, and Human Marker Gene Expression as an Integrated Approach to Study Alopecia Areata
Alopecia areata may be linked to scalp microbiome differences, suggesting potential treatments with prebiotics, probiotics, and postbiotics.
research Progressive Hair Loss and Myocardial Degeneration in Rough Coat Mice: Reduced Lysyl Oxidase-Like (LOXL) in the Skin and Heart
The gene causing hair loss and heart issues in rough coat mice is still unknown.
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.
research Intrinsic ROS Drive Hair Follicle Cycle Progression by Modulating DNA Damage and Repair and Subsequently Hair Follicle Apoptosis and Macrophage Polarization
Reactive oxygen species (ROS) influence hair growth by causing DNA damage, cell death, and changes in immune cells.
research Alkaline Ceramidase 1 Protects Mice from Premature Hair Loss by Maintaining the Homeostasis of Hair Follicle Stem Cells
Alkaline Ceramidase 1 prevents early hair loss in mice by keeping hair follicle stem cells balanced.
research Impaired Keratinocyte Proliferative and Clonogenic Potential in Transgenic Mice Overexpressing 14-3-3σ in the Epidermis
Overexpressing 14-3-3σ in mice skin reduces cell growth and hair density.
research Hair Loss Caused by Gain-of-Function Mutant TRPV3 Is Associated with Premature Differentiation of Follicular Keratinocytes
A gene mutation causes early keratinocyte maturation leading to hair loss in Olmsted syndrome.
research Suppression of eukaryotic initiation factor 4E prevents chemotherapy-induced alopecia
Suppressing eIF4E can prevent hair loss from chemotherapy.
research A Novel Airway-Organoid Model Based on a Nano-Self-Assembling Peptide: Construction and Application in Adenovirus Infection Studies
A new lab-grown lung model helps study adenoviruses and test antiviral drugs.