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330-360 / 1000+ resultsresearch Enhancing 1α-Hydroxylase Activity with the 25-Hydroxyvitamin D-1α-Hydroxylase Gene in Cultured Human Keratinocytes and Mouse Skin
Adding a specific gene to skin cells can help treat skin disorders like psoriasis.
research Validation and casework testing of the BioPlex-11 for STR typing of telogen hair roots
BioPlex-11 improves DNA profiling from telogen hair roots in forensic work.
research Sulfation of minoxidil by multiple human cytosolic sulfotransferases
Minoxidil breakdown varies by enzymes, affecting hair loss treatment effectiveness.
research Procyanidin B‐3, isolated from barley and identified as a hair‐growth stimulant, has the potential to counteract inhibitory regulation by TGF‐β1
Barley extract, specifically procyanidin B-3, can promote hair growth and counteract growth inhibition.
research Tyrosinase inhibition due to interaction of homocyst(e)ine with copper: the mechanism for reversible hypopigmentation in homocystinuria due to cystathionine beta-synthase deficiency.
Lowering homocyst(e)ine levels can reverse skin and hair lightening by restoring enzyme activity needed for pigmentation.
research Advantages of Incomplete Digestion in Human Hair Shaft Proteomics, a Focus on Cuticular Keratins
The new method improves protein extraction and analysis in hair, aiding biomedical and forensic work.
research Vitamin D-dependent rickets type II. Defective induction of 25-hydroxyvitamin D3-24-hydroxylase by 1,25-dihydroxyvitamin D3 in cultured skin fibroblasts.
Measuring 24-OHase induction helps identify defects in vitamin D processing and predict treatment response.
research Determination of rat 5α-reductase type 1 isozyme activity and its inhibition by novel steroidal oxazolines
New steroidal compounds moderately block an enzyme related to testosterone conversion, less effectively than finasteride.
research Alopecia in Rats Fed Certain Soybean Oil Meal Rations.
Rats fed soybean oil meal lost hair, but adding inositol, biotin, cystine, or methionine to their diet prevented this and improved growth.
research The effect of proteolytic enzymes on hair follicles of transgenic mice expressing the lac Z-protein in cells of the bulge region
Proteolytic enzymes damaged hair follicle stem cells in transgenic mice.
research Natural Hair Supplements: Biotin and Collagen
Biotin and collagen may improve hair health.
research AVALIAÇÃO DA COMPOSIÇÃO DE NUTRICOSMÉTICOS UTILIZADOS NO TRATAMENTO DE CABELO
Nutricosmetics for hair treatment often contain biotin, pyridoxine, zinc, and other nutrients, but more research and professional guidance are needed for their use.
research The biodisposition and hypertrichotic effects of bimatoprost in mouse skin
Bimatoprost increases hair growth in mice without breaking down into other substances.
research A Keratinocyte-specific Epoxygenase, CYP2B12, Metabolizes Arachidonic Acid with Unusual Selectivity, Producing a Single Major Epoxyeicosatrienoic Acid
CYP2B12 enzyme in skin cells converts arachidonic acid into specific bioactive lipids.
research High-throughput screening of small molecule Wnt/β-catenin activators for hair and nail growth
Certain compounds can boost hair and nail growth.
research Studies on lysosomes—XIII
Stilbamidine and hydroxystilbamidine inhibit enzyme release from lysosomes and have effects similar to cortisol and chloroquine.
research Disruption of Botryococcus braunii colonies by glycoside hydrolases
research Binding Interactions of Keratin-Based Hair Fiber Extract to Gold, Keratin, and BMP-2
Keratin from hair binds well to gold and BMP-2, useful for bone repair.
research Kinetic Studies with Transglutaminases
Transglutaminases work through a ping-pong mechanism, and human plasma and platelet transglutaminases have similar catalytic subunits.
research Rat steroid 5α-reductase kinetic characteristics: Extreme pH-dependency of the type II isozyme in prostate and epididymis homogenates
The activity of a specific rat enzyme in the prostate and epididymis is highly dependent on the acidity level.
research Correlation of proteolytic activities of organ cultured intact mouse skin with defined hair cycle stages
Proteolytic activity in mouse skin changes with hair cycle stages, peaking in early anagen.
research Hair Growth Promotion Activity of Bacillus Cereus Strain, An Endophytic Bacterium, Isolated from Eclipta Prostrata (L.) L
research Promising Protocol for In Vivo Experiments with Betulin
A new method improves betulin delivery and shows promise in cancer treatment.
research 1328 HIF1A stabilisation in the human hair follicle promotes glycolysis
Stabilizing HIF1A in hair follicles increases glycolysis, which may help reduce oxidative stress and support hair growth.
research Activin B Promotes Initiation and Development of Hair Follicles in Mice
Activin B helps start and grow hair follicles in mice.
research Possible role of β‐hydroxybutyrate in inducing inflammation in alopecia areata
High beta-hydroxybutyrate levels may worsen hair loss in alopecia areata.
research Xenobiotica-metabolizing enzymes in the skin of rat, mouse, pig, guinea pig, man, and in human skin models
Different species and human skin models vary in their skin enzyme activities, with pig skin and some models closely matching human skin, useful for safety assessments and understanding the skin's protective roles.
research Mechanism of Laccase-assisted Tyrosine Grafting on Keratin using BSA as a Model Protein
New hair perming method using tyrosine is gentler and can be done with a blow-dryer.
research Skin health promoting effects of a proprietary nutraceutical ingredient (SesZen-BioTM): a placebo controlled, double-blind, and randomized clinical study
SesZen-BioTM improves skin health and reduces signs of aging.