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330-360 / 1000+ resultsresearch Opposite effects of dihydrotestosterone and estradiol on apoptosis in the anterior pituitary gland from male rats
research Vitiligo as a Reaction to Topical Treatment with Diphencyprone
Diphencyprone treatment for alopecia areata can cause vitiligo in some patients.
research Synthesis and biological screening of small molecule peptides based on the amino acid sequence of thymosin β4
Some synthesized peptides improved cell growth better than thymosin β4, VEGF, and minoxidil.
research Quercetin rescues dihydrotestosterone-treated human dermal papilla cells via SHP2/AKT signaling to suppress autophagy and apoptosis
research Analysis of the microRNA expression profile of normal human dermal papilla cells treated with 5α-dihydrotestosterone
DHT affects hair follicle cells by changing microRNA levels, leading to less cell growth and more cell death.
research In vitro effects of testosterone, dihydrotestosterone and estradiol on cell growth of human hair bulb papilla cells and hair root sheath fibroblasts.
High levels of testosterone and dihydrotestosterone inhibit hair cell growth, while high levels of estradiol promote it.
research Mutations in the vitamin D receptor gene in four patients with hereditary 1,25-dihydroxyvitamin D-resistant rickets
Four patients with a type of rickets and hair loss had different mutations in their vitamin D receptor gene, causing it to not work properly.
research 881 Ionizing radiation triggers dedifferentiation of outer root sheath cells into stem cell-like progenitors for hair follicle regeneration
research Hydroxyl radical mediates cisplatin-induced apoptosis in human hair follicle dermal papilla cells and keratinocytes through Bcl-2-dependent mechanism
Hydroxyl radicals cause hair follicle cell death during chemotherapy by reducing Bcl-2 protein levels.
research Isolation and Characterization of Mouse High-glycine/Tyrosine Proteins
Mouse high-glycine/tyrosine proteins have distinct patterns in hair follicles, peaking at specific hair cycle days.
research Delayed hair cycle in mnd2 mutant mice lacking HtrA2 serine protease activity
HtrA2 activity is crucial for normal hair growth by regulating fat cell development.
research Cutaneous hydroxystereoid dehydrogenases and rat-hair-cycle
Certain enzymes react strongly with some hormones in rat skin during hair growth, mainly in sebaceous glands and hair sheaths.
research The cDNA-deduced amino acid sequence for trichohyalin, a differentiation marker in the hair follicle, contains a 23 amino acid repeat.
Trichohyalin, a hair follicle protein, has a part with repeating patterns of 23 amino acids.
research An Autosomal Recessive Form of Monilethrix Is Caused by Mutations in DSG4: Clinical Overlap with Localized Autosomal Recessive Hypotrichosis
Mutations in the DSG4 gene cause a severe form of brittle hair and skin issues.
research HaCaT Cell Proliferation Influenced by Melatonin
Melatonin affects skin cell growth differently based on how much and how long it's used.
research Trichothiodystrophy with Dysmyelination and Central Osteosclerosis
Specific brain and bone imaging findings can help diagnose Trichothiodystrophy.
research Uncombable hair syndrome due to maternal uniparental disomy of chromosome 1
A person got uncombable hair syndrome from two copies of chromosome 1 from their mother.
research Optimization of the method for the culture of melanocyte precursors from hair follicles and their activation by 1,25-dihydroxyvitamin D3
1,25-dihydroxyvitamin D3 helps melanocyte precursors from hair follicles grow and produce melanin, aiding vitiligo treatment understanding.
research A mutation in the hair matrix and cuticle keratin KRTHB5 gene causes ectodermal dysplasia of hair and nail type
A mutation in the KRTHB5 gene causes hair and nail issues.
research Ligand‐independent Regulation of the hairless Promoter by Vitamin D Receptor†
Vitamin D receptor can control the hairless gene linked to hair loss even without vitamin D.
research 1α,25(OH)2-Dihydroxyvitamin D3/VDR protects the skin from UVB-induced tumor formation by interacting with the β-catenin pathway
Vitamin D3 and its receptor help protect skin from UVB-related cancer.
research A Splice Site Mutation in the Gene of the Human Type I Hair Keratin hHa1 Results in the Expression of a Tailless Keratin Isoform
A genetic mutation in the hHa1 gene creates a smaller, but still functional, hair protein without causing hair problems.
research Hydrogen peroxide (H2O2) suppresses hair growth through downregulation of β-catenin
Hydrogen peroxide in hair dye can cause hair loss.
research Synthesis of 11α-hydroxyprogesterone hartens
Researchers successfully made new compounds for hormone level tests, but one attempt led to an unexpected product, correcting a past error.
research Inhibitory Effects of Ethionine, an Analogue of Methionine, on Wool Growth
Ethionine significantly inhibits wool growth in sheep but not hair growth in mice or rats.
research Diffuse congenital hypotrichosis simplex with associated hair shaft fragility
The document's conclusion cannot be provided because the document is not available or cannot be understood.
research The “Bald Mill Hill” Mutation in the Mouse Is Associated with an Abnormal, Mislocalized HR bmh Protein
The mutation causes hairless mice due to mislocalized and dysfunctional HR protein.
research Association of Hypothyroidism With Nonmelanoma Skin Cancer in the Multiethnic Cohort Population-Based Study
research Marie Unna hereditary hypotrichosis: Identification of a U2HR mutation in the family from the original 1925 report
Researchers found a gene mutation responsible for a rare hair loss condition.