research MK-386, an Inhibitor of 5α-Reductase Type 1, Reduces Dihydrotestosterone Concentrations in Serum and Sebum without Affecting Dihydrotestosterone Concentrations in Semen1
MK-386 lowers DHT in blood and skin but not in semen.
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510-540 / 1000+ resultsresearch An organ-on-a-chip approach for investigating root-environment interactions in heterogeneous conditions
The dfRootChip revealed how Arabidopsis roots adapt and grow in uneven conditions.
research 732 Treatment with cyclohexyl salicylate, an olfactory receptor 2A4/7 agonist, promotes human hair follicle growth and bulge stem cell progeny expansion
Cyclohexyl salicylate promotes human hair growth and increases certain hair follicle stem cell progeny.
research Unusual Presentation of Denys-Drash Syndrome in a Girl with Undisclosed Consumption of Biotin
A girl with Denys-Drash syndrome was misdiagnosed due to biotin affecting her hormone test results.
research GhDET2, a steroid 5α‐reductase, plays an important role in cotton fiber cell initiation and elongation
GhDET2 is crucial for cotton fiber growth.
research 11-oxyandrogen Concentrations in Adolescents With Polycystic Ovary Syndrome (PCOS)
Adolescents with PCOS have higher levels of certain androgens, which are linked to hair growth but don't help diagnose PCOS better than testosterone levels.
research Extrarenal Expression of 25-Hydroxyvitamin D3-1α-Hydroxylase1
The enzyme for activating vitamin D is found in many body tissues, not just the kidneys.
research Th22 is the effector cell of thymosin β15-induced hair regeneration in mice
Th22 cells are essential for Tβ15-induced hair growth in mice.
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 Automated digital image analysis (TrichoScan®) for human hair growth analysis: Ease versus errors
TrichoScan often makes mistakes and needs improvement for correct hair growth analysis.
research Estimation of Serum Level of Omentin-1 In Hirsute Female: A Single Center Study
Females with idiopathic hirsutism have higher levels of omentin-1, which may lead to excessive hair growth.
research Age-related downregulation of dihydrotestosterone-inactivating enzymes in human scalp sebaceous glands
As people age, certain enzymes in scalp glands decrease, affecting hair health.
research The Hair Cell Analysis Toolbox: A machine learning-based whole cochlea analysis pipeline
The Hair Cell Analysis Toolbox automates and improves the analysis of cochlear hair cells using machine learning.
research Human Derived Immortalized Dermal Papilla Cells With a Constant Expression of Testosterone Receptor
Researchers created immortal human skin cells with constant testosterone receptor activity to study hair loss and test treatments.
research Segmental hair analysis as a retrospective testosterone diary: possibilities and pitfalls
Segmental hair analysis can track testosterone over time but needs adjustments for sex, hair color, and washing frequency.
research Spectral histology of hair and hair follicle using infrared microspectroscopy
Infrared techniques reveal glycogen, unsaturated lipids, and calcium compounds in hair.
research MON-369 Treatment of Nonclassic 11-Hydroxylase Deficiency with "Hair, Skin, and Nails," an Over-the-Counter, Insulin Sensitizing Vitamin/Mineral Supplement
An over-the-counter vitamin/mineral supplement improved hair loss and blood sugar control in a woman with non-classic 11-hydroxylase deficiency.
research 604 DNA dioxygenases TET regulate keratin gene expression and enhancer networks within lineage-specific gene loci during epidermal and hair follicle-specific keratinocyte differentiation
TET enzymes are important for skin and hair development by controlling gene activity in specific areas.
research Delayed Diagnosis of Congenital Adrenal Hyperplasia Due to 3β-Hydroxysteroid Dehydrogenase Type 2 Deficiency
Consider rare forms of CAH for accurate diagnosis and treatment.
research Investigation by Imaging Mass Spectrometry of Biomarker Candidates for Aging in the Hair Cortex
Certain molecules in hair change with age and could be used for cosmetic treatments.
research YOU ARE NOT WHAT YOU EAT DURING STRESS: AN ISOTOPIC EVALUATION OF HUMAN HAIR FROM BELLEVILLE, ONTARIO
Changes in δ¹⁵N values in hair can indicate stress or health issues.
research SERUM-CONCENTRATIONS OF Dehydroepyandrosterone-sulfate IN MEN WITH ANDROGENETIC ALOPECIA
Men with male pattern baldness don't necessarily have high levels of Dehydroepyandrosterone-sulfate, and there's no link between its levels and the severity of hair loss.
research Dienogest
Dienogest combined with ethinylestradiol is a highly effective birth control that improves menstrual symptoms and has manageable side effects.
research Association of Cyp11a Gene with Polycystic Ovarian Syndrome Patients in Lahore, Pakistan
The Cyp11a1 gene variation has a weak link to PCOS, but higher di-hydro-testosterone levels are found in PCOS patients.
research Vitamin D and the Epidermis
Vitamin D is important for skin cell growth and health, and its active form and receptor play key roles in skin and hair processes.
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 A Missense Mutation in the Cadherin Interaction Site of The Desmoglein 4 Gene Underlies Localized Autosomal Recessive Hypotrichosis
A specific gene mutation causes sparse, brittle hair in a family.
research Detection of Iodine by Scanning Electron Microscopy(SEM) and Energy Dispersive Spectroscopy(EDS) Following Contact with an Iodine Releasing Coating
The method successfully visualizes iodine in biological tissues.
research DNMT1 targets SRD5A2 to induce mitochondrial homeostasis and EMT in urothelial cells of hypospadias
DNMT1 may help treat hypospadias by improving cell function and preventing unwanted cell changes.