research Structure-Guided Manipulation of the Regioselectivity of the Cyclosporine A Hydroxylase CYP-sb21 from Sebekia Benihana
Scientists improved an enzyme to better produce a hair growth-promoting chemical from an immunosuppressant.
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research A Novel Antibacterial Hydrogel Based on Thiolated Ovalbumin/Gelatin with Silver Ions to Promote Wound Healing in Mice
The new hydrogel with silver helps wounds heal faster and better in mice.
research Cuticular Damage to African-American Hair During Relaxer Treatments: A Microfluorometric and SEM Study
Relaxer treatments damage African–American hair, with commercial products causing more harm than lab-made solutions.
research Effects of Solvent System and Storage Condition on Chemical Stability of 5α-Reductase Inhibitor Compounds in Tectona Grandis Leaf Extracts
Store Tectona grandis leaf extracts in slightly acidic, light-protected conditions for best stability.
research Role of Neurosteroid Allopregnanolone on Age-Related Differences in Exercise-Induced Hypoalgesia in Rats
Mild exercise reduces pain in older rats through a brain chemical, while intense exercise reduces pain in all rats through a different pain-blocking process.
research A Study on the Trends of Aroma Oils Used in Hair Loss Management
Different aroma oils are suited for dry, oily, or sensitive scalps based on their specific chemical compositions.
research Intracavity Wavelength Modulation of an Optical Parametric Oscillator for Coherent Raman Microscopy
Researchers created a new light source that improves chemical imaging by removing background noise.
research Ethnobotany, Phytochemistry, Pharmacology, and Conservation of the Genus Calanthe R. Br. (Orchidaceae)
Calanthe orchids have medicinal potential and contain 265 chemical compounds, but are underexplored.
research Nanomaterial-Based Therapy for Wound Healing
Nanomaterials show promise in improving wound healing but require more research on their potential toxicity.
research Bioidentical Hormone Replacement Therapy at a Hormone Clinic Causing Significant Virilization in a Post-Menopausal Woman
A woman developed male characteristics after using unregulated hormone therapy.
research Effects of Gamma Rays on the Regeneration of Murine Hair Follicles in the Natural Hair Cycle
Gamma rays did not change hair follicle density but increased white and hypopigmented hairs in mice.
research Differentiation of Human Dermal Mesenchymal Stem Cells into Cardiomyocytes by Treatment with 5-Azacytidine: Concept for Regenerative Therapy in Myocardial Infarction
Skin stem cells were turned into heart cells using a chemical, suggesting a new way to treat heart attacks.
research Probing Androgen Receptor Co-Factor Selectivity Profiles: A Chemical Tool to Determine Cross-Talk Between Androgen Receptor and Beta-Catenin In Vivo
PF-05314882 selectively activates androgen receptors without much effect on prostate and may help in prostate cancer treatment and hair loss prevention.
research Peri-Xanthenoxanthene (PXX): A Versatile Organic Photocatalyst in Organic Synthesis
PXX is an effective and affordable photocatalyst for creating new chemical bonds in organic synthesis.
research Analysis of Cysteine on the Surface of Hair Fibers with Spectrofluorescence
Cysteine formation on hair indicates damage, best detected at pH 4.5.
research Interactions Between Crossed Hair Fibers at the Nanoscale
Hair fibers interact through classical forces, which are influenced by treatments and products, important for hair care and other applications.
research The Effects of Gamma Rays on the Regeneration of Hair Follicles Are Carried Over to Later Hair Cycles
Gamma-ray exposure can cause long-lasting damage to hair follicles, affecting hair structure and color.
research Novel Lead Generation Through Hypothetical Pharmacophore Three-Dimensional Database Searching: Discovery of Isoflavonoids as Nonsteroidal Inhibitors of Rat 5α-Reductase
Researchers found new potential but less potent rat enzyme inhibitors using a 3D model.
research GC-TOF/MS-Based Metabolomics for Comparison of Volar and Non-Volar Skin Types
Different types of skin on mice have unique chemical profiles related to how they grow and react to stress.
research Determination of Solute Diffusion Properties in Artificial Sebum
Diffusion in artificial sebum is mainly influenced by molecular size and is much faster than in skin lipids.
research Stimulation of Hair Growth by Tianma Gouteng Decoction: Mechanisms Based on Chemical Analysis, Systems Biology, and Experimental Evaluation
Tianma Gouteng decoction may help prevent hair loss and promote hair growth.
research Steroid Hormones: Overview and Medical Applications
Steroid hormones are crucial for body functions and have various medical uses, but their misuse can lead to dependence.
research Increased Dipicolinic Acid Production with an Enhanced spoVF Operon in Bacillus Subtilis and Medium Optimization
Genetically modifying a bacteria and changing its growth conditions significantly increased the production of a chemical called dipicolinic acid.
research An Exclusive Review of Melatonin Effects on Mammalian Melanocytes and Melanoma
Melatonin may inhibit melanoma growth and has potential as a cancer therapy aid, but its effects on human skin pigmentation need more research.
research Therapeutic Anti-Inflammatory Potential of Formyl-Peptide Receptor Agonists
Formyl-peptide receptor agonists could be new anti-inflammatory drugs.
research From Plants to Wound Dressing and Transdermal Delivery of Bioactive Compounds
Plant-based compounds can improve wound dressings and skin medication delivery.
research The Cell Membrane Complex: Three Related but Different Cellular Cohesion Components of Mammalian Hair Fibers
The cell membrane complex in mammalian hair has three distinct types with different structures and chemical properties.
research Protection and Restoration of Damaged Hair via a Polyphenol Complex by Promoting Mechanical Strength, Antistatic, and Ultraviolet Protection Properties
A new hair treatment using a natural polyphenol complex improves hair strength, reduces static, and protects against UV damage.
research Comparative Study of the Effect of UV vs. Gamma Radiation on Human Hair
Hair fluorescence intensity can measure radiation exposure effectively.
research HPLC-ESI-MSn Characterization of Phenolic Compounds, Terpenoid Saponins, and Other Minor Compounds in Bituminaria Bituminosa
Researchers found over 40 compounds in Bituminaria bituminosa, including many flavonoids and some with potential for medical and hair care uses.