research Measurement of steroid hormones by liquid chromatography-tandem mass spectrometry with small amounts of hair
A new method accurately measures steroid hormones in a few hair strands and could help study chronic stress and hair loss.
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research Secondary ion mass spectrometric investigation of penetration of coconut and mineral oils into human hair fibers: relevance to hair damage.
Coconut oil can penetrate hair better than mineral oil, potentially protecting against damage.
research Pathologic Quiz Case: An Anterior Neck Mass in a 5-Month-Old Female Infant
The neck mass was a rare benign "wattle," surgically removed for diagnosis and appearance.
research CD8+ mycosis fungoides clinically masquerading as alopecia areata
Scalp biopsies are crucial for diagnosing hair loss causes in cutaneous lymphoma patients.
research Determination of 19 Steroid Hormones in Human Serum and Urine Using Liquid Chromatography-Tandem Mass Spectrometry
The method accurately measures 19 steroid hormones in human blood and urine using a small sample and is suitable for large-scale monitoring.
research A quantitative ultra-performance liquid chromatography high-resolution mass spectrometry analysis of steroids from human scalp hair
The method can measure multiple steroids in human hair to study long-term steroid metabolism, especially in newborns and children.
research Determination of the major component of water fraction of katuk (Sauropus androgynous (L.) Merr.) leaves by liquid chromatography–mass spectrometry
The main component in katuk leaves' water fraction is a newly identified alkaloid, potentially useful for hair growth.
research Gas chromatography coupled to mass spectrometry characterization, anti-inflammatory effect, wound-healing potential, and hair growth-promoting activity of Algerian Carthamus caeruleus L (Asteraceae)
Algerian Carthamus caeruleus L plant has anti-inflammatory properties, heals wounds effectively, and may help with hair growth.
research Structural characterization of cyclosporin A, C and microbial bio-transformed cyclosporin A analog AM6 using HPLC–ESI–ion trap-mass spectrometry
Researchers developed a method to identify and analyze cyclosporin compounds and their structures effectively.
research Close correlation between hyperandrogenism and insulin resistance in women with polycystic ovary syndrome—Based on liquid chromatography with tandem mass spectrometry measurements
Women with PCOS who have high male hormone levels often also have insulin resistance.
research Establishing and Verifying a Robust Liquid Chromatography-Tandem Mass Spectrometry Method to Simultaneously Measure Seven Androgens Present in Plasma Samples
The method accurately measures seven androgens in plasma and shows different hormone levels in females with acne and obesity.
research Analysis of hair steroid hormone concentrations at different parts of the head by liquid chromatography-tandem mass spectrometry
Hormone levels in hair vary across the head, with the highest concentration of a key hormone linked to hair loss at the top.
research Liquid chromatographic-mass spectrometric method for determination of drug content uniformity of two commonly used dermatology medications in a split-tablet dosage form
Splitting non-scored tablets can lead to uneven drug distribution, posing risks.
research Multimodal Ion Beam Imaging to Correlate Elements and Metabolites at the Micron Scale Using Water Cluster Secondary Ion Mass Spectrometry and MeV Ion Beam Analysis
The method effectively images and correlates elements and metabolites in tissue samples at a micron scale.
research Regulatory T cells: master orchestrators of immune tolerance and tissue homeostasis
Regulatory T cells help control the immune system and could lead to new treatments for diseases.
research Effect of a Hair Loss Management Concurrently Incorporating Aroma Scalp Massage on Hair and Scalp Conditions
Aroma scalp massage improved scalp condition and satisfaction but not hair thickness or density.
research Polycystic ovary syndrome is linked with the fat mass obesity (FTO) gene variants rs17817449 and rs1421085 in western Saudi Arabia
Certain gene variants are linked to a higher risk of polycystic ovary syndrome, hair loss, and obesity in women from western Saudi Arabia.
research Quantitative analysis of finasteride tablets dissolution content with non-isotopically labeled internal standard by paper spray ionization mass spectrometry
PSI-MS quickly and accurately measures finasteride in tablets, helping with quality control.
research High-throughput and direct measurement of androgen levels using turbulent flow chromatography liquid chromatography-triple quadrupole mass spectrometry (TFC-LC-TQMS) to discover chemicals that modulate dihydrotestosterone production in human prostate cancer cells
Researchers found four natural compounds that can change DHT levels in prostate cancer cells.
research High-resolution mass spectrometric investigation of the phase I and II metabolites of finasteride in pig plasma, urine and bile
Finasteride metabolites found in pigs match human studies, making pigs a valid model for human drug research.
research Primary vitreoretinal lymphoma masquerading as refractory uveitis—just go with the flow
Early and accurate diagnosis of primary vitreoretinal lymphoma is crucial to prevent serious complications.
research Sex steroid levels in corresponding cerebrospinal fluid and serum samples quantified by mass spectrometry in men
DHEA is the main sex steroid in cerebrospinal fluid, and testosterone in the fluid comes from the blood.
research SURVEI PENGGUNAAN MASKER RAMBUT BERBAHAN DASAR JAHE UNTUK PERAWATAN RAMBUT
Many people don't know what's in their hair products, and most haven't tried ginger hair masks.
research Tratamento de alopecia androgenética masculina com drug delivery por microagulhamento
Microneedling can effectively improve hair growth and thickness in men with hair loss.
research Finasteride Quantification in Human Plasma by High-Performance Liquid Chromatography Coupled to Electrospray Ionization Tandem Mass Spectrometry. Application to a Comparative Pharmacokinetics Study
New method measures finasteride in plasma, finds two formulations bioequivalent.
research Lupus Pneumonitis Masquerading as Pulmonary Tuberculosis–A Case Study
Lupus pneumonitis can mimic tuberculosis and should be considered in diagnoses.
research Case Report: Hypopituitarism Masquerading As Failure to Thrive in a 75‐Year‐Old Woman
Elderly patients with frailty should be checked for hypopituitarism, as treatment can greatly improve their health and lifespan.
research Ultra-Performance Liquid Chromatography with Electrospray Ionization Tandem Mass Spectrometry for the Determination of Ketoconazole in Anti-Dandruff Shampoo
The method accurately measures the amount of ketoconazole in anti-dandruff shampoo and cream, and can also be used to monitor the drug in human plasma.
research Screening and confirmation methods of the major urinary metabolite of finasteride–carboxy-finasteride by liquid chromatography–mass spectrometry and liquid chromatography–tandem mass spectrometry
New methods can detect finasteride's major urinary metabolite in urine for up to 49 hours.
research Alopecia Androgenética Masculina A Importância da Continuidade Terapêutica em uma Condição Crônica Evolutiva
Continuous treatment is essential to manage male pattern baldness effectively.