research Identification of xenobiotics interfering with 5 α -reductase (SRD5A2) activity
MK-0773 is a moderate inhibitor of the SRD5A2 enzyme.
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research Species Differences in Prostatic Steroid 5α-Reductases of Rat, Dog, and Human
Different animals have unique versions of the enzyme that changes testosterone into another hormone, which is important for creating effective treatments for prostate and hair loss conditions.
research NTP Toxicology and Carcinogenesis Studies of C.I. Acid Orange 3 (CAS No. 6373-74-6) in F344/N Rats and B6C3F1 Mice (Gavage Studies).
C.I. Acid Orange 3 caused cancer in female rats but not in male rats or mice.
research Photosensitized 2-amino-3-hydroxypyridine-induced mitochondrial apoptosis via Smac/DIABLO in human skin cells
Using A132 hair dye with sunlight can cause skin damage and hair loss.
research PHENOLIC COMPOUND CONTENT, ANTIOXIDANT AND RADICAL-SCAVENGING PROPERTIES OF METHANOLIC EXTRACTS FROM THE SEED COAT OF CERTAIN THAI TAMARIND CULTIVARS
Tamarind seed coats have strong antioxidant properties and could be used in health products and food preservatives.
research Therapeutic Response of Alopecia Areata‐Associated Nail Changes to Baricitinib
Baricitinib may effectively treat nail changes in alopecia areata.
research Budget impact analysis of baricitinib for treatment of alopecia areata: A Saudi hospital perspective
Adding baricitinib will increase costs but offers more treatment options for alopecia areata.
research A fast liquid chromatographic/mass spectrometric screening method for the simultaneous detection of synthetic glucocorticoids, some stimulants, anti‐oestrogen drugs and synthetic anabolic steroids
A quick method effectively detects banned substances in urine.
research 598 Response to ritlecitinib treatment based on salt improvement scores in patients with alopecia areata (AA): Post hoc analysis of the allegro phase 2b/3 study
Ritlecitinib significantly improves scalp hair regrowth in alopecia areata patients over time.
research Potency of a novel saw palmetto ethanol extract, SPET-085, for inhibition of 5α-reductase II
SPET-085 effectively inhibits an enzyme linked to prostate issues, similar to finasteride.
research Review of efficacy of baricitinib in the treatment of alopecia areata
Baricitinib is a promising treatment for severe alopecia areata with minimal side effects.
research Treatment of alopecia areata with squaric acid dibutylester
Squaric acid dibutylester effectively treats alopecia areata.
research Assessment of Catalase Intrinsic Emissions of Electromagnetic Fields as Probable Cause in Cancerogenesis from Consumption of Red and Processed Meat
Catalase in processed meats may emit electromagnetic fields that increase cancer risk.
research Phytochemical study of Bituminaria basaltica aerial parts, an Italian endemism
Researchers found eight natural compounds and essential oils in the Italian plant Bituminaria basaltica, which are typical for its genus and known for bioactivity.
research Tracing Recombinant Bovine Somatotropin Ab(Use) Through Gene Expression in Blood, Hair Follicles, and Milk Somatic Cells: A Matrix Comparison
Gene expression in milk cells and blood can help detect illegal rbST use in cows.
research 1302 Disturbed sebum and microbiome composition in sensitive scalp
Sensitive scalp has higher pH, more redness, abnormal sebum, and altered bacterial makeup.
research Synthesis of a new amino acid derivative with long‐lasting hair shape control effects and elucidation of its mechanisms
A new amino acid derivative, ATS, improves hair texture and moisture, making it easier to straighten curly hair.
research Determination of Cystine and Cysteine in Altered Human Hair Fibers
Cold waving solutions quickly reduce cystine to cysteine in hair.
![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 Investigation of oxidative stress in patients with alopecia areata and its relationship with disease severity, duration, recurrence and pattern
Oxidative stress may play a role in causing alopecia areata.
research Hair Amino Acids: Normal Values and Results in Metabolic Errors
Hair amino acid levels can indicate metabolic disorders.
research Increase in formalin-induced tonic pain by 5alpha-reductase and aromatase inhibition in female rats
Inhibiting certain enzymes made female rats more sensitive to low-level pain.
research Sensitive bromatometric assay methods for finasteride in pharmaceuticals
Three methods accurately measure finasteride in tablets using dyes and bromate-bromide.
research Preparation, Characterization and Molecular Docking Study of some New Pyrazole Derivatives Derived from 2-Mercaptobenzothiazole.
New pyrazole derivatives may help treat hair loss, but more testing is needed.
research Plasma androsterone/epiandrosterone sulfates as markers of 5α-reductase activity: Effect of finasteride in normal men
Finasteride effectively lowers specific hormone levels, helping monitor treatment progress.
research Maladies systémiques associées à la cirrhose biliaire primitive : à propos de 10 cas
Early detection and treatment of primary biliary cirrhosis and related autoimmune diseases improve outcomes.
research Adverse Systemic Reaction to Dinitrochlorobenzene
A man had bad reactions to a hair loss treatment called DNCB.
research Determination of the potency of a novel saw palmetto supercritical CO2 extract (SPSE) for 5α-reductase isoform II inhibition using a cell-free in vitro test system
The new saw palmetto extract effectively inhibits an enzyme linked to prostate enlargement and may be as good as standard treatments.
research NUDT15 R139C-related thiopurine leukocytopenia is mediated by 6-thioguanine nucleotide-independent mechanism in Japanese patients with inflammatory bowel disease
The NUDT15 R139C variant causes thiopurine-induced leukocytopenia through a different mechanism than previously thought in Japanese patients with inflammatory bowel disease.
research Alternative synthesis of the anti-baldness compound RU58841
A new, less toxic and more efficient method to create the anti-baldness compound RU58841 was developed in 2014.