research Rickets and Alopecia with Resistance to 1,25-Dihydroxyvitamin D: Two Different Clinical Courses with Two Different Cellular Defects*
Patients with this syndrome can have different responses and worsening resistance to treatment over time.
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840-870 / 1000+ resultsresearch Maternal Subclinical and Clinical Hypothyroidism Effects on Rat Offspring: A Story of the Skin and its Derivatives
Maternal hypothyroidism harms skin development in rat offspring.
research The stimulation of hair growth in the flank organs of female hamsters by subcutaneous testosterone propionate and its inhibition by topical cyproterone acetate: dose-response studies
Testosterone increases hamster hair growth; cyproterone acetate reduces it.
research Effects of Dehydroepiandrosterone Therapy on Pubic Hair Growth and Psychological Well-Being in Adolescent Girls and Young Women with Central Adrenal Insufficiency: A Double-Blind, Randomized, Placebo-Controlled Phase III Trial
DHEA therapy improves pubic hair growth and psychological well-being in young females with central adrenal insufficiency.
research The retarded hair growth ( rhg ) mutation in mice is an allele of ornithine aminotransferase ( Oat )
The rhg mutation in mice affects the Oat gene, causing hair growth issues and other symptoms.
research Delayed Diagnosis of Ectopic Thyroid Due to Ignored Borderline Result of Newborn Screening for Congenital Hypothyroidism
Borderline newborn screening results should be carefully evaluated to prevent delayed diagnosis of thyroid issues.
research Faculty Opinions recommendation of Prostaglandin D2 inhibits hair growth and is elevated in bald scalp of men with androgenetic alopecia.
A substance called prostaglandin D2 is found more in bald scalps and it stops hair from growing. Blocking its receptor could potentially treat hair loss.
research 1322 A non-cell autonomous dermal hedgehog signaling mechanism for follicular neoplasia and induction
Mutations in the SHH pathway in certain skin cells can cause skin tumors and abnormal hair growth.
research Mutations in γ-secretase subunit–encoding PSENEN underlie Dowling-Degos disease associated with acne inversa
PSENEN gene mutations can cause both Dowling-Degos disease and acne inversa.
research An Unusual Form of Vitamin D-Dependent Rickets in a Child: Alopecia and Marked End-Organ Hyposensitivity to Biologically Active Vitamin D
The child's body didn't respond well to vitamin D, causing hair loss and rickets.
research Tamoxifen-associated hirsutism: an unusual side effect in a 5-year-old girl with McCune-Albright syndrome
A 5-year-old girl with McCune-Albright syndrome grew abnormal hair due to the drug tamoxifen.
research A case of temporal triangular alopecia
A 3-year-old boy was diagnosed with a rare, non-scarring hair loss condition called temporal triangular alopecia.
research The interaction of hydrocortisone and thyroxine during fetal adipose tissue differentiation: CCAAT enhancing binding protein expression and capillary cytodifferentiation.
Glucocorticoids and thyroid hormones together are essential for fetal fat development.
research Hormone-induced aberrations in electromagnetic adhesion signaling as a developmental factor of androgenetic alopecia
Hormones cause hair loss by affecting cell growth and weakening cell attraction.
research In the Absence of Streptomycin, Minoxidil Potentiates the Mitogenic Effects of Fetal Calf Serum, Insulin-Like Growth Factor 1, and Platelet-Derived Growth Factor on NIH 3T3 Fibroblasts in a K + Channel-Dependent Fashion
research Alopecia areata incognito: A rare cause of hair loss in children
Alopecia areata incognito in children can be effectively treated with triamcinolone acetonide and supplements, leading to full hair regrowth.
research Calcitriol-resistant rickets with alopecia
Calcitriol-resistant rickets is an inherited disorder that affects hair growth and causes hair loss.
research Mimicking Hair Disorders by Genetic Manipulation of Organ-Cultured Human Hair Follicles
Scientists can mimic hair disorders by altering genes in lab-grown human hair follicles, but these follicles lack some features of natural ones.
research Physiology of Male Gonadotropic Axis and Disorders of Sex Development
Understanding genes and hormones is crucial for managing male puberty and sex development disorders.
research Female Gonadal Function before and after Treatment of Acromegaly
Treatment of acromegaly can improve women's reproductive health issues caused by hormonal imbalances or tumors.
research Genetic Disorders and Defects in Vitamin D Action
Two rare genetic diseases cause severe rickets in children due to defects in vitamin D metabolism.
research Hyperandrogenism-Insulin Resistance-Acanthosis Nigricans Syndrome
The document concludes that HAIR-AN syndrome should be considered when a patient shows severe hyperandrogenism and insulin resistance after excluding tumors.
research Primary thyroid tuberculosis: a rare hypothyroidism etiology
Thyroid tuberculosis can cause hypothyroidism and should be considered when diagnosing cervical masses.
research Hair Loss Disease
research Role of Trichoscopy in diagnosing Genotrichosis—A Report of Two Cases
Trichoscopy is crucial for diagnosing rare genetic hair disorders.
research The correlation between thyroid hormones, reproductive hormones, body mass index (BMI) and hirsute in Iraqi women with polycystic ovary syndrome (PCOS).
Thyroid and reproductive hormones, BMI, and excess hair are linked in Iraqi women with PCOS.
research Non-classical Congenital Adrenal Hyperplasia Presenting With Severe Androgenic Alopecia: A Case Report
Early diagnosis and treatment of NCCAH can improve symptoms and fertility.
research BIOTIN-RESPONSIVE ALOPECIA AND DEVELOPMENTAL REGRESSION
Biotin treatment can significantly improve hair loss and motor functions in certain metabolic disorders.
research Severe Hypernatremia as Presentation of Netherton Syndrome
Netherton syndrome can cause severe dehydration, infections, and growth issues in infants.
research Inducible ß-Catenin Activation and PTEN Inactivation Elicit Follicular Tumours, Not Papillomas: A Potential Paradigm for Trichilemmomas in Cowden’s Disease
Activating β-catenin and inactivating PTEN cause follicular tumors, not papillomas, similar to those in Cowden’s Disease.