research Comparative Chemical Profiling and Monacolins Quantification in Red Yeast Rice Dietary Supplements by 1H-NMR and UHPLC-DAD-MS
Many red yeast rice supplements lack accurate monacolin labeling.
Search
for
Sort by
Research
450-480 / 1000+ results
research Transcriptomic insights into the effects of tyrosine on sub-Columbian plumage in H line chickens
A 1.0% tyrosine diet increases melanin in chicken feathers.
research A Transition State Analogue of 5′-Methylthioadenosine Phosphorylase Induces Apoptosis in Head and Neck Cancers
MT-DADMe-ImmA can selectively kill head and neck cancer cells without harming normal cells.
research Differential effects of propranolol on heart rate and plasma renin activity in patients treated with minoxidil
Propranolol affects heart rate and renin levels in minoxidil-treated patients.
research Serum prostate spesific antigen levels in women with androgenetic alopecia
Women with androgenetic alopecia (hair loss) have normal prostate specific antigen levels but higher testosterone levels.
research 5α-Reductase and 11β-Hydroxysteroid Dehydrogenase Activity in Prepubertal Hispanic Girls with Premature Adrenarche
Enzyme activities do not cause early pubic hair in these girls.
research Evaluation of the serum C‐reactive protein–albumin ratio and its relationship with disease severity IN alopecia areata: A prospective case–control study
CAR is a useful marker for assessing alopecia areata severity.
research Adiponectin serum levels and ADIPOQ (rs2241766) polymorphism in alopecia areata Egyptian patients
Certain gene variations and low adiponectin levels may increase the risk of hair loss in Egyptians.
research Elevated serum androstenedione is associated with a more severe phenotype in women with polycystic ovary syndrome (PCOS)
Higher androstenedione levels in women with PCOS are linked to more severe symptoms.
research Epitestosterone—an endogenous antiandrogen?
Epitestosterone may act as a weak antiandrogen and can inhibit an enzyme involved in testosterone metabolism.
research Simultaneous determination of androgens and prostaglandins in human urine using ultra-high-performance liquid chromatography–tandem mass spectrometry
Researchers developed a reliable way to measure hormones in urine, showing that a baldness treatment doesn't change hormone levels.
research SUN-376 Isolated DHEA-S Production by an Adrenal Neoplasm: Clinical, Biochemical, and Pathologic Findings
A rare adrenal tumor in a woman only made DHEA-S, causing hair thinning, and was removed, fixing the hormone level.
research Advances in nucleoside monophosphate prodrugs as anti-HCV agents
New treatments for Hepatitis C show promise but need more research to confirm their safety and effectiveness for clinical use.
research An Unusual Case of Elevated Testosterone: When Testosterone by Dialysis Saves the Day
Equilibrium dialysis can accurately measure testosterone levels when lab results are inconsistent.
research National scientific medical meeting 1996 abstracts
The document summarizes medical findings on topics like heart rhythm treatment, sleep apnea therapy, and various health conditions and treatments.
research Determination of finasteride in human serum by LC-MS/MS
A reliable method was developed to measure finasteride levels in human serum.
research Mechanisms that regulate androgen receptor transcriptional activity
DHT enhances androgen receptor activity more than testosterone, and MAGE-11 influences this activity through specific interactions.
research Increased expression of Ectodysplasin A2 Receptor EDA2R is the most remarkable and ubiquitous aging-related transcriptional hallmark
The most common sign of aging at the gene level is more Ectodysplasin A2 Receptor (EDA2R) being made.
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 Insights From Liquid Chromatography-Mass Spectrometry-Measured Androgens in Indian Women With Polycystic Ovary Syndrome
Androstenedione is better than testosterone for diagnosing PCOS in Indian women.
research Editorial Comment
PSA levels help determine prostate size and guide treatment choices for benign prostatic hyperplasia.
research Anti‐Fertility Effects of Amlodipine in Adult Male Wistar Rats
Amlodipine impairs fertility in male rats by affecting sperm and testicular structure.
research MP31-04 HOW DO 5-ALPHA-REDUCTASE INHIBITORS CHANGE PSA DENSITY IN PATIENTS ON ACTIVE SURVEILLANCE?
5-alpha-reductase inhibitors lower PSA density but higher PSA density indicates disease progression.
research Urinary steroid analysis of women with effluvium
Women with effluvium have higher levels of certain urinary steroids, possibly due to stress and increased adrenal activity.
research Gradually increased stress levels in the days leading to an acute myocardial infarction, detected by a new biomarker-based approach
Higher stress levels were found about two weeks before a heart attack.
research Hydroxylation of dehydroepiandrosterone in human scalp hair folhcles
The enzyme system in hair follicles is similar to the liver's and is affected by certain inhibitors.
research High circulating oestrone and low testosterone correlate with adverse clinical outcomes in men with advanced liver disease
Men with advanced liver disease and high oestrone and low testosterone levels have worse health outcomes.
research Markers of peripheral androgen action in vivo and in vitro
Dihydrotestosterone (DHT) is crucial for conditions like male-pattern baldness and acne, and measuring a byproduct, androstanediol glucuronide, is a better way to assess DHT's effects than DHT blood levels.
research Hematological ratios in pediatric patients with alopecia areata based on a nationwide retrospective cohort study
Certain blood cell ratios are higher in kids with alopecia areata and might help predict the disease.
research Hyperprolactinemia in patients with high TSH levels with both clinical and subclinical hypothyroidism
People with both obvious and not-so-obvious underactive thyroid issues often have higher levels of the hormone prolactin.