research The Role of Dietary Supplements in Hair Loss Treatment: A Review of Evidence
Some supplements may help with hair loss, but there's not enough strong evidence to recommend them without doctor advice.
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research Steroid 5α-Reductase Inhibition by Polymethoxyflavones
Certain natural compounds can block an enzyme linked to prostate enlargement and hair loss, showing potential for new treatments.
research Alopecia: Unapproved Treatments or Indications
Many treatments for hair loss lack proper testing and FDA approval, so their effectiveness is uncertain.
research A New Label-Free Screen for Steroid 5α-Reductase Inhibitors Using LC-MS
Researchers developed a new method to find substances in herbs that can block a specific enzyme linked to hair loss.
![Synthesis and Activity of 8-Substituted Benzo[c]quinolizin-3-ones as Dual Inhibitors of Human 5α-Reductases 1 and 2](/images/research/efc54340-66d6-4f27-9930-045ac023f903/small/15248.jpg)
research Synthesis and Activity of 8-Substituted Benzo[c]quinolizin-3-ones as Dual Inhibitors of Human 5α-Reductases 1 and 2
New compounds were made that effectively block enzymes related to prostate issues and hair loss.
research In Vitro Main Pathways of Steroid Action in Cultured Hair Follicle Cells: Vascular Approach
Steroids, particularly estrogens and 5α-reductase inhibitors, affect blood vessel-related hair growth processes in hair follicle cells.
research Finasteride: A Slow-Binding 5-Alpha-Reductase Inhibitor
Finasteride slowly binds to 5-alpha-reductase, affecting enzyme stability and inhibitor potency.
research Synthesis and Pharmacological Evaluation of New 16-Methyl Pregnane Derivatives
New pregnane derivatives were more effective than finasteride at inhibiting a key enzyme for male pattern baldness.
research Co-Administration of 5α-Reductase Inhibitors Worsens the Adverse Metabolic Effects of Prescribed Glucocorticoids
Taking 5α-reductase inhibitors with prednisolone can worsen its negative effects on metabolism.
research Glioblastoma Cells Express Crucial Enzymes Involved in Androgen Synthesis: 3β-Hydroxysteroid Dehydrogenase, 17-20α-Hydroxylase, 17β-Hydroxysteroid Dehydrogenase, and 5α-Reductase
Glioblastoma cells can make androgens, which might help the tumor grow.
research The 5α-Reductase Inhibitor Finasteride Increases Suicide-Related Aggressive Behaviors and Blocks Clozapine-Induced Beneficial Effects in an Animal Model of Schizophrenia
Finasteride raises suicide-linked aggression and stops clozapine's positive effects in schizophrenia animals.
research 11α-Hydroxyprogesterone, a Potent 11β-Hydroxysteroid Dehydrogenase Inhibitor, Is Metabolized by Steroid-5α-Reductase and Cytochrome P450 17α-Hydroxylase/17,20-Lyase to Produce C11α-Derivatives of 21-Deoxycortisol and 11-Hydroxyandrostenedione In Vitro
11α-Hydroxyprogesterone is changed into different substances by certain enzymes and may play a role in prostate cancer.
research Screening of Euphorbiaceae Plant Extracts for Anti-5α-Reductase Activity
Phyllanthus urinaria extract may help treat hair loss by blocking a hair-related enzyme.
research Inhibition of Rat 5α-Reductase Activity and Testosterone-Induced Sebum Synthesis in Hamster Sebocytes by an Extract of Quercus Acutissima Cortex
An extract from Quercus acutissima bark was found to reduce sebum production and block an enzyme linked to acne.
research Effects of the Anti-Androgen Finasteride on 5-Alpha-Reductase Activity in Human Gingival Fibroblasts in Response to Minocycline
Finasteride helps treat hair loss by blocking enzyme activity.
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 Safety Concerns Regarding 5α Reductase Inhibitors for the Treatment of Androgenetic Alopecia
5α reductase inhibitors treat hair loss but may cause sexual side effects and risks.
research Inhibition of 5α-Reductase, IL-6 Secretion, and Oxidation Process of Equisetum Debile Extract as Functional Food and Nutraceutical Ingredients
Equisetum debile extract, especially the ethyl acetate type, may be a promising natural ingredient for anti-hair loss products.
research Design of Liposome Formulations for CRISPR/Cas9 Enzyme Immobilization: Evaluation of 5-Alpha-Reductase Enzyme Knockout for Androgenic Disorders
New liposome treatment successfully delivers CRISPR to deactivate a key enzyme in androgen-related disorders.
research Mechanism of Action of Avicennia Marina Heartwood Extract and Avicequinone C on Human Dermal Papilla Cells Isolated from Androgenic Alopecia Patients
Avicennia Marina extract and avicequinone C can reduce hair loss hormone production and increase hair growth factors, suggesting they could be used to treat androgenic alopecia.
research Hair Care Cosmetics: Functions and Ingredients of Shampoos, Rinses, and Hair Growth Promoters
The document explains how shampoos clean, rinses condition, one-step shampoos offer convenience, and hair growth promoters aim to prevent hair loss, emphasizing the importance of scientific evidence for their effectiveness.
research The Effect of 5α-Reductase Inhibition With Dutasteride and Finasteride on Bone Mineral Density, Serum Lipoproteins, Hemoglobin, Prostate Specific Antigen, and Sexual Function in Healthy Young Men
Dutasteride and finasteride do not significantly affect bone density, blood fats, or blood production, but slightly lower PSA levels and minimally impact sexual function in healthy young men.
research 5α-Reductase Inhibitory Components as Antiandrogens From Herbal Medicine
A plant extract was found to effectively block an enzyme related to male hormone-related diseases.
research Kinetic Analysis of LY320236: Competitive Inhibitor of Type I and Non-Competitive Inhibitor of Type II Human Steroid 5α-Reductase
LY320236 is a strong blocker of two enzymes that change testosterone into dihydrotestosterone and might help treat conditions related to male hormones.
research Hair Loss and Herbs for Treatment
Herbs can potentially treat hair loss by inhibiting a key enzyme and promoting hair growth, and deficiencies in zinc, biotin, and iron are linked to hair loss.
research Effect of 5α-Reductase Inhibitors on Sexual Function: A Meta-Analysis and Systematic Review of Randomized Controlled Trials
5α-reductase inhibitors increase the risk of sexual dysfunction, especially in men with enlarged prostate.
research Bee Venom Promotes Hair Growth by Inhibiting 5α-Reductase Expression
Bee venom helps hair grow and may work better than some common treatments.
research High-Performance Liquid Chromatographic Determination of the Enantiomers of the Benzoquinolinone LY 191704, a Human Type 1 5α-Reductase Inhibitor, in Plasma
Researchers developed a method to measure different forms of a drug that could help treat prostate issues and hair loss, and found how these forms behave in animals.
research FCE 28260, A New 5α-Reductase Inhibitor: In Vitro and In Vivo Effects
FCE 28260 is a stronger and longer-lasting inhibitor of 5α-reductase than finasteride, which may make it a better treatment for certain medical conditions.
research Effect of Ethanol Extract of Plant Mixture on Hair Regeneration in Human Dermal Papilla Cells and C57BL/6J Mice
A plant mixture extract helped grow hair by boosting cell growth and growth factors while blocking a hair loss-related enzyme.