research Role of Androgen in Mesenchymal Epithelial Interactions in Human Hair Follicle
Androgens promote beard growth but cause hair loss in androgenetic alopecia, with TGF-β1 as a potential treatment target.
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840-870 / 1000+ resultsresearch Sostdc1 defines the size and number of skin appendage placodes
Sostdc1 controls the size and number of hair and mammary gland structures.
research Age-related changes in endogenous glucocorticoids, gonadal steroids, endocannabinoids and their ratios in plasma and hair from the male C57BL/6 mice
Male C57BL/6 mice show age-related fluctuations in certain hormones and their ratios in both blood and hair.
research Improvement of cell proliferation and antioxidant activity of silymarin in hair follicles dermal papillae isolated from the human scalp: Comparison with vitamin C effects
Silymarin improves hair follicle health better than vitamin C by boosting cell growth and reducing oxidative stress.
research Idiopathic hypoparathyroidism with extensive intracranial calcification in children
An 11-year-old boy in Saudi Arabia has a rare case of hypoparathyroidism with severe brain calcifications but normal development and no known cause.
research Postnatal determinants of testicular germ cell tumor by histological subtypes: The EPSAM1 and EPSAM2 studies
Childhood and adult height, and early immune-related hospitalizations increase testicular cancer risk, while baldness, larger families, and sports reduce it.
research Retrospective Assessment of Changes in Perceived Health Status during Continuous Use of a Dietary Supplement
Most people using the supplement Renew saw health improvements, especially in sleep and energy, faster than with regular vitamins.
research Metastatic Embryonal Cell Carcinoma with High Testosterone and Absence of Secondary Sexual Characteristics
Treatment restored normal sexual characteristics and blood condition in a patient with testicular cancer.
research Visualising Androgen Receptor Activity in Male and Female Mice
Androgen receptors are active in many tissues of both male and female mice, not just reproductive organs.
research Pearly Pinna Papules in a Young Female
The young woman has a benign, hereditary skin condition with no signs of a more serious syndrome.
research Hair Cortisol in Sheltered Cows and Its Association with Other Welfare Indicators
High hair cortisol levels indicate stress in cows due to poor shelter conditions and health issues.
research SOX9 in organogenesis: shared and unique transcriptional functions
SOX9 is essential for the development of various organs and hair follicles.
research High-throughput Sequencing to Identify Monogenic Etiologies in a Preselected Polycystic Ovary Syndrome Cohort
Some women with PCOS have rare genetic variants linked to the condition.
research Placental mRNA Expression of Neurokinin B Is Increased in PCOS Pregnancies with Female Offspring
Pregnant women with PCOS have higher levels of Neurokinin B in the placenta, especially with female babies.
research Insulin-like growth factor 1 and hair growth
IGF-1 can boost hair growth by promoting cell growth and preventing cell death.
research Anatomy and Physiology of Hair
Hair is important for protection, social interaction, and temperature control, and is made of a growth cycle-influenced follicle and a complex shaft.
research The Effect of the Season, the Maintenance System and the Addition of Polyunsaturated Fatty Acids on Selected Biological and Physicochemical Features of Rabbit Fur
Outdoor living and omega-3 supplements improve rabbit fur quality.
research Co-expression of PADI isoforms during progenitor differentiation enables functional diversity
Different PADI isoforms help cells develop diverse functions.
research Puberty in Boys: Correlation of Plasma Levels of Gonadotropins (LH, FSH), Androgens (Testosterone, Androstenedione, Dehydroepiandrosterone and Its Sulfate), Estrogens (Estrone and Estradiol) and Progestins (Progesterone and 17-Hydroxyprogesterone)
Hormone levels change during puberty, leading to physical developments like pubic hair and voice changes.
research ADRENOCORTICAL FUNCTION IN PUBERTY Serum ACTH, Cortisol and Dehydroepiandrosterone in Girls and Boys
Girls have higher DHEA levels earlier in puberty than boys, indicating earlier development.
research Normal Pubertal Development: Part I: The Endocrine Basis of Puberty
Puberty is driven by hormonal changes, mainly influenced by genetics, nutrition, and body fat.
research Is age at puberty associated with semen quality and reproductive hormones in young adult life?
Men who start puberty later may have lower sperm quality and different hormone levels in adulthood.
research Is increased constitutive skin and hair pigmentation an early sign of puberty?
Darker skin in 10-year-old girls may be an early sign of puberty.
research Adolescent acne: association to sex, puberty, testosterone and dihydrotestosterone
Higher DHT levels are linked to more acne in adolescents, especially boys.
research Puberty induction with recombinant gonadotropin: What impact on future fertility?
Recombinant gonadotropins improve future fertility in CHH patients.
research Precocious Puberty
Early sexual development in children, especially girls, can be treated with hormone therapy to improve adult height and requires support for the child and family.
research Association of childhood dehydroepiandrosterone sulfate concentration, pubertal development, and DNA methylation at puberty-related genes
Higher childhood DHEAS levels are linked to advanced puberty and DNA changes.
research SERUM STEROIDS AND PITUITARY HORMONES IN FEMALE PUBERTY: A PARTLY LONGITUDINAL STUDY
During puberty, hormone levels rise, with early increases in some steroids and most menstrual cycles becoming regular by six years after menarche.
research Delayed Puberty
Delayed puberty affects some teens, and early treatment with hormones can help improve their growth and social well-being.
research A preliminary study on the relationship between environmental endocrine disruptors and precocious puberty in girls
Reducing phthalate exposure may help prevent early puberty in girls.