research Age-induced hair greying - the multiple effects of oxidative stress
Hair greying is caused by oxidative stress damaging hair follicles and melanocytes.
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30-60 / 1000+ results research Antioxidant Ability and Hair Growth Effect of Samhwang-Sasimtang in C57BL/6 Model
Samhwang-Sasimtang extract may promote hair growth and act as a natural hair growth agent.
research Extraction and Analysis of Cortisol from Human and Monkey Hair
The method effectively measures long-term stress levels using hair samples.
research Estrogens and Human Scalp Hair Growth—Still More Questions than Answers
The effects of estrogen on human hair growth are unclear and need more research.
research 5α-Reductase activity in the human hair follicle concentrates in the dermal papilla
The enzyme that changes testosterone to a stronger form is mostly found in the part of the hair follicle called the dermal papilla.
research Regulation Mechanisms of Hair Growth
Hair regrowth slows with age and can be affected by treatments that change enzyme activity in the skin.
research Biochemistry of skin in health and disease
Carruthers' work advances understanding of skin biochemistry but needs clearer interpretation and more discussion on certain topics.
research Rapid high-performance liquid chromatogaphic method for detection of interindividual differences in carcinogen metabolism
Human hair follicles can assess carcinogen metabolism and imidazole compounds might be effective anticarcinogens.
research Complémentarité et équilibre de l’apport alimentaire en protéines et en lipides
Vegetable protein lowers cholesterol and protein deficiency can cause health issues.
research A novel cell-penetrating peptide supports hair follicle growth through anti-inflammatory and growth factor–associated mechanisms in preclinical models
A new peptide, DualPep-ALO, may help hair growth by reducing inflammation and boosting growth factors.
research 9209 Functional Evaluation Of Novel CYP21A2 Variants: Expanding The Genetic Basis Of Non-classic CAH
Certain genetic variants impair enzyme activity, contributing to non-classic congenital adrenal hyperplasia.
research 8368 Functional Evaluation Of Novel CYP21A2 Variants: Expanding The Genetic Basis Of Non-classic CAH
Certain genetic variants reduce enzyme activity, contributing to non-classic congenital adrenal hyperplasia.
research Zinc in the Soil and Its Importance for the Plants and Human Health. An integrated review
Zinc is essential for plant growth and human health, but many soils lack enough zinc, affecting crops and potentially leading to health problems.
research Valproate Induced Hair Loss and Curly Hair in Bipolar Disorder
Valproate can cause both hair loss and curly hair in bipolar disorder patients.
research Skin Signs due to Starvation
Skin changes can indicate starvation and nutritional deficiencies in anorexia nervosa.
research Expression and Activity Assay of Human Steroid 5 Alpha-Reductase Type II in CHO Cells
Finasteride effectively inhibits the enzyme steroid 5 alpha-reductase II.
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 Antioxidant Activities of Natural Polysaccharides and Their Derivatives for Biomedical and Medicinal Applications
Natural polysaccharides have strong antioxidant properties that help fight diseases like Alzheimer's, diabetes, and heart disease.
research A Concise Review on Biological Activity of Tridax procumbens Linn
Tridax procumbens has medicinal properties like healing, pain relief, and infection control.
research 138 Characterization of xenobiotic metabolizing enzymes of a reconstructed human epidermal model from adult hair follicles
The reconstructed skin model from hair follicles functions like human skin in processing chemicals and can be used to test ingredient safety.
research Steroid 5α-reductases and 3α-hydroxysteroid dehydrogenases: key enzymes in androgen metabolism
Key enzymes control androgen levels, affecting hormone activity and potential treatments.
research Human Osteoblast-Like Cells Express Predominantly Steroid 5α-Reductase Type 1
Human bone cells mainly produce a type 1 enzyme that may help regulate bone health.
research The neurosteroidogenic enzyme 5α-reductase modulates the role of D1 dopamine receptors in rat sensorimotor gating
5α-reductase affects dopamine receptors linked to sensorimotor gating, which may help understand disorders like schizophrenia.
research pH STIMULUS-RESPONSIVE HYBRID NANOPARTICLES: A SYSTEM DESIGNED FOR FOLLICULAR DELIVERY OF BRAZILIAN PLANT-DERIVED 5-ALPHA-REDUCTASE ENZYME INHIBITORS
New nanoparticles deliver plant extracts to hair follicles to treat conditions like hair loss and acne.
research Synthesis and 5α-Reductase Inhibitory Activity of C21 Steroids Having 1,4-diene or 4,6-diene 20-ones and 4-Azasteroid 20-Oximes
Three specific 4-azasteroid-2-oximes showed strong enzyme inhibition, but less than finasteride.
research Hair cycle and hair pigmentation: dynamic interactions and changes associated with aging
As people age, their hair follicles produce less pigment, leading to gray and white hair, due to factors like reduced enzyme activity and damage to melanocyte DNA.
research Design, Synthesis and Anxiolytic Activity Evaluation of N-Acyltryptophanyl- Containing Dipeptides, Potential TSPO Ligands#
The compound GD-23 may reduce anxiety like diazepam by targeting the TSPO receptor.
research Development and evaluation of antisense shRNA-encoding plasmid loaded solid lipid nanoparticles against 5-α reductase activity
The new particle system could be a promising treatment for diseases related to the 5-α reductase enzyme.
research Identification of xenobiotics interfering with 5 α -reductase (SRD5A2) activity
MK-0773 is a moderate inhibitor of the SRD5A2 enzyme.
research Androgen action on human skin – from basic research to clinical significance
Hormones like testosterone affect skin functions and can cause skin issues when in excess; treatments to manage these effects are only somewhat effective.