research HPLC/MS Characterization and Evaluation of the Antioxidant and Anti-Inflammatory Properties of Algerian Medicinal Plant: Carthamus caeruleus L. Extracts
Carthamus caeruleus L. extracts have strong antioxidant and anti-inflammatory effects.
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research Coffee Silverskin: A Review on Potential Cosmetic Applications
Coffee silverskin may be a beneficial and safe ingredient for cosmetics, offering hydration, firmness, and potential hair growth benefits.
research Phenolic Profiling of Berries Waste and Determination of Their Antioxidant Potential
Blueberry waste has the highest phenolic content and antioxidant potential among the berries studied.
research Plant-Derived Biostimulants Differentially Modulate Primary and Secondary Metabolites and Improve the Yield Potential of Red and Green Lettuce Cultivars
Certain natural biostimulants can increase lettuce yield and improve its nutritional content.
research In-Depth Exploration of Chemical Constituents from Justicia procumbens L. Through UHPLC-Q-Exactive Orbitrap Mass Spectrometry
132 compounds were found in Justicia procumbens L., including 77 new ones.
research Plant Extracts in Skin Care Products
Plant extracts can benefit skin but must be safe and high-quality.
research Sanhuang Fukang oil alleviates X-ray-induced skin injury by reducing inflammation and apoptosis: an in vivo study
Sanhuang Fukang oil helps heal radiation skin injuries by reducing inflammation and cell death.
research Medicinal plants in nutricosmetics
Medicinal plants in nutricosmetics contain compounds that can improve skin and hair health.
research Hair Growth-Promoting effect of the coffee bean residue extract on hair follicle dermal papilla cells via the activation of autophagy
Coffee bean residue extract helps hair growth by activating cell processes.
![The Synthesis of (−)-4-Methyl-8-Chloro-Trans-1,2,3,4,4a,5,6,10b-Octahydrobenzo-[f]-Quinolin-3-One-[3-14C] (LY300502-14C) via a Circuitous Route](/images/research/73bab8dc-bdf0-45e3-8ef7-73d0d4b93cb1/small/21074.jpg)
research The synthesis of (−)-4-methyl-8-chloro-trans-1,2,3,4,4a,5,6,10b-octahydrobenzo-[f]-quinolin-3-one-[3-14C] (LY300502-14C]) via a circuitous route
Scientists made a carbon-14 labeled version of a drug with a 48% yield and over 99% purity.
research Quintaquinone, a Merosesquiterpene from the Yellow Sponge Verongula cf. rigida Esper
A new compound from a sponge strongly inhibits an enzyme linked to male-pattern hair loss without being toxic at low levels.
research Synthesis, Biological Evaluation and Molecular Docking of Avicequinone C Analogues as Potential Steroid 5α-Reductase Inhibitors
Certain compounds, especially those with a propionic substituent, could potentially be new treatments for hair loss and similar disorders.
research Antiacne and Anti-Inflammatory Effects of Phenolic Compounds from Quercus acutissima Carruth. Leaves
Phenolic compounds from Quercus acutissima leaves, especially casuarinin, may help treat acne.
![Patent Evaluation: Hexahydrobenzo[f]quinolines as 5α-Reductase Inhibitors](/images/research/1634373b-f615-46c7-a157-21394e3366be/small/21095.jpg)
research Patent Evaluation: Hexahydrobenzo[f]quinolines as 5α-reductase inhibitors
Hexahydrobenzo[f]quinolines are effective at blocking the enzyme 5α-reductase.
research Synthesis of avicequinone c and analogs toward the study of 5α-reductase inhibitory activity
2-Hydroxy-1,4-naphthoquinone is a strong 5α-reductase inhibitor.
![Benzo[c]quinolizin-3-ones: A Novel Class of Potent and Selective Nonsteroidal Inhibitors of Human Steroid 5α-Reductase 1](/images/research/ff6e6cbe-cb9c-4d11-87ef-671d28ffd4fa/small/15506.jpg)
research Benzo[c]quinolizin-3-ones: A Novel Class of Potent and Selective Nonsteroidal Inhibitors of Human Steroid 5α-Reductase 1
Benzo[c]quinolizin-3-ones are effective nonsteroidal inhibitors of human steroid 5α-reductase 1.
![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 Nonsteroidal inhibitors of human type I steroid 5-.alpha.-reductase
New compounds called benzoquinolinones may treat conditions linked to excess DHT.
research Antroquinonol Exerts Immunosuppressive Effect on CD8+ T Cell Proliferation and Activation to Resist Depigmentation Induced by H2O2
Antroquinonol may help prevent skin depigmentation by suppressing certain immune cells.
![Synthesis and 5α-Reductase Inhibitory Activity of 8-Substituted Benzo[ƒ]Quinolinones Derived from Palladium Mediated Coupling Reactions](/images/research/2aedba8c-b0ac-4fa3-9ac7-9f375a016bba/small/15581.jpg)
research Synthesis and 5α-reductase inhibitory activity of 8-substituted benzo[ƒ]quinolinones derived from palladium mediated coupling reactions
Some newly made compounds can block an enzyme linked to hair loss and prostate growth, with one in particular being very selective.
research Rp-HPLC Determination of Quercetin in a Novel D-α-Tocopherol Polyethylene Glycol 1000 Succinate Based SNEDDS Formulation: Pharmacokinetics in Rat Plasma
The new formulation greatly improved quercetin absorption in rats.
research Investigating material basis and molecular mechanism of Qing Cuo formula in the treatment of acne based on animal experiments, UPLC-LTQ-Orbitrap-MS and network pharmacology
Qing Cuo Formula may effectively treat acne by reducing inflammation and hormone levels.
research Combinatorial Biosynthesis of Sulfated Benzenediol Lactones with a Phenolic Sulfotransferase from Fusarium graminearum PH-1
A fungal enzyme was used to make compounds more soluble, aiding drug discovery and crop protection.
research Simultaneous Determination of Quercitrin, Afzelin, Amentoflavone, Hinokiflavone in Rat Plasma by UFLC–MS-MS and Its Application to the Pharmacokinetics of Platycladus orientalis Leaves Extract
Researchers developed a method to measure plant compounds in rat blood and found they are quickly absorbed and eliminated within 36 hours.
research Natural Product-InspiredBis(trifluoromethyl) PhenylHydroxycinnamate Derivatives as Promising Nonsteroidal Inhibitorsof Human Steroid 5α-Reductase Type-1: Synthesis, InVitro, and In Silico Studies
Certain hydroxycinnamate derivatives may effectively inhibit enzymes linked to hair loss with low toxicity.
research Antiaging effects of equol: A unique antiandrogenic isoflavone metabolite and its influence in stimulating collagen deposition in human dermal monolayer fibroblasts
Equol may help with antiaging and skin health by boosting collagen and blocking certain hormones.
research The Pharmacognostic Research of L. luteus L.
Yellow lupine is valuable for its high protein, fat, and beneficial compounds.
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.
![Benzo[c]quinolizin-3-ones Theoretical Investigation: SAR Analysis and Application to Untested Compounds](/images/research/6712367a-949f-47c7-a756-2bfe6316fc69/small/15331.jpg)
research Benzo[c]quinolizin-3-ones Theoretical Investigation: SAR Analysis and Application to Nontested Compounds
The research found a link between certain molecular features and the biological activity of BC3, which can help identify or create new active compounds.
research β-catenin-mediated hair growth induction effect of 3,4,5-tri-O-caffeoylquinic acid
3,4,5-tri-O-caffeoylquinic acid promotes hair growth by activating the β-catenin pathway.