research Evaluation of the rodent Hershberger assay using three reference endocrine disrupters (androgen and antiandrogens)
The assay effectively detects hormonal activity of certain chemicals.
Search
for
Sort by
Research
60-90 / 1000+ results
research Imaging prostate cancer (PCa) with [99m Tc(CO)3 ]finasteride dithiocarbamate
A new compound was effective for imaging prostate cancer in rats.
research Homeostasis and Cancer Symptom in Elemental Concentration Profiles of Hair Observed by Fluorescent X-ray Analysis with Synchrotron Radiation
Hair analysis can help screen for serious diseases like cancer and osteoporosis.
research Rapid high-performance liquid chromatogaphic method for detection of interindividual differences in carcinogen metabolism
Human hair follicles can assess carcinogen metabolism and imidazole compounds might be effective anticarcinogens.
research Radiation cystitis in acute admissions for haematuria
Radiation cystitis patients need better monitoring and early treatment due to higher readmission rates.
research Single hair analysis by X-ray fluorescence spectrometry detects small changes in dietary zinc intake: A nested randomized controlled trial
Hair analysis can detect small changes in dietary zinc intake.
research Evaluation of a new X-ray fluorescent analysis technique for the creation of a Nordic hair database: elemental distributions within the root and the virgin segment of hair fibers.
The new X-ray technique allows for precise and non-destructive measurement of elements in hair, creating the first database of its kind for a specific ethnic group.
research Molecular mapping of lymph node metastases by real-time reverse transcription polymerase chain reaction in two melanoma patients
The conclusion is that a certain test might help find cancer spread in lymph nodes for melanoma patients, but more research is needed due to false positives.
research Detection of lentiviral constructs for release testing of CAR- T cells using digital droplet PCR
The new ddPCR method reliably detects unwanted viruses in CAR-T cell products, ensuring their safety for patients.
research A simple assay for the study of human hair follicle damage induced by ionizing irradiation
Ionizing radiation damages human hair follicles by stopping cell growth, causing cell death, disrupting color, and increasing stress and damage markers.
research Used Right, IV Arsenic Is Safe & Effective
Intravenous arsenic is safe and effective for treating certain blood cancers.
research Genetic Upregulation of Activated Protein C Mitigates Delayed Effects of Acute Radiation Exposure in the Mouse Plasma
Activated protein C helps protect mice from long-term radiation damage.
research Clinical and analytical evaluation of LC-MS methods for plasma renin activity and aldosterone
The study developed methods to measure biomarkers in mice and found differences in hormone levels linked to gut microbiota diversity and stress response.
research 710 BIOMARKERS OF SUNITNIB CLINICAL RESPONSE IN METASTATIC RENAL CLEAR CELL CARCINOMA PATIENTS
research Invalidation of a commercially available human 5α-dihydrotestosterone immunoassay
The DHT immunoassay is unreliable due to high cross-reactivity with testosterone.
![The Synthesis of (−)-4-Methyl-8-Chloro-Trans-1,2,3,4,4a,5,6,10b-Octahydrobenzo-[f]-Quinolin-3-One-[3-14C] (LY300502-14C) via a Circuitous Route](/images/research/73bab8dc-bdf0-45e3-8ef7-73d0d4b93cb1/small/21074.jpg)
research The synthesis of (−)-4-methyl-8-chloro-trans-1,2,3,4,4a,5,6,10b-octahydrobenzo-[f]-quinolin-3-one-[3-14C] (LY300502-14C]) via a circuitous route
Scientists made a carbon-14 labeled version of a drug with a 48% yield and over 99% purity.
research A Reliable Procedure for Measuring Cortisol Levels in Rhesus Macaque Hair Samples
The procedure reliably measures cortisol in rhesus macaque hair.
research Sustained hair regrowth with ritlecitinib to Week 48 in patients with alopecia areata: post hoc analysis of the ALLEGRO phase 2b/3 study
Ritlecitinib helped most alopecia areata patients regrow hair by Week 48.
research A HPLC-Based Chloramphenicol Acetyltransferase Assay for Assessing Hair Growth: Comparison of the Sensitivity of UV and Fluorescence Detection
The new method is 1000 times more sensitive for measuring hair growth.
research Updated Integrated Safety Analysis of Ritlecitinib up to ~5 Years in Adolescents With Alopecia Areata From the ALLEGRO Clinical Trials
Ritlecitinib is generally safe for adolescents with alopecia areata over 5 years.
research A Novel Hair Analysis for Trace Elements on Hair Cross Section by Synchrotron Radiation X‐Ray Fluorescence Imaging with X‐Ray Microprobe: Two‐Dimensional Distribution of Lead and Zinc on Smelter Hair
The method effectively maps lead and zinc in hair, aiding understanding of heavy metal exposure risks.
research Safety Assessment of Ritlecitinib Based on the FDA Adverse Event Reporting System (FAERS ) Database: A Real‐World Pharmacovigilance Study
Ritlecitinib has common side effects like headache and acne, and unexpected ones like diabetes and thyroid issues.
research Real-world assessment of ritlecitinib in patients with severe alopecia areata: a 24-week multicentre retrospective study
Ritlecitinib may be more effective for severe alopecia areata than conventional treatments.
research 41551 Feasibility of using an integrated RCM-OCT device to identify thin Basal Cell Carcinomas amenable to ablative therapy with a Er:YAG laser: A Prospective Observational Study
research Radiolabel validation of cortisol in the hair of rhesus monkeys
Hair cortisol can indicate long-term stress levels, but hair growth rate differences may affect accuracy.
research Association of prior 5-α-reductase inhibitor exposure with ICI benefit in metastatic RCC: Multicentre cohort with single-cell immune profiling.
Using 5-α-reductase inhibitors before treatment improves outcomes for patients with metastatic renal cell carcinoma.
research Updated Integrated Safety Analysis of Ritlecitinib Over 72 Months In Patients With Alopecia Areata From the ALLEGRO Clinical Trial Program
Ritlecitinib is generally safe for alopecia areata patients over 72 months.
research Determination of As by instrumental neutron activation analysis in sectioned hair samples for forensic purposes: chronic or acute poisoning?
The woman likely died from acute arsenic poisoning, not chronic exposure.
research (Un)targeted Scanning of Locks of Hair for Drugs of Abuse by Direct Analysis in Real Time–High-Resolution Mass Spectrometry
A new method can quickly and accurately detect drugs in hair.
research Using patient preference to inform ritlecitinib dose selection for alopecia areata treatment
Patients prefer the higher 50 mg dose of ritlecitinib for better hair regrowth despite higher risks.