research Hair Steroid Profiling Reveals Racial Differences in Male Pattern Baldness Between Korean and Caucasian Populations
Korean and Caucasian men with male pattern baldness have different hair steroid levels.
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research The Peptide AC 2 Isolated from Bacillus-Treated Trapa Japonica Fruit Extract Rescues DHT-Treated Human Dermal Papilla Cells and Mediates mTORC1 Signaling for Autophagy and Apoptosis Suppression
The AC 2 peptide from Trapa japonica fruit helps protect hair cells and may treat hair loss.
research Sebaceous Gland Regeneration in Human Skin Xenografts
Human sebaceous glands can grow back in skin grafts on mice and work like normal human glands.
research Proton Affinitive Derivatization for Highly Sensitive Determination of Testosterone and Dihydrotestosterone in Saliva Samples by LC-ESI-MS/MS
Using 5-butylpicolinate esters improves the sensitivity and reliability of detecting testosterone and dihydrotestosterone in saliva.
research Influence of Chemical Straightening on the Stability of Drugs of Abuse in Hair
Chemical hair straightening significantly reduces detectable drug levels in hair.
research Lack of Endocrine Systemic Side Effects After Topical Application of Spironolactone in Men
Topical spironolactone cream doesn't cause hormone-related side effects in the body.
research Hyperandrogenism, Elevated 17-Hydroxyprogesterone and Its Urinary Metabolites in a Young Woman with Ovarian Steroid Cell Tumor, Not Otherwise Specified: Case Report and Review of the Literature
A young woman's symptoms suggested PCOS, but tests and surgery confirmed and treated a rare ovarian tumor, resolving her condition.
research Inhibition of 5α-Reductase Alters Pregnane Metabolism in the Late Pregnant Mare
Inhibiting 5α-reductase increases progesterone levels in late pregnant mares.
research Pharmacokinetic-Pharmacodynamic Modeling Approach for Dose Prediction of the Optimal Long-Acting Injectable Formulation of Finasteride
Optimal long-acting finasteride injection dose found: 16.8 mg, effective for one month.
research Elicitor Mediated Enhancement of Wedelolactone in Cell Suspension Culture of Eclipta Alba (L.) Hassk
Adding yeast extract and methyl jasmonate to Eclipta alba cell cultures increased the production of the compound wedelolactone.
research Bioactives in Chinese Proprietary Medicine Modulate 5α-Reductase Activity and Gene Expression Associated with Androgenetic Alopecia
Chinese medicine may help treat hair loss by affecting genes and enzyme activity.
research Keratin
Understanding how keratin structures in hair are arranged and interact is key for creating methods to extract and purify them.
research Cyclohex-1-Ene Carboxylic Acids: Synthesis and Biological Evaluation of Novel Inhibitors of Human 5α Reductase
Scientists made new substances that can block an enzyme linked to prostate issues and hair loss, with potential for creating a new treatment.
research On Photo-Stability of Oxybenzone
Estrogen receptors may not affect mouse hair growth as previously thought, and oxybenzone in sunscreen is stable in sunlight.
research Bald Thigh Syndrome in Sighthounds: Revisiting the Cause of a Well-Known Disease
Bald thigh syndrome in sighthounds is caused by structural defects in hair shafts due to downregulated genes and proteins.
research High-Resolution Structures of Mutants Affecting Access to the Ligand-Binding Cavity of Human Lipocalin-Type Prostaglandin D Synthase
Mutations in the enzyme don't significantly change how it binds to its specific substances.
research Women's Skin Throughout Lifetime: Hormonal Impact and Disorders
Hormonal status significantly affects women's skin health throughout their lives.
research Investigation of Some Amino Acid Analogues and Metabolites as Inhibitors of Wool and Hair Growth
Certain amino acid analogues can inhibit wool and hair growth and affect fiber strength.
research Development and Validation of Spectrophotometric Method for Determination of Finasteride in Pharmaceutical Formulation Using 1,2-Naphthoquine-4-Sulfonate
New method accurately measures finasteride in medicine using NQS.
research Changes in Hydrophobic Proteins in Response to Biotin Administration in Serum of Infant Patients with Alopecia as Assessed by the Protein Micro-Sequencing Method
Biotin helps regulate proteins in the blood, which may explain its role in hair growth.
research The Use of Stem Cell Differentiation Stage Factors Taken from Zebrafish Embryos During Organogenesis and Their Role in Regulating Gene Expression of Normal and Pathological Cells
SCDSFs from zebrafish embryos are beneficial for treating cancer, regenerating tissues, and improving conditions like psoriasis and alopecia.
research Extractives of Cercidiphyllum Japonicum Twigs: Isolation and Structural Elucidation of a New Galloylflavonol Glycoside, Anomeric Tannins and Flavonoids
Scientists found a new natural compound and other known compounds in Cercidiphyllum japonicum twigs, which might be useful for medicine.
research Serial Hydrolysis for the Simultaneous Analysis of Catecholamines and Steroids in the Urine of Patients with Alopecia Areata
A new method was created to analyze certain chemicals in the urine of alopecia areata patients, revealing they have higher metanephrine content. This method can also be used for other related diseases.
research Role of the Wnt Signaling Pathway in Keratoacanthoma
The Wnt signaling pathway is not a major factor in the development of keratoacanthoma, a type of skin tumor.
research A Phytochemical and Pharmacological Review on Cynomorium Songaricum as Functional and Medicinal Food
Cynomorium songaricum has many health benefits and could help with hair regrowth.
research Mucosal TLR5 Activation Controls Healthspan and Longevity
Activating TLR5 in the gut can extend lifespan and improve health in aged mice.
research A Review on Herbal Shampoo and Its Evaluation
Herbal shampoos are safer and perform well, but need more research to improve quality.
research Effect of Cosmetic Hair Treatment and Natural Hair Color on Hair Testosterone Concentrations
Cosmetic hair treatments can increase hair testosterone levels, while natural hair color does not affect it.
research Tea and Tea Product Diversification: A Review
Diversifying tea products can boost profits and meet global market demands.
research Down-Regulation of Genes Related to Photoaging and Inflammation in UVB-Irradiated Mice Premature Skin Photoaging by Linoleic Acid-Rich Tempeh Oil
Tempeh oil rich in linoleic acid may protect against skin aging caused by UV light.