research [Genetic dissection of retinoic acid function in epidermis physiology].
Retinoic acid affects skin and hair health by working with specific receptors, and its absence can lead to hair loss and skin changes.
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510-540 / 1000+ resultsresearch 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 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 Finasteride for Chronic Central Serous Chorioretinopathy
research 13-cis-Retinoic Acid Affects Sheath-Shaft Interactions of Equine Hair Follicles in Vitro
research Steroid 5α-reductases and 3α-hydroxysteroid dehydrogenases: key enzymes in androgen metabolism
Key enzymes control androgen levels, affecting hormone activity and potential treatments.
research Retinoid-mediated stimulation of steroid sulfatase activity in myeloid leukemic cell lines requires RARα and RXR and involves the phosphoinositide 3-kinase and ERK-MAP kinase pathways
Retinoids increase steroid sulfatase activity in leukemia cells through RARα/RXR and involves certain pathways like phosphoinositide 3-kinase and ERK-MAP kinase.
research Dermatopathia Pigmentosa Reticularis with Salzmann’s nodular degeneration of cornea: A rare association
An 11-year-old girl with a rare skin disorder also had cornea issues and dry eye, needing careful management.
research Biochemical features of primary cells from a pediatric patient with a gain-of-function ODC1 genetic mutation
A new genetic disorder caused by an ODC1 mutation can be treated with DFMO.
research Structure and Expression of a New Complementary DNA Encoding the almost Exclusive 3β-Hydroxysteroid Dehydrogenase/Δ5-Δ4-lsomerase in Human Adrenals and Gonads
Human adrenals and gonads have a unique enzyme for steroid hormone production.
research The use of a retinoid receptor antagonist in a new model to study vitamin A-dependent developmental events.
The retinoid receptor antagonist effectively disrupts vitamin A-related development in embryos.
research Physiological and retinoid-induced proliferations of epidermis basal keratinocytes are differently controlled
Normal skin cell renewal doesn't need RAR signaling, but vitamin A-related skin thickening does.
research A Humanized Mouse Model of Hereditary 1,25-Dihydroxyvitamin D–Resistant Rickets Without Alopecia
Researchers created a mouse model of a type of rickets that does not cause hair loss.
research NRF2 coordinates ferroptosis and disulfidptosis in dermal papilla cells via redox metabolic reprogramming in androgenetic alopecia
research Structure of human steroid 5α-reductase 2 with the anti-androgen drug finasteride
Finasteride irreversibly affects human steroid 5α-reductase 2, providing insight into its catalytic mechanism and disease-related mutations.
research Expression of type 1 5α-reductase and metabolism of testosterone in reconstructed human epidermis (SkinEthic®): a new model for screening skin-targeted androgen modulators
The study created a new method to test drugs that affect hormone processing in skin.
research A Girl with a Novel Splice Site Mutation in VDR Supports the Role of a Ligand-Independent VDR Function on Hair Cycling
A mutation in the VDR gene affects hair cycling without needing ligand binding.
research 5α-Reductase Type 1 Deficiency or Inhibition Predisposes to Insulin Resistance, Hepatic Steatosis, and Liver Fibrosis in Rodents
Lack of 5α-Reductase type 1 can lead to insulin resistance and liver problems.
research Phenotypic Diversity and Mutation Spectrum in Hypotrichosis with Juvenile Macular Dystrophy
Different harmful mutations in the CDH3 gene cause HJMD, but symptoms vary among individuals.
research A human vitamin D receptor mutation causes rickets and impaired Th1/Th17 responses
A vitamin D receptor mutation causes rickets and affects immune responses.
research 25 Hydroxyvitamin D 1 α-Hydroxylase Is Required for Optimal Epidermal Differentiation and Permeability Barrier Homeostasis
The enzyme 25 Hydroxyvitamin D 1 α-Hydroxylase is essential for healthy skin and recovery after skin damage.
research Clinical and genetic findings in a Chinese family with VDR-associated hereditary vitamin D-resistant rickets
A Chinese family had a child with a specific gene mutation causing vitamin D-resistant rickets, but the child improved with calcium and low-dose calcitriol.
research Structure of human type II 5 alpha-reductase gene
The human type II 5α-reductase gene has a specific structure important for understanding certain medical conditions.
research Expression and Activity Assay of Human Steroid 5 Alpha-Reductase Type II in CHO Cells
Finasteride effectively inhibits the enzyme steroid 5 alpha-reductase II.
research Allopregnanolone is required for prepulse inhibition deficits induced by D1 dopamine receptor activation
Allopregnanolone is needed for certain brain processing issues caused by D1 dopamine receptor activation.
research 6874 A Rare Case Of Hereditary 1,25 (OH)2D Resistant Rickets
A rare genetic mutation causes resistance to vitamin D, leading to severe rickets and requiring high doses of calcium and vitamin D for treatment.
research Clinical and Genetic Characterization of Tunisian Children with Hereditary 1,25-Dihydroxyvitamin D-Resistant Rickets
Tunisian children with hereditary vitamin D-resistant rickets showed improvement with calcium treatment, and new genetic mutations were identified.
research Cloning of a Functional Vitamin D Receptor from the Lamprey (Petromyzon marinus), an Ancient Vertebrate Lacking a Calcified Skeleton and Teeth
Lampreys have a functional vitamin D receptor that may help detoxify harmful substances.
research A COMPARISON OF THE TOXICITIES OF 4-(ETHOXYCARBOPHENYL) RETINAMIDE AND SOME OTHER RETINOIDS
4-(Ethoxycarbophenyl) retinamide is much less toxic than other retinoids.
research Effect of thioredoxin reductase 1 on glucocorticoid receptor activity in human outer root sheath cells
Thioredoxin reductase 1 does not affect glucocorticoid receptor activity in hair follicle cells.