research A New Label-Free Screen for Steroid 5α-Reductase Inhibitors Using LC-MS
Researchers developed a new method to find substances in herbs that can block a specific enzyme linked to hair loss.
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research Transcriptome Analyses of Reprogrammed Feather/Scale Chimeric Explants Revealed Co-Expressed Epithelial Gene Networks During Organ Specification
Key genes can rewire networks, changing skin appendage types.
research Aging Skin: A Window to the Body
Skin aging reflects overall body aging and can indicate internal health conditions.
research Normal Head-Hair Length Is Correlated With Its Diameter
Hair length and thickness are related, with thickness peaking at about a quarter of the hair's maximum length.
research Neonatal Allopregnanolone or Finasteride Administration Modifies Hippocampal K+ Cl− Co-Transporter Expression During Early Development in Male Rats
Allopregnanolone increases KCC2 expression in baby male rats' brains, while finasteride doesn't affect it.
research The Therapeutic Use of Androgens in Women
Testosterone replacement may improve sexual desire and bone health in women with low androgen levels, but more research is needed on its long-term safety.
research Micro-Segmental Analysis of the Entry Pathway and Distribution of Zolpidem in Hair From Different Scalp Regions After a Single Dose
Zolpidem shows up in hair from the top back of the head after one dose and fades over time, suggesting it gets into hair through blood and sweat.
research Principles of Chemotherapy
Chemotherapy is crucial for treating gynecological cancers but requires careful management due to severe side effects.
research The Expanding Impact of T-Regulatory Cells in Skin Health
T-regulatory cells are important for skin health and can affect hair growth and reduce skin inflammation.
research Evaluation of Hair Loss
Detailed patient history and physical exams are crucial for diagnosing hair loss.
research Specific Interpretation of Hair Concentrations in Two Fatal Metformin Intoxication Cases
Hair analysis showed very high metformin levels in two fatal overdose cases, suggesting it's useful in forensics but sweat may affect results.
research Neonatal Finasteride Administration Alters Hippocampal α4 and δ GABAAR Subunits Expression and Behavioral Responses to Progesterone in Adult Rats
research An Accessible Pharmacodynamic Transcriptional Biomarker for Notch Target Engagement
Hair follicle samples effectively show how well the drug MK-0752 targets and engages with the Notch pathway.
research A Phase IIA Randomized, Placebo-Controlled Clinical Trial to Study the Efficacy and Safety of the Selective Androgen Receptor Modulator (SARM), MK-0773 in Female Participants with Sarcopenia
MK-0773 safely increased muscle mass but did not improve muscle strength or function in elderly women with sarcopenia.
research Low-Level Laser Therapy for Treatment of Hair Loss
Low-Level Laser Therapy is effective and safe for hair growth with minimal side effects.
research Dermatologic Manifestations of Endocrine Disorders
Skin changes can help diagnose and manage endocrine disorders like thyroid problems, diabetes, and adrenal gland conditions.
research Review Article: Dermatological Complications of Immunosuppressive and Anti-TNF Therapy in Inflammatory Bowel Disease
Immunosuppressive and anti-TNF therapies in IBD patients can increase the risk of skin cancer and cause various skin issues.
research Absorption Sites of Orally Administered Drugs in the Small Intestine
Different factors affect where drugs are absorbed in the small intestine, which is important for effective medication use.
research Computational Design and Development of a Novel Voltammetric Sensor for Minoxidil Detection Based on Electropolymerized Molecularly Imprinted Polymer
New sensor detects minoxidil accurately and effectively.
research The Transcriptional Landscape of Seasonal Coat Color Moult in the Snowshoe Hare
Researchers found genes that control hair color and growth change before the visible coat color changes in snowshoe hares.
research Defining the Identity of Mouse Embryonic Dermal Fibroblasts
Researchers identified specific genes that are important for mouse skin cell development and healing.
research Gender Differences in Skin Aging and the Changing Profile of the Sex Hormones with Age
The document concludes that there are still unknowns about the effectiveness, risks, and detection of performance-enhancing drugs, and doping remains a challenge.
research A Method for the Determination of Minoxidil in Hair-Regrowth Formulations by Micellar Electrokinetic Capillary Chromatography
A quick and simple method was created to identify minoxidil in hair-growth products using micellar electrokinetic capillary chromatography.
research Testicular Steroidogenesis: Production and Regulation of Testosterone and Dihydrotestosterone
Genetic defects in testosterone production can cause hormonal and developmental disorders, and more research is needed to understand androgen regulation and develop safer treatments.
research Semecarpus Anacardium Linn. Leaf Extract Exhibits Activities Against Breast Cancer And Prolongs The Survival Of Tumor-Bearing Mice
Semecarpus anacardium leaf extract fights breast cancer and extends survival in mice.
research The Laboratory in the Multidisciplinary Diagnosis of Differences or Disorders of Sex Development (DSD)
Diagnosing sex development disorders requires combining medical history, physical exams, imaging, lab tests, and genetic data.
research Improved Forensic Hair Evidence for Drugs of Abuse by Mass Spectrometry
Forensic hair analysis for drugs is now more reliable and accurate.
research Stabilization of Beta-Catenin Promotes Melanocyte Specification at the Expense of the Schwann Cell Lineage
Activating β-catenin increases melanocytes and decreases Schwann cells.
research Vitamin D and Human Health: Lessons from Vitamin D Receptor Null Mice
Mice without the vitamin D receptor have bone issues and other health problems, suggesting vitamin D is important for preventing various diseases in humans.
research MicroRNA Control of Signal Transduction
MicroRNAs are crucial in controlling cell signaling, affecting cancer and tissue regeneration.