research ToF‐SIMS characterization of the lipid layer on the hair surface. I: the damage caused by chemical treatments and UV radiation
Chemical treatments and UV radiation severely damage the lipid layer on hair.
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690-720 / 1000+ resultsresearch 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 saw palmetto extract effectively inhibits an enzyme linked to prostate issues, showing promise for prostate health.
research Expression and tissue distribution analysis of vimentin and transthyretin proteins associated with coat colors in sheep (Ovis aries)
Vimentin and transthyretin proteins are linked to black coat color in sheep.
research Spectrophotometric method for the estimation of finasteride in tablets
A new method accurately measures finasteride in tablets using color change and light absorption.
research Solubilizing steroidal drugs by β-cyclodextrin derivatives
Using β-cyclodextrin derivatives improves the solubility and bioavailability of steroidal drugs.
research Somatotropin Penetration Testing from Formulations Applied Topically to the Skin
The new topical growth hormone formula has high skin penetration and bioavailability.
research High-throughput and direct measurement of androgen levels using turbulent flow chromatography liquid chromatography-triple quadrupole mass spectrometry (TFC-LC-TQMS) to discover chemicals that modulate dihydrotestosterone production in human prostate cancer cells
Researchers found four natural compounds that can change DHT levels in prostate cancer cells.
research Analysis of hidradenitis suppurativa–linked mutations in four genes and the effects of PSEN1-P242LfsX11 on cytokine and chemokine expression in macrophages
The document concludes that certain mutations may contribute to the inflammation in hidradenitis suppurativa and suggests that targeting TNFα could be a treatment strategy.
research Effects of Transcutol P and Precirol ATO-5 on Percutaneous Absorption of Flutamide from Emulgels
Flutamide emulgel with 1% Transcutol P absorbs better through the skin than other mixtures.
research Glutathione S-transferase gene polymorphism, total antioxidant status, and blood pressure changes in androgenic alopecia
Gene variations may increase oxidative stress in male pattern baldness.
research Polyomavirus Associated Trichodysplasia Spinulosa in a Pediatric Kidney Transplant Recipient
A rare skin infection in a 10-year-old kidney transplant patient was successfully managed by adjusting medication.
research 710 BIOMARKERS OF SUNITNIB CLINICAL RESPONSE IN METASTATIC RENAL CLEAR CELL CARCINOMA PATIENTS
research A new catalyst for organic synthesis: mercuric triflate
Mercuric triflate is an effective catalyst for various organic reactions, working well at room temperature with high yields.
research In utero Diagnosis of Trichothiodystrophy by Endoscopically-Guided Fetal Eyebrow Biopsy
Prenatal diagnosis of trichothiodystrophy is possible in the second trimester using fetal eyebrow biopsy, with sulfur content analysis being more reliable.
research Effective Penetration of the Oxidized Keratin‐Rebonding Materials Into Hair Shafts Based on Charge Conversion
Charge-conversion chemistry improves hair-rebonding by enhancing penetration and strength.
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 Recent advances in thiasteroids chemistry
New sulfur-containing steroid analogs show promise for more targeted medical treatments.
research PROTACs in 2025: from the laboratory concept to clinical breakthrough
PROTACs have become a breakthrough in medicine by effectively targeting and degrading specific proteins to treat diseases.
research Integrated Lipidomics in the Secreted Phospholipase A2 Biology
Different sPLA2 enzymes have unique roles in phospholipid metabolism and biological processes.
research Elucidating the roles of three β-glucuronosyltransferases (GLCATs) acting on arabinogalactan-proteins using a CRISPR-Cas9 multiplexing approach in Arabidopsis
The study concluded that three enzymes are important for plant development by affecting sugar composition and calcium binding in plants.
research Glucocorticoid Receptor Mutants Demonstrate Increased Motility Inside the Nucleus of Living Cells: Time of Fluorescence Recovery After Photobleaching (FRAP) Is an Integrated Measure of Receptor Function
Certain defective glucocorticoid receptor mutants move faster inside cell nuclei and work less effectively.
research Post-tyrosinase Inhibition of Melanogenesis by Melatonin in Hair Follicles in Vitro
research Squarticles as the nanoantidotes to sequester the overdosed antidepressant for detoxification
Tiny particles called anionic squarticles can effectively remove a common antidepressant from the body after an overdose.
research 420 Severe thiopurine-induced myelotoxicity and hair loss in Japanese patients with NUDT15 gene variant: A retrospective case-control study
Screening for the NUDT15 gene variant can prevent severe side effects from thiopurine drugs in East-Asian people.
research Autofluorescence as a Signal to Sort Developing Glandular Trichomes by Flow Cytometry
Autofluorescence can sort plant cells without labeling.
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 Insights learned from L457(3.43)R, an activating mutant of the human lutropin receptor
The L457(3.43)R mutation in the human lutropin receptor causes increased activity and hormone insensitivity, leading to precocious puberty.
research Molecular, immunological, enzymatic and biochemical studies of coproporphyrinogen oxidase deficiency in a family with hereditary coproporphyria.
A new gene mutation causes hereditary coproporphyria with reduced enzyme activity.
research The Role of Toluidine Blue in Mohs Micrographic Surgery: A Systematic Review
Toluidine blue helps accurately diagnose and treat certain skin tumors in surgery.