research Incorporation of Isotopically Labeled Cocaine and Metabolites into Human Hair: 1. Dose-Response Relationships
Hair analysis can detect cocaine use but doesn't accurately show the amount or timing of use.
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research 559 Visualization of sweat suppression following botulinum toxin A by soluble microneedle arrays
Microneedle arrays deliver botulinum toxin effectively for sweat suppression, similar to injections.
research Relationships between hair-follicle afferent terminations and glutamic acid decar☐ylase-containing boutons in the cat's spinal cord
Hair-follicle nerves in cats' spinal cords can be inhibited by GABA-related connections.
research Efficacy of Percutaneous Superficial Temporal Arterial Hyaluronidase Injection for Hyaluronic Acid Filler–Induced Necrosis of Frontotemporal Skin and/or the Ipsilateral Scalp With Subsequent Alopecia
Injecting hyaluronidase into the artery is effective for treating skin death and hair loss caused by hyaluronic acid fillers.
research High-content drug screening for rare diseases
High-content screening is useful for finding new treatments for rare diseases and has led to FDA-approved drugs.
research Stem Cells in the Wild: Understanding the World of Stem Cells through Intravital Imaging
Intravital imaging helps us better understand stem cells in their natural environment and could improve knowledge of organ regeneration and cancer development.
research Eclipta alba, An Antioxidant-Rich Memory Enhancer: In-Silicoand In-Vivo Evidence with Specific Insight into Alzheimer’s Disease
Eclipta alba may improve memory and help treat Alzheimer's disease.
research A liquid chromatography/tandem mass spectrometry method for determination of aristolochic acid‐I in rat plasma
A reliable method was developed to measure aristolochic acid-I in rat blood.
research Synaptic Long-Term Potentiation and Depression in the Rat Medial Vestibular Nuclei Depend on Neural Activation of Estrogenic and Androgenic Signals
Estrogen and androgen signals control synaptic changes in rat brains.
research Novel modulatory effects of neurosteroids and benzodiazepines on excitatory and inhibitory neurons excitability: a multi-electrode array recording study
Neurosteroids and benzodiazepines reduce neuron excitability, with lasting effects on inhibitory neurons.
research Unravelling a novel role for Cannabidivarin in the modulation of subventricular zone postnatal neurogenesis
Cannabidivarin (CBDV) helps new brain cells grow and develop in a specific brain area through a certain receptor.
research Administration of finasteride modulates depressive-like behavior in the forced swim task of male rats
research O1: Contribution of in-utero drug exposure when interpreting hair results in young children
Hair analysis alone can't confirm long-term drug exposure in children under 1 year old.
research An evaluation of the RapidHIT™ ID system for hair roots stained with Diamond™ Nucleic Acid Dye
The RapidHIT ID system can effectively get DNA profiles from hair roots with enough cells.
research Truncal anesthesia for hair mesotherapy
Using truncal anesthesia on the supraorbital nerve reduces pain in hair loss treatments and improves patient comfort.
research Ovarian Cycle‐Related Neurosteroid Regulation of GABA‐A Receptor Subunit Plasticity in the Hippocampus Subfields
Progesterone-derived neurosteroids affect GABA-A receptor expression, influencing epilepsy during menstrual cycles.
research Acute Stroke After Scalp Injection of Platelet Rich Plasma and Stem Cells for Hair Loss
A man had a stroke after getting a scalp injection for hair loss.
research Fast-Embeddable Grooved Microneedles by Shear Actuation for Accurate Transdermal Drug Delivery
New microneedles deliver drugs through the skin accurately and effectively.
research LC-APCI+-MS/MS method for the analysis of ten hormones and two endocannabinoids in plasma and hair from the mice with different gut microbiota
The method accurately measures hormones and endocannabinoids in mice, showing gut microbiota diversity affects these levels and may influence stress and reproductive systems.
research Allopregnanolone-mediated protective effects of progesterone on tributyltin-induced neuronal injury in rat hippocampal slices
Progesterone protects neurons from damage by converting to allopregnanolone, which works through GABAA receptors.
research What is the best sampling region for endocrine hair analysis? A comparison between the posterior vertex and occipital region and recommendation for standardization
The occipital region is best for measuring cortisol and cortisone, while the posterior vertex is better for OEA, SEA, and PEA.
research Segmental Hair Analysis for 11-Nor- 9-Tetrahydrocannabinol-9-Carboxylic Acid and the Patterns of Cannabis Use
THCCOOH levels in hair decrease from root to tip and don't match well with self-reported cannabis use.
research Pharmacokinetic study in hairless rat after topical application of finasteride: single and repeated dose
research Investigation of the mechanisms of progesterone protection following oxygen–glucose deprivation in organotypic hippocampal slice cultures
Progesterone protects brain cells by converting to allopregnanolone and involving GABAA receptors.
research Membrane androgen receptors may mediate androgen reinforcement
Androgen self-administration might be controlled by membrane receptors, not nuclear ones.
research Penetration Profile of Microspheres in Follicular Targeting of Terminal Hair Follicles
Microspheres about 1.5 micrometers in size can best penetrate hair follicles, potentially reaching important stem cells.
research The use of diphencyprone in dermatology: A retospective audit
Diphencyprone treatment protocols could be simplified as no harm occurred despite not fully following them.
research Hyperammonemic encephalopathy without hepatic dysfunction due to treatment with valproate: four cases and a mini review
Valproate can cause brain swelling with high ammonia levels, possibly underreported, especially in psychiatric patients.
research Baricitinib-loaded separable microneedle array patch (S-MAP) based on hyaluronic acid for alopecia areata therapy
The new microneedle patch effectively treats alopecia areata with fewer side effects than oral medication.
research Analysis of Mercury in Sequential Micrometer Segments of Single Hair Strands of Fish-Eaters
LA-ICP-MS can effectively track mercury exposure over time in hair.