research Morphogenetic Events in Hair Follicle Heterotypic Spheroids
Researchers developed a method to create artificial hair follicles that may help with hair loss treatment and research.
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research The Progress in Bioprinting and Its Potential Impact on Health-Related Quality of Life
Bioprinting could greatly improve health outcomes but faces challenges like material choice and ensuring long-term survival of printed tissues.
research An Industry Update: What's New in the Field of Therapeutic Delivery This Month?
New drugs for Alzheimer's and rheumatoid arthritis advanced, a Zika vaccine is in development, and there were business deals in anesthesia and oncology.
research Improved Forensic Hair Evidence for Drugs of Abuse by Mass Spectrometry
Forensic hair analysis for drugs is now more reliable and accurate.
research Development of an Improved Method to Estimate the Days of Continuous Drug Ingestion Based on Micro-Segmental Hair Analysis
Researchers improved a method to more accurately estimate when and how long a drug was taken using hair analysis.
research 5α-Reductase Inhibitors: Evaluation of Their Potential Confounding Effect on GC-C-IRMS Doping Analysis
5α-reductase inhibitors can interfere with doping tests by masking banned substances.
research The 39th Manfred Donike Workshop on Doping Analysis
The 39th Manfred Donike Workshop discussed methods for detecting misuse of steroids, gene doping, and the complexity of identifying drug residues in urine, highlighting the ongoing efforts to improve global anti-doping work.
research Different Localizations of Drugs Simultaneously Administered in a Strand of Hair by Micro-Segmental Analysis
Drugs localize differently in hair strands based on their properties.
research Development of a New GC-MS/MS Method for the Determination of Metformin in Human Hair
A new method was created to measure metformin in hair, showing potential for monitoring treatment and medical investigations.
research Testosterone and Doping Control
The document concludes that better biomarkers are needed to detect long-term oral testosterone use in athletes.
research Epidermal Differentiation Complex: A Review on Its Epigenetic Regulation and Potential Drug Targets
Understanding how EDC genes are regulated can help develop better drugs for skin diseases.
research The Androgen Receptor and Its Use in Biological Assays: Looking Toward Effect-Based Testing and Its Applications
Scientists have developed a new method to detect steroid abuse in athletes using cell-based tests, which could be the future of anti-doping methods.
research Cheating on Forensic Hair Testing? Detection of Potential Biomarkers for Cosmetically Altered Hair Samples Using Untargeted Hair Metabolomics
Researchers found markers that can tell if hair has been bleached, which could improve hair test accuracy.
research The Differences Between Aromatizable And Non-Aromatizable Androgens In Relation To Body Composition And Metabolic Syndrome Risk Factors In Men
Testosterone and dihydrotestosterone have similar effects on body composition and metabolic health in men.
research Sex Chromosome Related Dimorphism in Steroidogenic Enzymes and Androgen Receptor in Response to Testosterone Treatment: An In Vitro Study on Human Primary Skeletal Muscle Cells
Chromosomal differences affect how muscle cells respond to testosterone.
research Benefits of Testosterone Replacement and Methods of Substitution
Testosterone replacement therapy helps manage deficiency and has various methods, but requires careful monitoring to avoid side effects.
research Influence of Chemical Straightening on the Stability of Drugs of Abuse in Hair
Chemical hair straightening significantly reduces detectable drug levels in hair.
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 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.
research Establishment of an In Vitro Organoid Model of Dermal Papilla of Human Hair Follicle
Researchers developed a 3D model of human hair follicle cells that can help understand hair growth and test new hair loss treatments.
research Influence of Saw Palmetto and Pygeum Africana Extracts on the Urinary Concentrations of Endogenous Anabolic Steroids: Relevance to Doping Analysis
Taking Saw palmetto and Pygeum africana can change the levels of certain steroids in urine, which could cause confusion in doping tests.
research Advances in Cosmetic Dermatology
The book provides an overview of new trends and techniques in cosmetic dermatology.
research Clinical Case Seminar: Postmenopausal Androgen Excess - Challenges in Diagnostic Work-Up and Management of Ovarian Thecosis
The conclusion is that removing both ovaries is the best treatment for excess male hormones in postmenopausal women, with medication as another option, and managing insulin resistance is important for diagnosis and treatment.
research Indirect Clinical Markers for the Detection of Anabolic Steroid Abuse Beyond Conventional Doping Control in Athletes
New signs like changes in blood markers, physical symptoms, and behavioral shifts may help detect hidden steroid use in athletes.
research Androstenedione: Risks and Lack of Efficacy in Athletes
Androstenedione, a hormone supplement, doesn't improve muscle or performance and can cause harmful side effects.
research Androgens Trigger Different Growth Responses in Genetically Identical Human Hair Follicles in Organ Culture Reflecting Their Epigenetic Diversity in Life
Male hormones cause different growth in identical human hair follicles due to their unique epigenetic characteristics.
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 Adverse Effects of Sports Supplements in Men
Some sports supplements can cause health issues like mood swings, hair loss, and heart problems in men.
research Alterations in Pattern Baldness According to Sex: Hair Metabolomics Approach
Hair loss causes differ between men and women due to changes in hormone levels and inflammation-related pathways.
research 3D Spheroid Human Dermal Papilla Cell as an Effective Model for the Screening of Hair Growth Promoting Compounds: Examples of Minoxidil and 3,4,5-Tri-O-Caffeoylquinic Acid (TCQA)
3D cell cultures are better for testing hair growth treatments than 2D cultures.