research BIOCHEMICAL ANALYSIS OF HAIR GROWTH FROM THE ASPECTS OF AGING AND ENZYME ACTIVITIES
Hair regrowth slows with age due to changes in enzyme activity.
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240-270 / 1000+ resultsresearch Analytical Methods on the Determination of Active Ingredients for Hair Nourisher Products
The new method accurately measures active ingredients in hair nourishment products.
research Activity of type 1 5α-reductase is greater in the follicular infrainfundibulum compared with the epidermis
The enzyme type 1 5α-reductase is more active in the hair follicle's lower part than in the skin's outer layer.
research Skin l ‐tryptophan‐2,3‐dioxygenase and rat hair growth
A new enzyme in rats may help regulate hair growth.
research Comparison of Activities Dependent on Glutathione S-Transferase and Cytochrome P-450 IA1 in Cultured Keratinocytes and Reconstructed Epidermal Models
Reconstructed skin models are useful for studying how skin processes certain chemicals.
research Human Hair Follicle Benzo[a]pyrene and Benzo[a]pyrene 7,8-diol Metabolism: Effect of Exposure to a Coal Tar-Containing Shampoo
Coal tar shampoo increases enzyme activity in hair follicles, enhancing carcinogen binding to DNA.
research Spectrofluorimetric study of finasteride and bovine serum albumin interaction and its application for quantitative determination of finasteride in tablet dosage form
Method accurately measures finasteride in tablets using finasteride-BSA interaction.
research Decreased selenium intake and low plasma selenium concentrations leading to clinical symptoms in a child with propionic acidaemia
Selenium deficiency caused symptoms in a child, which improved with selenium supplements.
research Enzymatic phosphorylation of hair keratin enhances fast adsorption of cationic moieties
Enzymatic phosphorylation of hair keratin improves the effectiveness of hair products with cationic ingredients.
research Application of an Enzymatic Method for Identifying Hair Treatments
The enzymatic method can effectively identify chemical treatments on hair.
research Pre-keratin isolated from epidermal microsomes
research Efficacy of topical 5% minoxidil versus oral 5mg biotin versus topical minoxidil and oral biotin on hair growth velocity in men: a randomized, crossover clinical trial
Using both topical minoxidil and oral biotin together significantly boosts hair growth and density.
research Biological Decomposition of Hair Keratin During Composting
Bacterial augmentation improves hair composting and nutrient availability.
research TBG096 stimulates hair regeneration through IGF-1R-mediated angiogenesis
research Vertebral epidermal transamidases
Transamidases are present in the epidermis but their exact role is unclear.
research Charting the Bromodomain BRD4: Towards the Identification of Novel Inhibitors with Molecular Similarity and Receptor Mapping
Researchers identified promising inhibitors for the BRD4 protein, including finasteride and amentoflavone.
research In vitro biotransformation of finasteride in rat hepatic microsomes. Isolation and characterization of metabolites.
research Degradation of Human Hair by Papain
Papain and bisulfite break down human hair by dissolving parts of it.
research Mapping Metabolism: Monitoring Lactate Dehydrogenase Activity Directly in Tissue
The document concludes that the technique allows for the detection of LDH activity in various tissues, showing where cells are actively metabolizing glucose.
![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 Determination of Vitamin B3 Vitamer (Nicotinamide) and Vitamin B6 Vitamers in Human Hair Using LC-MS/MS
The method can measure vitamin B3 levels in human hair accurately.
research In Vitro Analysis of Finasteride Activity against Candida albicans Urinary Biofilm Formation and Filamentation
Finasteride effectively prevents biofilm formation and treats preformed biofilms, but requires high doses.
research Characterization of follicular minoxidil sulfotransferase activity in a cohort of pattern hair loss patients from the Indian Subcontinent
About 41% of Indian hair loss patients have low enzyme activity that affects hair loss treatment effectiveness, with men affected more than women. Testing for this can guide treatment.
research Protein disulphide isomerase-mediated grafting of cysteine-containing peptides onto over-bleached hair
PDI helps restore over-bleached hair's strength and structure by attaching special peptides.
research Efficacy of 5% topical minoxidil versus 5 mg oral biotin versus topical minoxidil and oral biotin on hair growth in men: randomized, crossover, clinical trial
Using both minoxidil and biotin together increased hair growth more than using either one alone.
research Polymorphic Enzyme Systems in Human Hair Sheath Cells
Enzyme presence in hair sheath cells decreases over time, affecting forensic analysis.
research In Silico Characterization and Analysis of Clinically Significant Variants of Lipase-H (LIPH Gene) Protein Associated with Hypotrichosis
Three specific mutations in the LIPH gene can cause hair loss by damaging the protein's structure and function.
research Evaluation of betulin for hair growth promoting activity in rats
Betulin may help treat hair loss caused by testosterone.
research A HPLC-Based Chloramphenicol Acetyltransferase Assay for Assessing Hair Growth: Comparison of the Sensitivity of UV and Fluorescence Detection
The new method is 1000 times more sensitive for measuring hair growth.
research Prooxidant and antioxidant action of 4-(4-phenoxybenzoyl)benzoic acid derivatives
4-(4-Phenoxybenzoyl)benzoic acid derivatives can both increase and decrease certain types of reactive oxygen species, and may be relevant to hair loss.