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300-330 / 1000+ resultsresearch 267 Single- and multiple-ascending dose studies of DS-2325a, a KLK5 inhibitor for the treatment of Netherton syndrome
DS-2325a is safe and well-tolerated, supporting further development for Netherton Syndrome treatment.
research Rare and common genetic determinants of metabolic individuality and their effects on human health
Genetic variations greatly affect individual metabolism and can impact health and disease risk.
research Preliminary Toxicity Profile of Arotinoids SMR-2 and SMR-6 in Male B6D2F1 Mice
SMR-2 and SMR-6 are much more toxic than retinoic acid, causing severe symptoms and organ damage in mice.
research Binding of Steroid Hormones by the 105,000 x g Supernatant Fraction from Homogenates of Rat Skin and Variations during the Hair Cycle
Steroid hormone binding in rat skin varies with pH, heat, and hair cycle phases.
research Association of 5-α reductase inhibitors and sexual dysfunction: A RADAR report
Using hair loss drugs finasteride and dutasteride may cause sexual side effects.
research 519 Phase I/IIa clinical trial for recessive dystrophic epidermolysis bullosa using genetically corrected autologous keratinocytes
The gene therapy showed significant wound healing and was safe for treating severe RDEB.
research Determination of the potency of a novel saw palmetto supercritical CO2 extract (SPSE) for 5α-reductase isoform II inhibition using a cell-free in vitro test system
The new saw palmetto extract effectively inhibits an enzyme linked to prostate enlargement and may be as good as standard treatments.
research Inhibition of 5α-reductase alters pregnane metabolism in the late pregnant mare
Inhibiting 5α-reductase increases progesterone levels in late pregnant mares.
research Synthesis and biological evaluation of novel unsaturated carboxysteroids as human 5α-reductase inhibitors: A legitimate approach
New steroid compounds effectively inhibit 5α-reductase and may treat hair loss.
research Molecular cloning of two novel types of peptidylarginine deiminase cDNAs from retinoic acid‐treated culture of a newborn rat keratinocyte cell line
Two new enzymes, PAD-R11 and PAD-R4, were cloned and showed activity, with PAD-R11 resembling epidermal enzymes.
research Review of Women with Vision: The Presentation Sisters of South Dakota, 1880-1985
Knocking out the FGF5 gene in sheep increased wool production and hair-follicle density.
research Correction of ornithine transcarbamylase (OTC) deficiency in spf‐ash mice by introduction of rat OTC gene
Introducing the rat OTC gene partially corrected OTC deficiency in mice.
research Abstract 5561: 20(S)-Protopanaxadiol-aglycone downregulates full-length and ligand-independent splice variants of androgen receptor
20(S)-Protopanaxadiol-aglycone may help prevent and treat prostate cancer by reducing androgen receptor activity.
research Determination of the potency of a novel saw palmetto supercritical CO2 extract (SPSE) for 5α-reductase isoform II inhibition using a cell-free in vitro test system
The saw palmetto extract effectively inhibits an enzyme linked to prostate issues, showing promise for prostate health.
research Clinical Snippets
A bull with a gene mutation was asymptomatic, synthetic retinoids cause hair loss, and new therapeutic targets were identified for skin diseases.
research Increased CRHR1 expression on monocytes from patients with AA enables a pro‐inflammatory response to corticotrophin‐releasing hormone
Higher CRHR1 levels in AA patients lead to increased inflammation.
research Hereditary 1,25‐Dihydroxyvitamin D–Resistant Rickets Due to an Opal Mutation Causing Premature Termination of the Vitamin D Receptor
A specific gene mutation causes vitamin D-resistant rickets and hair loss.
research Expression of retinoid-X receptors (-Æ,-a,-a) and retinoic acid receptors (-Æ,-a,-a) in normal human skin: an immunohistological evaluation
RXR and RAR proteins in skin may help with cell growth, hair growth, and gland function.
research P.1.g.019 RY-023, an inverse agonist at alpha5 GABAA receptors: the influence on spatial memory and spontaneous locomotor activity
RY-023, a specific drug, can improve early stage memory learning without affecting general activity in rats, but it's less effective for later learning stages and doesn't impact memory recall.
research An LRH-RSL4 feedback regulatory loop controls the determinate growth of root hairs in Arabidopsis
A feedback loop between LRH and RSL4 controls root hair growth in Arabidopsis.
research Patent Evaluation: Δ-4,6-Steroids as Potent 5α-Reductase Inhibitors
New steroids were patented as effective for treating acne, hair loss, and other conditions related to hormones.
research In Vitro and In Vivo Regulation of SRD5A mRNA Expression of Supercritical Carbon Dioxide Extract from Asparagus racemosus Willd. Root as Anti-Sebum and Pore-Minimizing Active Ingredients
Asparagus racemosus root extract reduced sebum and pore size in men but not in women.
research 5-Alpha Reductase Inhibitors on Hypersexuality During the Manic Phase of Bipolar and Psychotic Patients; New Insight to a Well-Known Medicines
research Suppression of Vitamin D Receptor and Induction of Retinoid X Receptor α Expression During Squamous Differentiation of Cultured Keratinocytes
As skin cells mature, vitamin D receptor levels decrease while retinoid X receptor α levels increase.
research Deficiency of kinase suppressor of Ras1 prevents oncogenic ras signaling in mice.
Lack of KSR1 stops certain skin tumors in mice.
research A new mutation Rim3 resembling Re den is mapped close to retinoic acid receptor alpha (Rara) gene on mouse Chromosome 11
research Inflammation dynamically regulates steroid hormone metabolism and action within macrophages in rheumatoid arthritis
Inflammation in rheumatoid arthritis increases steroid activation in cells, reducing inflammation.
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.
research Solubilization and Solid‐State Characterization of a Poorly Soluble 5‐α Reductase Inhibitor
GI197111X is best dissolved in Capmul MCM for trials.