research SIRT1 downregulation provokes immune-inflammatory responses in hair follicle outer root sheath cells and may contribute to development of alopecia areata
Reduced SIRT1 in hair cells may cause alopecia areata by triggering immune responses.
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research Inhibitory Effects of Serenoa repens on the Kinetic of Pig Prostatic Microsomal 5α-Reductase Activity
Saw palmetto extract can block the enzyme that converts testosterone in pig prostate cells.
research The enzyme and inhibitors of 4-ene-3-oxosteroid 5α-oxidoreductase
Inhibitors of the enzyme 5 alpha-reductase could potentially treat disorders like prostate cancer and baldness.
research 4 Vitamin D resistance
Some people have genetic mutations that make them resistant to vitamin D, leading to rickets even with enough vitamin D intake.
research Netherton Syndrome Associated with Growth Hormone Deficiency
Growth hormone therapy can improve growth in Netherton syndrome patients with growth hormone deficiency.
research Hibiscus rosa sinensis L. anthocyanins prevent lipid peroxidation and improve antioxidant status in the liver of streptozotocin-induced diabetic rats
Hibiscus anthocyanins help protect the liver and improve antioxidants in diabetic rats.
research 11β-Hydroxysteroid Dehydrogenase Type 1 Inhibition Attenuates the Adverse Effects of Glucocorticoids on Dermal Papilla Cells
Blocking 11β-HSD1 can lessen the harmful effects of glucocorticoids on hair growth cells.
research The 5 Alpha-Reductase Isozyme Family: A Review of Basic Biology and Their Role in Human Diseases
The document concludes that the 5 alpha-reductase enzymes are important in steroid metabolism and related to various human diseases, with inhibitors used to treat conditions like male pattern baldness and prostate issues.
research Targeting sonic hedgehog (shh) signaling pathways by the concentration–dependent topical resveratrol for protection from cyclophosphamide-induced alopecia in a mouse model
research POST-COVID 19 ENCEPHALITIS IN PATIENT WITH DE NOVO MUTATION IN THE SCN1A GENE, A CASE REPORT
A person with a new mutation in the SCN1A gene developed brain inflammation after COVID-19.
research SERUM-CONCENTRATIONS OF Dehydroepyandrosterone-sulfate IN MEN WITH ANDROGENETIC ALOPECIA
Men with male pattern baldness don't necessarily have high levels of Dehydroepyandrosterone-sulfate, and there's no link between its levels and the severity of hair loss.
research Congenital erythropoietic porphyria five years observation with standard treatment: a case report
Standard treatment for congenital erythropoietic porphyria was ineffective over five years.
research Hapten‐induced lymphadenosis benigna cutis secondary to squaric acid dibutylester sensitization for alopecia areata
Squaric acid dibutylester for alopecia areata can cause benign skin lymphoid growths.
research Thomas Hindson and His Discovery of Ascorbic Acid to Treat Prickly Heat
Vitamin C was found to effectively treat prickly heat in children.
research Nipple Differentiation in Fetal Male Rats Treated with an Inhibitor of the Enzyme 5α-Reductase: Definition of a Selective Role for Dihydrotestosterone*
Blocking a specific enzyme in male rat fetuses leads to the development of nipples and feminized genitalia.
research Autosomal recessive pure hair and nail ectodermal dysplasia linked to chromosome 12p11.1-q14.3 without KRTHB5 gene mutation
The condition is linked to chromosome 12, but no mutations were found in the known genes.
research In vivo and in silico evaluation of the ameliorative effect of hesperidin on finasteride-induced testicular oxidative stress in Wistar rats
Hesperidin protects rat testicles from finasteride damage and improves sperm health.
research Synthesis, Crystal Structure and Supramolecular Features of Novel 2,4-Diaminopyrimidine Salts
The salts have diverse molecular packing with significant hydrogen interactions.
research SbbHLH85, a bHLH Member, Modulates Resilience to Salt Stress By Regulating Root Hair Growth in Sweet Sorghum
The SbbHLH85 protein helps sweet sorghum grow more root hairs but makes the plant more sensitive to salt.
research In silico structural prediction of human steroid 5α-reductase type II
Scientists found out the structure of a human enzyme linked to prostate cancer and hair loss, which could help in designing drugs.
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.
research Ppp2r2a Knockout Mice Reveal That Protein Phosphatase 2A Regulatory Subunit, PP2A-B55α, Is an Essential Regulator of Neuronal and Epidermal Embryonic Development
The PP2A-B55α protein is essential for brain and skin development in embryos.
research 471 Senolytic Potential of Fisetin and ABT Compounds in Dermal Fibroblasts
research Structures of Get3d reveal a distinct architecture associated with the emergence of photosynthesis
Get3d protein helps maintain photosynthesis in plants and photosynthetic bacteria.
research Mice Expressing a Mutant Krt75 (K6hf) Allele Develop Hair and Nail Defects Resembling Pachyonychia Congenita
research 1367 Inhibition of the mitochondrial pyruvate carrier promotes ATF4–dependent stress responsive metabolic rewiring and cell cycle arrest in the human hair follicle
Blocking a key energy pathway in human hair follicles can trigger stress responses that stop cell growth.
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 NDA Submission of Vepdegestrant (ARV-471) to U.S. FDA: The Beginning of a New Era of PROTAC Degraders
Vepdegestrant may become the first FDA-approved PROTAC degrader, marking a new era in drug development.
research Co-expression of PADI isoforms during progenitor differentiation enables functional diversity
Different PADI isoforms help cells develop diverse functions.
research Development of an aequorin-based assay for the screening of corticotropin-releasing factor receptor antagonists
The new assay can help develop products for hair re-growth.