research Mice lacking the epidermal retinol dehydrogenases SDR16C5 and SDR16C6 display accelerated hair growth and enlarged meibomian glands
Mice without certain skin enzymes have faster hair growth and bigger eye glands.
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420-450 / 1000+ resultsresearch Antihormonal properties of some new A-homo-B, 19-dinor steroids of the androstane series
New A-homo-B, 19-dinor steroids showed strong antiandrogenic activity without affecting the enzyme 5α-reductase or androgen receptor binding.
research Common Forms of Congenital Adrenal Hyperplasia
Congenital Adrenal Hyperplasia is mainly caused by enzyme deficiencies, leading to varying symptoms like hormone imbalances and physical changes.
research A quantitative ultra-performance liquid chromatography high-resolution mass spectrometry analysis of steroids from human scalp hair
The method can measure multiple steroids in human hair to study long-term steroid metabolism, especially in newborns and children.
research Transcriptome Analysis of Skin from SMP30/GNL Knockout Mice Reveals the Effect of Ascorbic Acid Deficiency on Skin and Hair
Vitamin C deficiency changes gene expression, affecting skin and hair health.
research Assessment of serum 25-hydroxyvitamin D levels in patients with extensive/recalcitrant alopecia areata before and after PUVA and NB-UVB therapy
research High-Dose Vitamin D3 and Tonsillectomy as Therapeutic Management in Henoch-Schönlein Purpura Following Hepatitis B Vaccination: A Rare Case Report.
Hepatitis B vaccination can trigger HSP, and vitamin D correction and tonsillectomy can effectively manage it.
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 LB1045 Inhibition of pyruvate oxidation activates human hair follicle stem cells ex vivo
PP405 may help hair growth by activating hair follicle stem cells.
research Identification of Novel Mutations in Basic Hair Keratins hHb1 and hHb6 in Monilethrix: Implications for Protein Structure and Clinical Phenotype
New mutations in hair keratin genes can change hair structure and cause monilethrix, with nail issues more common in certain gene mutations.
research In vivo microautoradiography of [3H]1,24(OH)2D3 (tacalcitol) following topical application to normal rats and in vitro metabolism in human keratinocytes
Topical tacalcitol can treat psoriasis by acting directly on skin cells.
research Testicular Steroidogenesis
Genetic defects in testosterone production can cause hormonal and developmental disorders, and more research is needed to understand androgen regulation and develop safer treatments.
research Lenalidomide Augments Differentiation of Cultured Hair Follicle Derived Melanocyte Stem Cells Into Functional Melanocytes
Lenalidomide helps hair follicle stem cells turn into melanocytes, which may improve repigmentation in vitiligo.
research Lymphatic remodeling and metabolic rescue by VEGFR-3/DHA-coordinated microneedles for hair regeneration
A new microneedle treatment can help regrow hair by improving lymphatic function and metabolism.
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 Impact of a High-Fat High-Carbohydrate (HFHC) Diet at a Young Age on Steroid Hormone Hair Concentrations in Mice: A Comparison with a Control Diet and Nutraceutical Supplementation
A balanced diet is crucial for normalizing hormone levels and managing obesity-related issues.
research Stability Studies on L-Ascorbic Acid dl-α-Tocopherol Phosphoric Acid Diester Potassium Salt (EPC-K)
EPC-K is stable except at very acidic pH or when exposed to sunlight, and it can decompose in low ethanol concentrations.
research Does D matter? The role of vitamin D in hair disorders and hair follicle cycling
Vitamin D may help treat hair disorders.
research 1,25-(OH)2D3 promotes hair growth by inhibiting NLRP3/IL-1β and HIF-1α/IL-1β signaling pathways
1,25-(OH)2D3 helps hair grow by blocking certain harmful signals.
research The Impact of Vitamin D Receptor Gene Polymorphisms (FokI, ApaI, TaqI) in Correlation with Oxidative Stress and Hormonal and Dermatologic Manifestations in Polycystic Ovary Syndrome
Certain gene variations may protect against skin issues and oxidative stress in women with PCOS.
research Human type 3 5α-reductase is expressed in peripheral tissues at higher levels than types 1 and 2 and its activity is potently inhibited by finasteride and dutasteride
Type 3 5α-reductase is more common and finasteride and dutasteride strongly inhibit it.
research The influence of long-term treatment with cyproterone acetate or a cyproterone acetate-ethinyl oestradiol combination on androgen levels in blood of hirsute women
Both treatments reduced androgen levels and hair growth in women with hirsutism.
research Table 1_Recombinant humanized collagen combined with nicotinamide increases the expression level of rat basement membrane proteins and promotes hair growth.docx
The RHC complex with nicotinamide promotes hair growth and health.
research Change of Vascular Endothelial Growth Factor resulted by different Minoxidil praeparatums in C57BL/6 Mouse
Lipo-minoxidil increases VEGF expression more than regular minoxidil.
research [Long-term treatment of virilized women with cyproterone acetate (author's transl)].
Cyproterone acetate effectively treats virilized women, especially under 35, despite some side effects.
research Alopecia in congenital hidrotic ectodermal dysplasia responding to treatment with a combination of topical minoxidil and tretinoin
Hair loss in Clouston's syndrome improved with minoxidil and tretinoin treatment.
research Alopecia with Vitamin D-Dependent Rickets Type 2 A: A Case Report
A child with a rare vitamin D-resistant condition improved with treatment.
research Developing New Graft Holding Solutions:In VitroEvaluation of Bioactive Molecules Identifies Vitamin B12 as Micrograft Stabilizing Substance
Vitamin B12 improves the health and growth of hair micrografts.
research Preliminary toxicity profile of arotinoids SMR-2 and SMR-6 in male B6D2F1 mice*1
SMR-2 and SMR-6 are much more toxic than retinoic acid, causing severe side effects.
research Purified Vitexin Compound 1 Inhibits UVA-Induced Cellular Senescence in Human Dermal Fibroblasts by Binding Mitogen-Activated Protein Kinase 1
Vitexin Compound 1 may help reduce skin aging caused by UVA light.