research Dermal papilla cells and melanocytes response to physiological oxygen levels depends on their interactions
Low oxygen levels improve the function of hair and skin cells when they are in direct contact.
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research Structural Requirements of Minoxidil Analogs for Enhancing Lysyl Hydroxylase Inhibitory Activity
Minoxidil analogs can be improved for hair growth inhibition by modifying specific parts of their structure.
research Sry Transcript Expression in Five Adult Male Rat Tissues and Correlation with Acsl3 Transcript Expression
Sry may regulate fatty acid metabolism and shows different expression levels in rat tissues.
research Cuantificación, caracterización química y biológica del contenido saponósido de Sida cordifolia L. (escobilla)
Sida cordifolia is rich in saponins with antioxidant and antifungal properties.
research Somatotropin Penetration Testing from Formulations Applied Topically to the Skin
The new topical growth hormone formula has high skin penetration and bioavailability.
research BIOACTIVE AND PERIPHERAL ANDROGENS IN PREPUBERTAL SIMPLE HYPERTRICHOSIS
Girls with prepubertal simple hypertrichosis have higher dihydrotestosterone (DHT) levels.
research Side gland of Suncus murinus as a new model of sebaceous gland: 5?-reductase, androgen receptor, and nuclear androgen content in male and female animals
The side gland of Suncus murinus is a good model for studying human sebaceous glands.
research Ingredients Present In Personal Care Products That Need Scrutiny
Certain ingredients in personal care products, like formaldehyde, oxidative hair dyes, and sulfates, pose health risks and need careful review.
research Solubilization and Solid‐State Characterization of a Poorly Soluble 5‐α Reductase Inhibitor
GI197111X is best dissolved in Capmul MCM for trials.
research Differential Expression of Genes Encoding a Cysteine-Rich Keratin Family in the Hair Cuticle
research Evidence for various calcium sites in human hair shaft revealed by sub-micrometer X-ray fluorescence
The research found two types of calcium in human hair, one that varies among individuals and another that is consistent across people.
research Protective Effect of Superoxide Dismutase Against Hair Graying in a Mouse Model¶
Superoxide dismutase (SOD) can prevent hair graying in mice.
research Selenium status in Sudanese children with protein-calorie malnutrition.
Sudanese children with severe malnutrition have low selenium levels, which may affect their recovery.
research Phosphorus in Swine. III. Influence of Dietary Calcium and Phosphorus Levels and Growth Rate on Mineral Content of Hair from Gilts and Barrows or Boars
Hair mineral analysis is not very useful for assessing overall mineral composition in animals.
research [Analysis of normal human hair keratins by two-dimensional polyacrylamide gel electrophoresis].
research Sulfur Containing Tyrosine Analogs Can Cause Selective Melanocytotoxicity Involving Tyrosinase-Mediated Apoptosis
research Oxidative Activity of the Type 2 Isozyme of 17β-Hydroxysteroid Dehydrogenase (17β-HSD) Predominates in Human Sebaceous Glands
The enzyme 17β-HSD type 2 mainly performs oxidation in human sebaceous glands, which may help protect against acne.
research Selective inhibition of glucuronidation and sulfation in vitro and in vivo
research 280 Investigation into the role of HIF-1A stabilisation in hair follicle metabolism
Stabilizing HIF-1A in hair follicles may reduce oxidative stress and promote hair growth by increasing glycolysis.
research Characterization of X‐linked hypohidrotic ectodermal dysplasia (XL‐HED) hair and sweat gland phenotypes using phototrichogram analysis and live confocal imaging
People with X-linked hypohidrotic ectodermal dysplasia have no sweat ducts and less, thinner hair.
research Chemical Constituents of Halophyte Suaeda glauca and Their Therapeutic Potential for Hair Loss
Suaeda glauca and its compounds could be new treatments for hair loss.
research Reticulocyte hemoglobin content as a best indicator of iron deficiency in female patients with diffuse non-scarring hair loss
Reticulocyte hemoglobin content is the best indicator of iron deficiency causing hair loss in women.
research Evaluation method of the degree of hair damage. (I). Measurement of tensile strength of human hair by "the multi-point tension test method".
The method accurately measures hair damage and strength, revealing effects of cosmetics and metal correlations.
research Influence of the hair growth cycle on the glyceride content of whole mouse skin
Glyceride levels in mouse skin are higher during hair growth.
research Protein loss quantification of abraded virgin and abraded bleached hair according to Bradford assay
Bleached hair loses more protein than virgin hair when brushed, indicating more damage.
research Determination of the pH Gradient in Hair Follicles of Human Volunteers Using pH-Sensitive Melamine Formaldehyde-Pyranine Nile Blue Microparticles
Hair follicles have a pH gradient, increasing towards the root.
research Glucocorticoids and mineralocorticoids in hair: facilitating accurate diagnosis of adrenal-related endocrine disorders
Hair analysis can help diagnose adrenal disorders non-invasively.
research Structural Stability of Wild Type and Mutated α-Keratin Fragments: Molecular Dynamics and Free Energy Calculations
The Glu413Lys mutation in keratin affects hair stability, while Glu413Asp does not.
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 Increased frequency of heterozygoshy for the 21 hydroxylase deficiency among hersute females
Women with excessive hair growth or polycystic ovary disease may more often carry a gene variant for 21 hydroxylase deficiency.