research A Review: Pharmacological Activities of Quinoline Alkaloids of Cinchona Species
Quinoline alkaloids from Cinchona may help treat cancer, diabetes, fungal infections, and promote hair growth.
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research Dual Inhibitors of Urease and Carbonic Anhydrase-II from Iris Species
Some natural compounds from Iris plants can block enzymes related to certain disorders, with a few affecting both targeted enzymes.
research Mechanism of Cuticle Hole Development in Human Hair Due to UV Radiation Exposure
UV radiation damages hair by creating holes and peeling cuticle layers.
research Allergic Contact Dermatitis from Dyes in Wigs Following Diphenylcyclopropenone Treatment
Avoiding dyed wigs and clothing improved severe allergic reactions in a woman treated with diphencyprone.
research Proscar (Finasteride) Inhibits 5α-Reductase Activity in the Ovaries and Testes of Lytechinus Variegatus Lamarck (Echinodermata: Echinoidea)
Proscar (finasteride) blocks 5α-reductase in sea urchin ovaries and testes, suggesting potential treatment for androgen-related conditions.
![Synthesis of Spiro[cyclohexane-1,2'-[2H]indene] Derivatives as Inhibitors of Steroid 5α-Reductase](/images/research/d91300a7-4d66-4d2c-90ac-293b0dbc5ff5/small/21048.jpg)
research Synthesis of Spiro[cyclohexane-1,2'-[2H]indene] Derivatives as Inhibitors of Steroid 5α-Reductase
Compound 15a was effective in inhibiting 5α-reductase.
research In Vivo Uptake and Metabolism of Testosterone by the Skin and Other Tissues of the Rat
Rat skin takes up and processes testosterone differently than other organs, with testosterone being more important for the skin than its metabolite 5α-DHT.
![Synthesis, Biological Evaluation, and Molecular Docking of 4-Amino-2H-benzo[h]chromen-2-one Analogs Containing the Piperazine Moiety](/images/research/2ecf4eed-7dbe-4f1a-83db-739625546cdd/small/31808.jpg)
research Synthesis, Biological Evaluation, and Molecular Docking of 4-Amino-2H-benzo[h]chromen-2-one Analogs Containing the Piperazine Moiety
Analog 23 is a promising compound for prostate cancer treatment.
research External Lipid Function in Ethnic Hairs
African hair has the most lipids, while Caucasian hair is more hydrated and stronger.
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 Analysis of Lipids in the Medulla of Japanese Hair and Their Function
Lipids in Japanese hair help maintain glossiness and structure.
research Inhibitory Effects of Polyacetylene Compounds from Panax Ginseng on Neurotrophin Receptor-Mediated Hair Growth
Certain compounds from Panax ginseng can block proteins that affect hair growth, potentially helping treat hair loss.
research A Comparative In Vivo and In Vitro Evaluation of Hair Growth Potential of Extracts and an Isolate from Petroleum Ether Extract of Cuscuta Reflexa Roxb
Cuscuta reflexa extracts and an isolate promoted hair growth and could be natural treatments for hair loss.
research Quintaquinone, a Merosesquiterpene from the Yellow Sponge Verongula cf. Rigida
A new compound from a sponge strongly inhibits an enzyme linked to male-pattern hair loss without being toxic at low levels.
research Influence of the Alkylsulfonylamino Substituent Located at the 6-Position of 2,2-Dimethylchromans Structurally Related to Cromakalim: From Potassium Channel Openers to Calcium Entry Blockers?
New compounds similar to cromakalim were less effective at inhibiting insulin release but improved in solubility and one acted as a calcium entry blocker, not a potassium channel opener.
![Discovery of 7-Methoxy-6-[4-(4-Methyl-1,3-Thiazol-2-yl)-1H-Imidazol-5-yl]-1,3-Benzothiazole (TASP0382088): A Potent and Selective Transforming Growth Factor-β Type I Receptor Inhibitor as a Topical Drug for Alopecia](/images/research/9620bd26-3366-4f2a-bcac-f511697bbc41/small/35997.jpg)
research Discovery of 7-Methoxy-6-[4-(4-Methyl-1,3-Thiazol-2-yl)-1H-Imidazol-5-yl]-1,3-Benzothiazole (TASP0382088): A Potent and Selective Transforming Growth Factor-β Type I Receptor Inhibitor as a Topical Drug for Alopecia
A new compound shows promise as a topical treatment for hair loss.
research Cyclohex-1-Ene Carboxylic Acids: Synthesis and Biological Evaluation of Novel Inhibitors of Human 5α Reductase
Scientists made new substances that can block an enzyme linked to prostate issues and hair loss, with potential for creating a new treatment.
research Hair Growth Activity of Three Plants of the Polynesian Cosmetopoeia and Their Regulatory Effect on Dermal Papilla Cells
Extracts from three Polynesian plants were found to promote hair growth by affecting cell growth and gene expression related to hair.
research New Fluorogenic Probes for Neutral and Alkaline Ceramidases
New probes were created to effectively measure specific enzymes involved in fat metabolism, which could help develop new drugs.
research Sesquiterpene-Enriched Extract of Curcuma Aeruginosa Roxb. Retards Axillary Hair Growth: A Randomized, Placebo-Controlled, Double-Blind Study
Curcuma aeruginosa extract lotion significantly reduces underarm hair growth.
research Manufacturing of Amber Particles Suitable for Composite Fiber Melt Spinning
Researchers created small amber particles for use in bioactive and biocompatible fibers that could help with skin and hair restoration and are safe for infant clothing.
research Sub-Chronic Effects of a Phthirusa Pyrifolia Aqueous Extract on Reproductive Function and Comparative Hormone Levels in Male Rats
Phthirusa pyrifolia extract may lower testosterone and harm male rat reproduction without damaging the liver or kidneys.
research Effect of Citrullus Colocynthis Schrad on Testosterone-Induced Benign Prostatic Hyperplasia
Citrullus colocynthis fruit extract and its compound may help treat enlarged prostate.
research Relative Binding Affinity of Novel Steroids to Androgen Receptors in Hamster Prostate
New steroids were effective in blocking male hormone receptors in hamster prostates.
![Synthesis and In Vitro Study of 17β-[N-Ureylene-N,N′-Disubstituted]-4-Methyl-4-Aza-5α-Androstan-3-Ones as Selective Inhibitors of Type I 5α-Reductase](/images/research/d19df8a7-8de6-4430-8a0d-4ffa1f502985/small/15608.jpg)
research Synthesis and In Vitro Study of 17β-[N-Ureylene-N,N′-Disubstituted]-4-Methyl-4-Aza-5α-Androstan-3-Ones as Selective Inhibitors of Type I 5α-Reductase
New compounds were made that effectively block a specific enzyme related to androgen conditions.
research Erythematous Cutaneous Nodules Caused by Adulterated Cocaine
Talc in street cocaine can cause immune-reactive skin nodules where injected.
research Investigation of Some Amino Acid Analogues and Metabolites as Inhibitors of Wool and Hair Growth
Certain amino acid analogues can inhibit wool and hair growth and affect fiber strength.
research Local Anti-Inflammatory Effect and Immunomodulatory Activity of Chitosan-Based Dressing in Skin Wound Healing: A Systematic Review
Chitosan-based dressings reduce inflammation and speed up skin wound healing.
research Herbal Hair Gel Formulation with 5α-Reductase Inhibitory Activity and Standardization by HPTLC
The herbal hair gel could be a safe hair growth treatment with minimal side effects.
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.