research Invalidation of a commercially available human 5α-dihydrotestosterone immunoassay
The DHT immunoassay is unreliable due to high cross-reactivity with testosterone.
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research Effect of 5α-Dihydrotestosterone and Testosterone on Apoptosis in Human Dermal Papilla Cells
High levels of testosterone and 5α-DHT can lead to cell death in cells important for hair growth.
research Study on the effects of fluorine and selenium on human hair follicles in vitro
High levels of sodium fluoride harm hair growth, but sodium selenite can reduce this harm.
research EFFECTS OF CALCIUM ON GROWTH AND DEVELOPMENT OF SEED ROOT AND ROOT HAIR IN WHEAT
High calcium levels hinder wheat root growth, but not root hair formation.
research Effect of Fluorine and Selenium on MDA Level of Human Scalp Hair Follicle In Vitro
High fluoride increases damage in hair follicles, but low selenium can reduce this damage at lower fluoride levels.
research Toxicosis in pigs fed selenium-accumulating Astragalus plant species or sodium selenate
High selenium diets in pigs cause health issues like weight loss, hair loss, and nerve damage.
research Copper in Green Hair: A Quantitative Investigation by Electron Probe X-Ray Microanalysis
Green hair has high copper levels due to contaminated water and damaged hair cuticles.
research Increased Incidence of Telogen Effluvium Following Platelet-Rich Plasma Therapy in Patients with Elevated TNF-α Expression: A Prospective Cohort Study
High TNF-α levels may increase hair loss risk after PRP therapy.
research A cross sectional study optimizing platelet rich plasma preparation using various centrifugation speeds and its effects on the platelet yield
The best method for high platelet yield is centrifuging at 1300 rpm then 1600 rpm.
research In vitro effects of testosterone, dihydrotestosterone and estradiol on cell growth of human hair bulb papilla cells and hair root sheath fibroblasts.
High levels of testosterone and dihydrotestosterone inhibit hair cell growth, while high levels of estradiol promote it.
research Melatonin Modulates Tomato Root Morphology by Regulating Key Genes and Endogenous Hormones
Melatonin improves tomato root growth and plant health at certain levels by affecting genes and hormones but can damage roots at high levels.
research Risk of Polycystic Ovary Syndrome in Women Exposed to Fine Air Pollutants and Acidic Gases: A Nationwide Cohort Analysis
Breathing in high levels of certain air pollutants significantly increases women's risk of developing Polycystic Ovary Syndrome.
research Integrated flow injection-solid phase spectrophotometric determination of minoxidil
New method measures minoxidil concentration faster, more accurately, and automatically.
research Prostate Specific Antigen as Predictive Factor for Androgenemia in Women
PSA can help diagnose high androgen levels in women.
research Potential health risk and levels of heavy metals in water resources of lead–zinc mining communities of Abakaliki, southeast Nigeria
Water near Abakaliki mines has high toxic metal levels, posing health risks.
research Receiver operating characteristic analysis of the performance of basal serum hormone profiles for the diagnosis of polycystic ovary syndrome in epidemiological studies
Low SHBG and high FAI, FT, and DHEAS levels are effective in identifying PCOS.
research Utility of fur as a biomarker for persistent organic pollutants in Australian fur seals (Arctocephalus pusillus doriferus)
Australian fur seals' fur shows high levels of pollutants, which may be linked to hair loss in young female seals.
research The effect of dietary change on in vitro erythrocyte haemolysis, skin lesions and alopecia in common marmosets (Callithrix jacchus)
A diet high in vitamin E improved blood health, skin, and fur in common marmosets.
research INFLUENCE OF MELATONIN ON HaCaT CELL PROLIFERATION MEASURED BY MEANS OF ATP BIOLUMINESCENCE AND FLUOROMETRIC ASSAYS
Melatonin affects cell growth differently based on its concentration.
research Development of Suspended Droplet Microextraction Method for Spectrophotometric Determination of Serum Iron
A new method accurately measures iron in small samples with high sensitivity and low cost.
research Chitosan stimulates root hair callose deposition, endomembrane dynamics, and inhibits root hair growth
Chitosan affects root hair growth and callose deposition based on its concentration.
research Renal Function During Long-Term Treatment of Hypertension with Minoxidil
Long-term use of minoxidil for high blood pressure can delay kidney failure in some patients and improve kidney function in others with severe hypertension.
research 263 (-)-cannabidiol differentially influences hair growth
CBD can either promote or inhibit hair growth depending on the concentration used.
research The Pharmacognostic Research of L. luteus L.
Yellow lupine is valuable for its high protein, fat, and beneficial compounds.
research The effect of minoxidil on human hair growth in vitro
Minoxidil boosts hair growth at low doses but slows it at high doses.
research Investigation of Selenium Sources Associated with Chronic Selenosis in Horses of Western Iowa
Horses in western Iowa got sick from high selenium in local alfalfa hay.
research Formulasi Hair Tonic ekstrak Lidah Buaya (Aloe Vera(l.) Burm.F.) dan uji aktivitas pertumbuhan rambut pada tikus putih jantan
Aloe vera hair tonic with 10% and 15% concentrations effectively promoted hair growth in male rats.
research Preparation and Evaluation of Topical Formulation of Diphenylcyclopropenone for the Treatment of Alopecia Areata
Method B with propylene glycol is better for stable low-concentration DPCP solutions for alopecia areata.
research PLASMA TESTOSTERONE GLUCOSIDURONATE: A RELIABLE INDICATOR OF FEMALE HYPERANDROGENISM (IDIOPATHIC HIRSUTISM AND ANDROGENIC ALOPECIA)
Measuring plasma testosterone glucosiduronate is a reliable way to detect high male hormone levels in women.
research A cannabinoid Hairy‐Tale : Hair loss or hair gain?
CBD may increase hair growth, but the right concentration is crucial and more research is needed.