research Integument pattern formation involves genetic and epigenetic controls: feather arrays simulated by digital hormone models.
Feather patterns form through genetic and epigenetic controls, with cells self-organizing into periodic patterns.
Search
for
Sort by
Research
570-600 / 1000+ resultsresearch Luteinizing Hormone and Human Chorionic Gonadotropin Decrease Type 2 5α-Reductase and Androgen Receptor Protein Levels in Women’s Skin
LH and hCG reduce certain protein levels in women's skin.
research Rooster feathering, androgenic alopecia, and hormone-dependent tumor growth: What is in common?
Sex hormones affect hair and feather growth and may help manage alopecia and hormone-dependent cancers.
research An early diagnosis of trichorhinophalangeal syndrome type 1: a case report and a review of literature
Early diagnosis of Trichorhinophalangeal syndrome type 1 is crucial for treatment and was achieved through clinical examination and family history.
research The Arrector Pili Muscle and the Follicular Unit of the Scalp: A Microscopic Anatomy Study
The study found that hair follicles are above muscle connections in the scalp, which may help protect stem cell areas.
research A guide to diagnosis and management of hypertrichosis
Hypertrichosis involves excessive hair growth and needs careful diagnosis and treatment, considering its psychological effects.
research Cytotoxicity and Genotoxicity of Tridax procumbens L. in Allium cepa
Tridax procumbens extracts can harm cell division and increase cell death in onion roots.
research In That Issue: Proceedings From the Third Intercontinental Meeting of Hair Research Societies
The meeting covered advances in understanding hair growth, causes of hair loss, and potential treatments.
research Trichororrhexis Nodosa of the Scalp Attributable to Calcium Hydroxide.
Calcium hydroxide in an ayurvedic product caused hair breakage.
research A 15-Year-Old Girl with Trichorhinophalangeal Syndrome Type 1 with Non-ossifying Fibroma in Femur: A Case Report
A girl with a rare genetic disorder had a unique bone condition, highlighting the need for careful diagnosis and suggesting the disorder might be more common than thought.
research Hair Shaft Defect in a Teenage Girl: Trichoscopy Saves the Day!
Trichoscopy helped diagnose a teenage girl's hair loss as monilethrix.
research Sexual dimorphism of growth plate prehypertrophic and hypertrophic chondrocytes in response to testosterone requires metabolism to dihydrotestosterone (DHT) by steroid 5‐alpha reductase type 1
Male cells need DHT to respond to testosterone, while female cells do not.
research Inhibiting Biosynthesis and/or Metabolism of Progestins in the Ventral Tegmental Area Attenuates Lordosis of Rats in Behavioural Oestrus
Blocking certain brain processes reduces mating behavior in female rats.
research Trichoscopy I: Non-Cicatricial Alopecia
The document concludes that different patterns of hair thickness and scalp changes can help diagnose types of non-scarring hair loss.
research Structural Analyses of the Transient Receptor Potential Channels TRPV3 and TRPV6
TRPV3 and TRPV6 channels change structure to regulate calcium and heat responses.
research Polyglandular Autoimmune Syndrome Type 3D : A Case Report
Autoimmune Polyendocrine Syndromes involve specific combinations of endocrine and non-endocrine autoimmune diseases.
research Trichoscopy as a diagnostic tool in trichorrhexis invaginata and Netherton syndrome
Trichoscopy is useful for diagnosing Netherton syndrome in children with skin issues.
research Compatibility of 17-a-estradiol, Caffeine, Clobetasol Propionate, Finasteride Melatonin, Metronidazole, Spironolactone, Tretinoin, and Triamcinolone in Trichosol, a Natural Vehicle for Hair Solutions.
TrichoSol™ effectively stabilizes various hair treatment ingredients for different durations.
research Pharmacological activities of Tridax procumbens (Asteraceae)
Tridax procumbens has medicinal properties.
research Hair dysplasias
Hair dysplasias involve various hair disorders causing fragility, breakage, and poor hair adhesion.
research GH-IGF-I axis in non-obese women with functional hyperandrogenism
The GH-IGF-I axis is likely involved in the hormonal imbalances seen in non-obese women with functional hyperandrogenism.
research [The evaluation of clinical signs and hormonal changes in women who complained of excessive body hair growth].
Women with excessive body hair often have higher male hormones and related health issues.
research The Influence of Cyproteron-Acetate Orally on the Hair Root Status in Women with Idiopathic Hirsutism
research Three-row stereocilia model predicts mammalian hair bundle behavior
The model explains how mammal ear hair cells respond to sound and adapt.
research Hirsutism and virilism
Hirsutism treatments can slow new hair growth, but existing hair needs removal, and eflornithine helps reduce hair growth.
research Simultaneous quantitation of nine hydroxy-androgens and their conjugates in human serum by stable isotope dilution liquid chromatography electrospray ionization tandem mass spectrometry
A new method accurately measures nine specific hormones in human blood.
research Co-secretion of testosterone and cortisol by a functional adrenocortical oncocytoma
A woman's rare adrenal tumor caused high testosterone and cortisol levels, which normalized after the tumor was removed.
research A case report of a novel homozygote mutation causing severe Leydig cell hypoplasia: insights in the coexistence of nonsense mutation and polymorphism in the same LHCGR gene locus
A new genetic mutation causes severe Leydig cell hypoplasia, affecting sexual development.
research Faculty Opinions recommendation of Value of trichoscopy versus trichogram for diagnosis of female androgenetic alopecia.
Trichoscopy is better than trichogram for diagnosing early female hair loss.
research 7288 A Preclinical Mouse Model of Gender-Affirming Hormone Therapy: Metabolic and Behavioral Outcomes
Gender-affirming hormone therapy affects metabolism differently based on treatment type.