research The circulating dihydrotestosterone/testosterone ratio is increased by gut microbial 5α-reductase activity in females
Women have a higher DHT/testosterone ratio than men, possibly due to gut bacteria activity.
Search
for
Sort by
Research
210-240 / 1000+ resultsresearch Plant‐Derived Monomers for Grey Hair Reversal Through Upregulation of Melanogenesis and Tyrosinase Activity
Plant-derived compounds may help reverse grey hair by boosting melanin production.
research Multicolor Hair Dyeing with Biocompatible Dark Polyphenol Complex-Integrated Shampoo with Reactive Oxygen Species Scavenging Activity
The new hair-dyeing shampoo is safe, colors hair evenly, and strengthens it.
research Ajuga reptans L. Herb Extracts: Phytochemical Composition and Pharmacological Activity Screening
Ajuga reptans L. extracts have strong antioxidant, anti-inflammatory, liver-protective, antimicrobial, and wound-healing properties.
research Referee report. For: Phytochemicals With Anti 5-alpha-reductase Activity: A Prospective For Prostate Cancer Treatment [version 3; peer review: 2 approved]
Phytochemicals may offer safer alternatives to synthetic drugs for prostate cancer treatment.
research Extraction, Isolation, Characterization, and Biological Activity of Sulfated Polysaccharides Present in Ascidian Viscera Microcosmus exasperatus
Sulfated polysaccharides from Microcosmus exasperatus may help treat cancer without causing blood thinning.
research Therapeutic potential of Ishophloroglucin a from Ishige okamurae in androgenic alopecia: inhibition of 5α-reductase activity and activation of the Wnt/β-catenin signaling pathway in human dermal papilla cells
Ishophloroglucin A from Ishige okamurae may be a natural alternative for treating hair loss by inhibiting 5α-reductase and promoting hair growth.
research An Efficient Approach for β-Cyclodextrin Production from Raw Ginkgo Seed Powder Through High-Temperature Gelatinization and Enzymatic Conversion
High-temperature gelatinization of ginkgo seeds effectively increases β-cyclodextrin production.
research Exploring the Inhibitory Potential of Phytosterols β-Sitosterol, Stigmasterol, and Campesterol on 5-Alpha Reductase Activity in the Human Prostate: An In Vitro and In Silico Approach
Phytosterols may help manage prostate issues but are less effective than synthetic drugs.
research Identification of xenobiotics interfering with 5 α -reductase (SRD5A2) activity
MK-0773 is a moderate inhibitor of the SRD5A2 enzyme.
research A keratin scaffold regulates epidermal barrier formation, mitochondrial lipid composition, and activity
Keratin is crucial for skin barrier formation and affects mitochondrial function.
research Basement Membrane Zone Remodeling During Appendageal Development in Human Fetal Skin. The Absence of Type VII Collagen is Associated with Gelatinase-A (MMP2) Activity
Type VII collagen absence helps skin development by allowing tissue remodeling.
research Doppler laser imaging predicts response to topical minoxidil in the treatment of female pattern hair loss.
Laser Doppler imaging can predict how well minoxidil will work for female hair loss.
research Rosemary and neem: an insight into their combined anti-dandruff and anti-hair loss efficacy
Rosemary and neem extract may be an effective natural treatment for dandruff and hair loss.
research Simultaneous quantitation of nine hydroxy-androgens and their conjugates in human serum by stable isotope dilution liquid chromatography electrospray ionization tandem mass spectrometry
A new method accurately measures nine specific hormones in human blood.
research Modification of wheat gluten for improvement of binding capacity with keratin in hair
Modified wheat protein in shampoo repairs and smooths damaged hair effectively.
research Proteolytic depilation of lambskins : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of philosophy in Bioprocess Engineering at Massey University, Palmerston North, New Zealand
A successful enzyme depilation system needs a broad-spectrum protease that doesn't harm collagen VI.
research Progress in the Expression, Purification, and Characterization of Recombinant Collagen
Recombinant collagen is promising for biomaterials, pharmaceuticals, and skincare due to its benefits and potential improvements.
research 한약재 복합추출물이 모발 성장 및 멜라닌 생성 촉진에 미치는 영향
The herbal extract SHJ promotes hair growth and increases melanin production.
research Advances in oligosaccharides production from brown seaweeds: extraction, characterization, antimetabolic syndrome, and other potential applications
Brown seaweed oligosaccharides have health benefits and potential uses in food and medicine.
research Matriptase Expression and Zymogen Activation in Human Pilosebaceous Unit
Matriptase is highly active in hair follicles and sebaceous glands, especially during hair growth phases.
research Bio-Pulsed Stimulation Effectively Improves the Production of Avian Mesenchymal Stem Cell-Derived Extracellular Vesicles That Enhance the Bioactivity of Skin Fibroblasts and Hair Follicle Cells
Bio-pulsed stimulation increases production of beneficial vesicles from bird stem cells that improve skin and hair cell functions.
research The Influence of Allium cepa Extracts on Promotion of Hair Growth
Onion extracts can promote hair growth, but quercetin is not responsible.
research Protective Effects of Schinus terebinthifolius Leaf Supercritical Fluid Extract Against UVC-Induced Oxidative Stress: A Com-Prehensive Gene Expression Study
Brazilian pepper tree leaf extract effectively protects skin cells from UVC damage and is a strong natural skincare option.
research Serum and hair steroid profiles and their associations with body composition in adolescence
Hair steroid profiling is a feasible, non-invasive alternative to serum analysis for assessing hormone levels and metabolism.
research Finasteride promotes worsening of the cardiac deleterious effects of nandrolone decanoate and protects against genotoxic and cytotoxic damage
Finasteride worsens heart damage from nandrolone decanoate but protects against cell damage.
research New developments in our understanding of acne pathogenesis and treatment
We now understand more about what causes acne and this could lead to better, more personalized treatments.
research Chitin and Chitosans: Characteristics, Eco-Friendly Processes, and Applications in Cosmetic Science
Chitosan is a sustainable, versatile ingredient in cosmetics, enhancing skin hydration and anti-aging while promoting eco-friendly practices.
research Extracellular vesicles from adipose-derived stem cells ameliorate ultraviolet B-induced skin photoaging by attenuating reactive oxygen species production and inflammation
Stem cell vesicles can reduce skin aging from UVB by lowering inflammation and oxidative stress.
research Steroid Sulfatase Deficiency and Androgen Activation Before and After Puberty
In STSD patients, the body compensates for low androgen levels by increasing another enzyme's activity.