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.
Search
for
Sort by
Research
720-750 / 1000+ results 
research The relationship between keratin 18 and epithelial-derived tumors: as a diagnostic marker, prognostic marker, and its role in tumorigenesis
Keratin 18 helps diagnose and predict cancer progression and affects cancer growth and spread.
research A study of androgenic signs and disorders in Greek female patients with acne
Almost 40% of Greek women with acne show signs of androgen-related disorders, with adult women more likely affected.
research Marie-unna hereditary hypotrichosis
A 12-year-old boy with a rare genetic condition has progressive hair loss with no effective treatment.
research Age-specific cut-off levels of anti-Müllerian hormone can be used as diagnostic markers for polycystic ovary syndrome
Different levels of anti-Müllerian hormone can help diagnose polycystic ovary syndrome in women of different ages.
research THE COMPARISON OF THE BIOPHYSICAL SKIN PARAMETERS AND HAIR GROWTH IN THE PATIENTS WITH ACNE TREATED WITH ISOTRETINOIN AND BIOTIN OR ONLY ISOTRETINOIN TREATMENT
research LC-MS/MS-based reference intervals for hair cortisol in healthy children
Hair cortisol levels change with age, starting high at birth, decreasing until age 6, then rising to adult levels by age 18.
research CDH3 Mutation in Saudi Arabia: A Case of Hypotrichosis With Juvenile Macular Dystrophy
A genetic mutation in the CDH3 gene causes hair loss and vision problems in a young Saudi girl.
research A highly resistant structure between the cuticle and the cortex of human hair. II . CARB , a penetration barrier
CARB is a strong barrier in human hair that prevents dye penetration.
research Determination of illegal adulteration of dietary supplements with synthetic hair-growth compounds by UPLC and LC-Q-TOF/MS
The new method accurately detects illegal hair-growth drugs in dietary supplements.
research Epidemiological and investigative study of premature graying of hair in higher secondary and pre-university school children
Kids with early graying hair often have low levels of calcium, ferritin, and vitamin D3.
research Genetic and other epidemiological risk factors of infants and children with hypospadias: a case control study
Older parental age, rural living, and specific genetic mutations increase hypospadias risk in children.
research Prescription Appropriateness of Cyproterone Acetate/Ethinylestradiol in Primary Care: A Population-Based Study in Italy
The study found that prescribing patterns for Cyproterone Acetate/Ethinylestradiol in Italy did not significantly change after EMA recommendations.
research Figure 10, Photographic evaluation of treatment response to finasteride a – pre treatment b – post treatment
research Irregular Menstruation, Acne, Hirsutism, and the Possibility with PCOS
Women with irregular periods should be checked for PCOS and treated early to prevent complications, with birth control pills helping to manage symptoms.
research Affect of a six months treatment regiment of metformin (MET) on 17-hydroxyprogesterone (17P) responses to GnRH agonist (GnRH Ag) in polycystic ovary syndrome (PCOS)
Metformin can start ovulation and may lower 17P response in PCOS, but six months is too short to improve hair growth or change body fat distribution.
research 51826 PRO-C22 - A Novel Serological Biomarker of Tissue Damage is Associated with Disease Severity, Disease Activity, and Systemic Inflammation in Patients with Hidradenitis Suppurativa
PRO-C22 can help diagnose and monitor the severity of hidradenitis suppurativa.
research Insulin resistance and its relationship with high molecular weight adiponectin in adolescents with polycystic ovary syndrome and a maternal history of polycystic ovary syndrome
Teens with PCOS and a mom with PCOS have higher insulin resistance and lower adiponectin levels, which could signal early metabolic problems.
research Measurement of cortisol, dehydroepiandrosterone, and testosterone in the hair of children: Preliminary results and promising indications
Hair can effectively measure DHEA and testosterone levels in children.
research A Prospective Self-controlled Clinical Trial of Nonactivated Low Leukocyte PRP in Female Pattern Hair Loss Patients of Childbearing Age: Erratum
research A Prospective Self-controlled Clinical Trial of Nonactivated Low Leukocyte PRP in Female Pattern Hair Loss Patients of Childbearing Age: Erratum
research Serum AMH levels in the differential diagnosis of hyperandrogenemic conditions
Blood AMH levels are higher in women with PCOS than in those with other similar conditions.
research ISID1116 – Novel androgen receptor degrader for androgenetic alopecia (AGA) application
research The Autoimmune Regulator (AIRE), Which Is Defective in Autoimmune Polyendocrinopathy-Candidiasis-Ectodermal Dystrophy Patients, Is Expressed in Human Epidermal and Follicular Keratinocytes and Associates With the Intermediate Filament Protein Cytokeratin 17
AIRE protein, defective in APECED patients, is found in skin and hair cells and interacts with cytokeratin 17.
research Synthesis and Pharmacological Evaluation of New 16-Methyl Pregnane Derivatives.
New pregnane derivatives were more effective than finasteride at inhibiting a key enzyme for male pattern baldness.
research Validation and Reference Ranges of Hair Cortisol Measurement in Healthy Children
Hair cortisol levels in children increase with age but are not affected by gender, puberty, or hair care.
research Acanthosis nigricans in adolescents with polycystic ovary syndrome
Acanthosis nigricans in teenage girls with PCOS is a sign of obesity, not insulin resistance or glucose intolerance.
research DYS459, DYS391, DYS388 and DYS19 genetic loci have high allelic frequency in patients with prostate cancer
Certain genetic markers may increase or decrease prostate cancer risk.
research COMPARISON BETWEEN DIETARY INTAKE AND AGE IN RELATION TO BODY MASS INDEX AMONG POLYCYSTIC OVARIAN SYNDROME WOMEN – A CASE–CONTROL STUDY
Unhealthy diets are linked to higher BMI in young women with PCOS.
research 5alpha-reductase 2 inhibition impairs brain defeminization of male rats: Reproductive aspects
5alpha-reductase 2 is crucial for proper male brain development and sexual differentiation.