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research A Novel Nomogram for Predicting Gonadotropin-Releasing Hormone Analogue Treatment Outcome in Girls with Idiopathic Central Precocious Puberty
A new model helps predict treatment success in girls with early puberty.
research 804 Human hair follicles operate core elements of a functional peripheral equivalent of the central hypothalamic-pituitary-thyroid axis
Human hair follicles have their own thyroid hormone system.
research Effects of Ionizing Radiation on Murine Gene Expression in Skin and Bone
Early changes in skin gene expression can predict later bone mass loss after radiation exposure.
research Applications of Trace-Element and Stable-Isotope Geochemistry to Wildlife Issues, Yellowstone National Park and Vicinity
Geochemical methods help manage wildlife by revealing toxic elements and diet details in Yellowstone.
research Adipose Inositol Monophosphate Metabolism Is Associated with Fasting Regimen-Elicited Metabolic Benefits
Intermittent fasting improves metabolism and reduces obesity by affecting specific molecules in fat tissue.
research 5α-reduction of epitestosterone is catalysed by human SRD5A1 and SRD5A2 and increases androgen receptor transactivation
5α-reductases increase epitestosterone's effect on androgen receptors.
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 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 Studies on the persistence of estradiol benzoate and nortestosterone decanoate in hair of cattle following treatment with growth promoters, determined by ultra-high-performance liquid chromatography–tandem mass spectrometry
Detecting steroid esters in cattle hair is inconsistent and influenced by sampling factors.
research Vitamin D Receptor: New Assignments for an Already Busy Receptor
The vitamin D receptor is involved in multiple body functions beyond calcium regulation, including immune response and rapid reactions not related to gene activity.
research The Efficacy and Safety of Making Rat Hypothyroidism Model through Intramuscular Injection of 131Iodine
Intramuscular injection of 131I is a safe and effective way to induce hypothyroidism in rats without harming muscle tissue.
research 555 Doppler laser imaging predicts response to topical minoxidil in the treatment of female pattern hair loss
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.
research MP09-17 METHYLATION OF SRD5A2 IN THE BLOOD AS A NOVEL BIOMARKER TO PREDICT SENSITIVITY TO 5-ARI TREATMENT
SRD5A2 methylation in blood can predict how well someone will respond to finasteride treatment.
research PD02-05 SRD5A2 EXPRESSION IS A PREDICTOR OF RESPONSE TO FINASTERIDE IN THE MTOPS TRIAL
Higher SRD5A2 expression predicts better response to finasteride in treating urinary symptoms.
research Comparison of the acute ultraviolet photoresponse in congenic albino hairless C57BL /6J mice relative to outbred SKH 1 hairless mice
B6.Cg-Tyr c−2J Hr hr /J mice have a stronger delayed sunburn reaction and are good for UV research.
research Evidence for multiple, developmentally regulated isoforms of Ptprq on hair cells of the inner ear
Ptprq has multiple forms that change during inner ear development.
research A Case of Hemi‐Isaac's Syndrome
A man with Isaac's syndrome affecting only one side of his body improved after immune system-targeted treatment.
research Androgen receptor in rat liver: Characterization and separation from a male-specific estrogen-binding protein
Male rats have androgen receptors in their liver, which are different from proteins that bind estrogen.
research Design, Synthesis, and Preclinical Evaluation of Prostate-Specific Membrane Antigen Targeted 99mTc-Radioimaging Agents
Researchers developed promising agents for prostate cancer imaging, with the best one showing high potential for clinical use.
research Proton Affinitive Derivatization for Highly Sensitive Determination of Testosterone and Dihydrotestosterone in Saliva Samples by LC-ESI-MS/MS
Using 5-butylpicolinate esters improves the sensitivity and reliability of detecting testosterone and dihydrotestosterone in saliva.
research Therapeutic potential of isoproterenol in androgenetic alopecia: activation of hair follicle stem cells via the PI3K/AKT/β-Catenin signaling pathway
Isoproterenol may help treat hair loss by activating hair follicle stem cells.
research Accessing Properties of Molecular Compounds Involved in Cellular Metabolic Processes with Electron Paramagnetic Resonance, Raman Spectroscopy, and Differential Scanning Calorimetry
These methods help understand cell structures and reactions.
research 689 Cell-type-specific nascent transcriptomics through PRECISE-seq reveal molecular principles of tissue dynamics
research Hormesis and medicine
Low doses of some substances can be beneficial, while high doses can be harmful or toxic.
research A Novel Ion – selective Polymeric Membrane Sensor for Determining Thallium(I) With High Selectivity
The sensor accurately measures thallium ions in solutions with high selectivity.
research Long-Term Differential Changes in Mouse Intestinal Metabolomics after γ and Heavy Ion Radiation Exposure
Heavy ion radiation has a more severe and long-lasting effect on mouse intestinal metabolites than gamma radiation.
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 Impact of Clinical Response on Different Approved Doses in Japan and the United States
Different drug doses approved in Japan and the U.S. are not mainly due to different clinical responses, and ethnic factors should be considered in setting drug doses.