research A Review on Forensic Toxicological Analysis of Drugs in Hair Using Various Instrumental Techniques
Hair analysis is better than urine and blood for detecting past drug use.
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research Picogram Determination of Finasteride in Human Plasma and Semen by High-Performance Liquid Chromatography with Atmospheric-Pressure Chemical-Ionization Tandem Mass Spectrometry
Method detects finasteride in plasma and semen with high sensitivity and accuracy.
research The Androgenic Alopecia Protective Effects of Forsythiaside-A and the Molecular Regulation in a Mouse Model
Forsythiaside-A, a natural substance, can protect against hair loss and is more effective than current treatments, potentially making it a good option for hair loss treatment.
research Simultaneous Quantitative Analysis of Tamsulosin and Finasteride in Pharmaceutical Dosage Form by U-HPLC Tandem Mass Spectrometry
Method measures tamsulosin and finasteride in medicine accurately.
research Dahuang-Gancao Decoction Ameliorates Testosterone-Induced Androgenetic Alopecia in Mice
Dahuang-Gancao Decoction improves hair growth in androgenetic alopecia.
research Autophagy Protects Murine Preputial Glands Against Premature Aging and Controls Their Sebum Phospholipid and Pheromone Profile
Autophagy prevents early aging and maintains lipid and pheromone balance in mouse glands.
research Workplace Drug Testing Using Hair Samples
Hair testing is a reliable method for detecting workplace drug use when done with proper sample preparation and confirmation.
research Dermal Adipocyte Lipolysis and Myofibroblast Conversion Are Required for Efficient Skin Repair
Fat cells in the skin help start healing and form important repair cells after injury.
research LC-MS Bioanalytical Method for Simultaneous Determination of Latanoprost and Minoxidil in the Skin
Method measures latanoprost and minoxidil in skin accurately and precisely.
research High Resolution Full Scan Liquid Chromatography Mass Spectrometry Comprehensive Screening in Sports Antidoping Urine Analysis
The method effectively detects banned substances in urine for sports antidoping.
research Matrix Effect in Quantitative LC/MS/MS Analyses of Biological Fluids: A Method for Determination of Finasteride in Human Plasma at Picogram Per Milliliter Concentrations
Method detects finasteride in plasma at very low concentrations.
research Effects of Camellia Oleifera Seed Shell Polyphenols and 1,3,6-Tri-O-Galloylglucose on Androgenic Alopecia via Inhibiting 5α-Reductase and Regulating Wnt/β-Catenin Pathway
Camellia oleifera seed shell polyphenols and 1,3,6-tri-O-galloylglucose can help treat hair loss by reducing certain hormones and promoting hair growth.
research Origanum Vulgare L. Leaves Extract Alleviates Testis And Sperm Damages Induced By Finasteride: Biochemical, Immunohistological And Apoptosis Genes Based Evidences
Oregano extract helps fix testis and sperm damage caused by finasteride.
research Design, Synthesis, and Biological Characterization of Metabolically Stable Selective Androgen Receptor Modulators
Researchers developed new compounds that target the androgen receptor effectively with fewer side effects.
research Serial Hydrolysis for the Simultaneous Analysis of Catecholamines and Steroids in the Urine of Patients with Alopecia Areata
A new method was created to analyze certain chemicals in the urine of alopecia areata patients, revealing they have higher metanephrine content. This method can also be used for other related diseases.
research A Semisynthetic Approach for the Simultaneous Reaction of Grape Seed Polymeric Procyanidins with Catechin and Epicatechin to Obtain Oligomeric Procyanidins in Large Scale
Created large amounts of grape seed compounds using a new method.
research Promotion Effect of Acankoreoside J, a Lupane-Triterpene in Acanthopanax Koreanum, on Hair Growth
Acankoreoside J from Acanthopanax koreanum may help promote hair growth.
research Hair Growth Activity of Three Plants of the Polynesian Cosmetopoeia and Their Regulatory Effect on Dermal Papilla Cells
Extracts from three Polynesian plants were found to promote hair growth by affecting cell growth and gene expression related to hair.
research Metabolic Study of Androsta-1,4,6-Triene-3,17-Dione in Horses Using Liquid Chromatography/High Resolution Mass Spectrometry
The study found that urine metabolites M1b or M4 are the best indicators of ATD use in horses, with detection possible up to 77 hours in urine and 28 hours in blood.
research Formulation and Evaluation of Herbal Hair Dye: An Ecofriendly Process
The herbal hair dye is a safe and eco-friendly alternative to conventional dyes.
research Autotaxin–Lysophosphatidic Acid–LPA3 Signaling at the Embryo-Epithelial Boundary Controls Decidualization Pathways
LPA3 signaling in the uterus is crucial for placental formation and fetal development.
research Isolation and HPLC Quantitative Determination of 5α-Reductase Inhibitors from Tectona Grandis Leaf Extract
Teak leaf extract contains compounds that could help treat hair loss.
research Normal Fur Development and Sebum Production Depend on Fatty Acid 2-Hydroxylase Expression in Sebaceous Glands
FA2H is essential for normal fur and sebum production in mice.
research Prostaglandin D2 Inhibits Hair Growth and Is Elevated in Bald Scalp of Men with Androgenetic Alopecia
PGD2 stops hair growth and is higher in bald men with AGA.
research Isolation and Structural Identification of a Novel Minoxidil Analogue in an Illegal Dietary Supplement: Triaminodil
A new minoxidil-like substance, triaminodil, was found in an illegal hair growth supplement.
research Glutamine Metabolism Controls Stem Cell Fate Reversibility and Long-Term Maintenance in the Hair Follicle
Glutamine metabolism affects hair stem cell maintenance and their ability to change back to stem cells.
research Alterations in Transcriptome and Antioxidant Activity of Naturally Aged Mice Exposed to Selenium-Rich Rice
Eating selenium-rich rice improved antioxidant activity and signs of aging in mice.
research Human Hair: An Important Biological Matrix of Interest
Human hair is a significant sample for various tests in clinical, nutritional, archaeological, and forensic studies.
research Clinical Pharmacokinetics and Pharmacodynamics of Finasteride
Finasteride helps regrow hair and shrink prostate by reducing DHT, with some sexual side effects.
research Hair Growth Stimulatory Effect by a Combination of 5-Aminolevulinic Acid and Iron Ion
A mix of 5-aminolevulinic acid and iron ion can speed up hair growth.